var g_txt=[
{t:"0208073K",p:1,x:-81,y:1535,w:75,h:15},
{t:"HOW TO ORDER",p:2,x:1661,y:101,w:503,h:57},
{t:"31",p:2,x:1901,y:1597,w:23,h:19},
{t:"2",p:2,x:632,y:1597,w:11,h:19},
{t:"What we're on about",p:2,x:475,y:406,w:379,h:34},
{t:" !",p:2,x:843,y:412,w:19,h:26},
{t:"Dynamic Adsorbents, Inc. develops and provides products",p:2,x:257,y:486,w:759,h:26},
{t:"for the purification and separation of contaminants in various",p:2,x:257,y:521,w:767,h:26},
{t:"pharmaceuticals and chemicals as well as the removal of",p:2,x:257,y:556,w:766,h:26},
{t:"microbes and pollutants in air and water.  Our goal is to",p:2,x:257,y:591,w:758,h:26},
{t:"make our environment a safer place to live and work.",p:2,x:257,y:626,w:692,h:26},
{t:"Table of Contents",p:2,x:532,y:723,w:209,h:23},
{t:"Adsorbents for Chromatography .................................................3",p:2,x:257,y:783,w:749,h:23},
{t:"Aluminas, Flash Grade ............................................................4 & 5",p:2,x:257,y:813,w:749,h:23},
{t:"Specialty Aluminas, DrysphereTM............................................6 & 7",p:2,x:257,y:842,w:750,h:24},
{t:"Alumina Deactivation Protocols...................................................8",p:2,x:257,y:873,w:749,h:23},
{t:"Typical Chromatography Uses of Alumina and Silica................9",p:2,x:257,y:903,w:749,h:23},
{t:"Silica Gel, Prep LC, Flash Grade.................................................10",p:2,x:257,y:933,w:749,h:23},
{t:"Flash Chromatography ..........................................................11-14",p:2,x:257,y:963,w:750,h:23},
{t:"Purification By Adsorption..........................................................15",p:2,x:257,y:993,w:749,h:23},
{t:"Dynamic TLC Program...........................................................16-19",p:2,x:257,y:1023,w:749,h:23},
{t:"Dry Column Chromatography ...............................................20-22",p:2,x:257,y:1053,w:749,h:23},
{t:"Specialty Adsorbents and Nylon Foil tubing ............................22",p:2,x:257,y:1083,w:749,h:23},
{t:"Ordering Information",p:2,x:257,y:1113,w:246,h:23},
{t:"..............................................................23-29",p:2,x:512,y:1113,w:495,h:23},
{t:"Technical Support Literature......................................................30",p:2,x:257,y:1143,w:749,h:23},
{t:"How To Order",p:2,x:257,y:1176,w:164,h:23},
{t:"...............................................................................31",p:2,x:429,y:1176,w:578,h:23},
{t:"Where to Order:",p:2,x:1323,y:235,w:191,h:23},
{t:"Please mail or phone or fax all orders to:",p:2,x:1323,y:272,w:369,h:19},
{t:"DYNAMIC ADSORBENTS, INC.",p:2,x:1361,y:304,w:299,h:19},
{t:"P.O. Box 80402",p:2,x:1361,y:329,w:144,h:19},
{t:"Atlanta, GA 30366-0402",p:2,x:1361,y:354,w:221,h:19},
{t:"Call (770) 817-0123",p:2,x:1361,y:379,w:184,h:19},
{t:"Fax: (770) 455-4380",p:2,x:1361,y:404,w:189,h:19},
{t:"Toll-free  For Orders only: 1-866-314-SORB (7672)",p:2,x:1361,y:429,w:451,h:19},
{t:"Website: www.dynamicadsorbents.com",p:2,x:1361,y:454,w:383,h:19},
{t:"E-mail: info@dynamicadsorbents.com",p:2,x:1361,y:487,w:348,h:19},
{t:"How to Place Order",p:2,x:1323,y:520,w:232,h:23},
{t:"Please note Catalog Number, Product Description, Quantity required,",p:2,x:1323,y:557,w:570,h:17},
{t:"and Price. Make sure you give us your correct billing address, if it is",p:2,x:1323,y:579,w:573,h:17},
{t:"different from your shipping address. Confirming orders mailed after",p:2,x:1323,y:602,w:573,h:17},
{t:"a telephone order must be marked “confirming” to avoid duplication.",p:2,x:1323,y:626,w:573,h:17},
{t:"Terms of Payment:",p:2,x:1323,y:657,w:226,h:23},
{t:"2/10 Net 30 days. F .O.B. Atlanta, GA, U.S.A. Insurance and freight are",p:2,x:1323,y:694,w:570,h:17},
{t:"added to invoice as a separate charge on invoice.  All orders placed",p:2,x:1323,y:717,w:567,h:17},
{t:"are subject to acceptance or rejection. Dynamic Adsorbents, Inc.",p:2,x:1323,y:739,w:565,h:17},
{t:"cannot be responsible for clerical errors. Minimum Order $75.00.",p:2,x:1323,y:762,w:556,h:17},
{t:"A  1.5% per month charge will apply to deliquent accounts.",p:2,x:1323,y:791,w:525,h:17},
{t:"We Accept:",p:2,x:1323,y:822,w:135,h:23},
{t:"Quantity Discounts",p:2,x:1323,y:967,w:231,h:23},
{t:"Quantity discounts will only apply where noted in Catalog. Discounts",p:2,x:1323,y:1004,w:572,h:17},
{t:"allowed only if requested at the time order is placed.",p:2,x:1323,y:1028,w:449,h:17},
{t:"Shipping Instructions",p:2,x:1323,y:1060,w:259,h:23},
{t:"Orders are shipped UPS, FedEx, U.S. Mail or Common Carrier",p:2,x:1323,y:1097,w:543,h:17},
{t:".",p:2,x:1884,y:1097,w:5,h:17},
{t:"Hazardous material will be shipped best way .",p:2,x:1934,y:231,w:386,h:17},
{t:"Return of Materials",p:2,x:1934,y:262,w:226,h:23},
{t:"No returns will be accepted without a Return Goods Authorization",p:2,x:1934,y:300,w:565,h:17},
{t:"number. If material must be returned, please cont",p:2,x:1934,y:322,w:430,h:17},
{t:"act DAI  for",p:2,x:2391,y:322,w:106,h:17},
{t:"forwarding instructions.",p:2,x:1935,y:346,w:195,h:17},
{t:"This procedure will prevent delays and enable us to resolve the",p:2,x:1935,y:377,w:549,h:17},
{t:"situation to your satisfaction. Products ordered in error or duplicate",p:2,x:1935,y:399,w:573,h:17},
{t:"shipments because confirming orders were not so marked will be",p:2,x:1935,y:422,w:561,h:17},
{t:"subject to a restock charge of 20% or $50.00. Whichever is greater",p:2,x:1935,y:446,w:569,h:17},
{t:".",p:2,x:2496,y:446,w:5,h:17},
{t:"Liability and Conditions",p:2,x:1934,y:477,w:284,h:23},
{t:"Dynamic Adsorbent s, Inc. product s are intended for use in the",p:2,x:1934,y:514,w:551,h:17},
{t:"laboratory  and not for drugs, food, or the household. Dynamic",p:2,x:1934,y:537,w:541,h:17},
{t:"Adsorbents, Inc. assumes no responsibility if these products are",p:2,x:1934,y:559,w:550,h:17},
{t:"misused in any way .",p:2,x:1934,y:582,w:171,h:17},
{t:"The information published in this catalog is to the best of our",p:2,x:1934,y:612,w:528,h:17},
{t:"knowledge, correct and accurate, but not guaranteed to be so. DAI",p:2,x:1934,y:634,w:573,h:17},
{t:"assumes no responsibility with respect thereto.",p:2,x:1934,y:657,w:401,h:17},
{t:"The sale of any product by Dynamic Adsorbents, Inc. does not waive",p:2,x:1934,y:687,w:568,h:17},
{t:"any patent restrictions connected with those products.",p:2,x:1934,y:711,w:462,h:17},
{t:"Warranty",p:2,x:1934,y:742,w:107,h:23},
{t:"DYNAMIC ADSORBENTS, INC. (DAI) warrants each product sold to",p:2,x:1934,y:780,w:568,h:17},
{t:"be free from defects in material and workmanship and in conformity",p:2,x:1934,y:802,w:573,h:17},
{t:"to the description on the label. Should this warranty not be complied",p:2,x:1934,y:825,w:573,h:17},
{t:"with, DYNAMIC ADSORBENTS, INC. will indemnify the buyer against",p:2,x:1934,y:847,w:571,h:17},
{t:"loss to an amount  not to exceed the price paid for the goods. We",p:2,x:1934,y:870,w:573,h:17},
{t:"cannot assume liability for misuse of product. ",p:2,x:1934,y:892,w:397,h:17},
{t:"All written or oral",p:2,x:2347,y:892,w:147,h:17},
{t:"comments on the use and performance of said products are advisory",p:2,x:1934,y:915,w:573,h:17},
{t:"in nature. They are given to the best of DAI's  knowledge and should",p:2,x:1934,y:937,w:573,h:17},
{t:"be pretested by the user. Dynamic  Adsorbents, Inc. shall in no event",p:2,x:1934,y:960,w:568,h:17},
{t:"be liable for consequential damages. The user is solely responsible",p:2,x:1934,y:982,w:572,h:17},
{t:"for observing pertinent laws and regulations, especially regarding",p:2,x:1934,y:1005,w:557,h:17},
{t:"existing patent situations. Dynamic  Adsorbents  shall not under any",p:2,x:1934,y:1027,w:568,h:17},
{t:"circumstances be   liable for any incidental, consequential, or",p:2,x:1934,y:1049,w:528,h:17},
{t:"compensatory damages arising from use of or in conjunction with",p:2,x:1934,y:1072,w:562,h:17},
{t:"its products. To file a warranty claim, please cont",p:2,x:1934,y:1094,w:430,h:17},
{t:"act our Order",p:2,x:2380,y:1094,w:115,h:17},
{t:"Processing Department within 30 days of receipt of material.",p:2,x:1934,y:1119,w:520,h:17},
{t:"Dynamic Adsorbents for Chromatography",p:3,x:143,y:48,w:993,h:46},
{t:"Particle Size Conversion Table",p:3,x:77,y:1141,w:423,h:26},
{t:"MESH",p:3,x:155,y:1206,w:72,h:23},
{t:"MICRONS",p:3,x:372,y:1206,w:118,h:23},
{t:"400",p:3,x:185,y:1266,w:41,h:23},
{t:"37",p:3,x:462,y:1266,w:27,h:23},
{t:"230",p:3,x:185,y:1296,w:41,h:23},
{t:"63",p:3,x:462,y:1296,w:27,h:23},
{t:"230-400",p:3,x:135,y:1326,w:91,h:23},
{t:"37-63",p:3,x:426,y:1326,w:63,h:23},
{t:"150-230",p:3,x:135,y:1356,w:91,h:23},
{t:"63-100",p:3,x:412,y:1356,w:77,h:23},
{t:"70-230",p:3,x:149,y:1386,w:77,h:23},
{t:"63-200",p:3,x:412,y:1386,w:77,h:23},
{t:"70-150",p:3,x:149,y:1416,w:77,h:23},
{t:"100-200",p:3,x:399,y:1416,w:91,h:23},
{t:"30-70",p:3,x:163,y:1446,w:63,h:23},
{t:"200-500",p:3,x:398,y:1446,w:91,h:23},
{t:"DAI's ADSORBENTS:",p:3,x:77,y:806,w:295,h:26},
{t:" Controlled Physical Characteristics",p:3,x:77,y:871,w:432,h:23},
{t:"Reproducible Chromatographic Performance",p:3,x:560,y:871,w:536,h:23},
{t:"Particle Size",p:3,x:214,y:931,w:139,h:23},
{t:"Resolution",p:3,x:768,y:931,w:118,h:23},
{t:"Particle Shape",p:3,x:202,y:961,w:164,h:23},
{t:"Reproducibility",p:3,x:745,y:961,w:163,h:23},
{t:"Surface Area",p:3,x:211,y:991,w:146,h:23},
{t:"Selectivity",p:3,x:771,y:991,w:112,h:23},
{t:"Surface Chemistry",p:3,x:180,y:1021,w:208,h:23},
{t:"Capacity",p:3,x:779,y:1021,w:97,h:23},
{t:"Analytical to Prep",p:3,x:730,y:1051,w:196,h:23},
{t:"High Recovery",p:3,x:745,y:1081,w:167,h:23},
{t:"Economy of Scale",p:3,x:726,y:1111,w:203,h:23},
{t:"DAI's adsorbents for Chromatography are manufactured to exact",p:3,x:500,y:146,w:678,h:21},
{t:"physical-chemical specifications to ensure reproducibility of the",p:3,x:500,y:180,w:656,h:21},
{t:"chromatographic process.",p:3,x:500,y:213,w:266,h:21},
{t:"Continuous Quality Control ensures the availability of a standardized",p:3,x:500,y:280,w:710,h:21},
{t:"product that will provide reproducible results day to day, lab to lab,",p:3,x:500,y:313,w:702,h:21},
{t:"process to process, worldwide. Dynamic's sorbents originate from the",p:3,x:500,y:346,w:710,h:21},
{t:"same starting material. Thus, the analyst can freely use small particles",p:3,x:500,y:380,w:711,h:21},
{t:"for HPLC, HPTLC and larger particles for Prep LC and Process utilizing",p:3,x:500,y:413,w:711,h:21},
{t:"similar separation conditions to achieve the desired results, and freely",p:3,x:500,y:446,w:711,h:21},
{t:"move from one technique to another .",p:3,x:500,y:480,w:370,h:21},
{t:"Standardized Alumina has become synonymous with DYNAMIC",p:3,x:500,y:546,w:674,h:21},
{t:"ADSORBENTS, INCORPORATED. Never before has an adsorbent  been more precisely standardized and",p:3,x:77,y:580,w:1124,h:21},
{t:"introduced to such a high degree of reproducibility when used in laboratory and plant operations.",p:3,x:77,y:613,w:977,h:21},
{t:"This leadership lended its impulses to all other DYNAMIC ADSORBENTS' products such as Silica Gels and",p:3,x:77,y:680,w:1129,h:21},
{t:"products for Thin Layer Chromatography , Liquid Chromatography and the prep",p:3,x:77,y:713,w:771,h:21},
{t:"arative link between TLC and Column",p:3,x:838,y:713,w:367,h:21},
{t:"Chromatography: Dry Column Chromatography (DCC).",p:3,x:77,y:746,w:567,h:21},
{t:"3",p:3,x:620,y:1495,w:11,h:19},
{t:"30",p:3,x:-649,y:1495,w:23,h:19},
{t:"FREE",p:3,x:-520,y:-21,w:500,h:69},
{t:"T",p:3,x:-906,y:66,w:30,h:46},
{t:"echnical Support for",p:3,x:-410,y:66,w:494,h:46},
{t:"Chromatography Adsorbent ",p:3,x:-395,y:126,w:681,h:46},
{t:"Users",p:3,x:-270,y:126,w:138,h:46},
{t:"Chromatography T",p:3,x:-774,y:185,w:268,h:26},
{t:"echnical Bulletins for ",p:3,x:-448,y:185,w:327,h:26},
{t:"Adsorbent",p:3,x:-298,y:185,w:145,h:26},
{t:"s",p:3,x:-288,y:185,w:16,h:26},
{t:"These booklets are the work of over three decades in Chromatography.  Dynamic Adsorbents, Inc.  has developed",p:3,x:-80,y:269,w:1158,h:21},
{t:"a number of \"firsts\" for this still expanding separations technique.  The booklets contain applications and techniques in",p:3,x:-80,y:302,w:1177,h:21},
{t:"TLC, CC, HPLC (High Performance Low Pressure Chromatography), and Dry Column Chromatography.  Dynamic",p:3,x:-79,y:335,w:1176,h:21},
{t:"Adsorbents, Inc. is proud to continue the technical support  to users of chromatography adsorbents that was originally",p:3,x:-79,y:369,w:1177,h:21},
{t:"started by Woelm Pharma.",p:3,x:-963,y:402,w:276,h:21},
{t:"Please refer to the booklet numbers and description when requesting.",p:3,x:-242,y:466,w:835,h:23},
{t:"AL-9",p:3,x:-1230,y:524,w:46,h:21},
{t:"Aluminum Oxide For Chromatography",p:3,x:-688,y:524,w:389,h:21},
{t:"AL-10",p:3,x:-1183,y:582,w:61,h:21},
{t:"Thin Layer Chromatography - Techniques and Applications by Dr. M.L Moskovitz",p:3,x:-263,y:582,w:819,h:21},
{t:" (32 pages)",p:3,x:-953,y:611,w:117,h:21},
{t:"AL-14",p:3,x:-1183,y:670,w:61,h:21},
{t:"Aluminum Oxide Applications For Column Chromatography",p:3,x:-474,y:670,w:605,h:21},
{t:"AL-15 ",p:3,x:-1169,y:732,w:68,h:21},
{t:"Supp",p:3,x:-1123,y:732,w:53,h:21},
{t:"Dry Column Chromatography (DCC) - A technique that bridges the gap between TLC and CC by:",p:3,x:-88,y:732,w:992,h:21},
{t:"Dr. M.L. Moskovitz",p:3,x:-886,y:756,w:188,h:21},
{t:"AL-19",p:3,x:-1183,y:816,w:61,h:21},
{t:"Purification of Solvents by Adsorbents Applications and Techniques (16 pages)",p:3,x:-273,y:816,w:805,h:21},
{t:"AL-19 ",p:3,x:-1169,y:878,w:67,h:21},
{t:"Supp",p:3,x:-1123,y:878,w:53,h:21},
{t:"Preparation of High-Purity Solvents by: Dr. M.L. Moskovitz (Theory, Techniques and Applications)",p:3,x:-92,y:878,w:988,h:21},
{t:"AL-22",p:3,x:-1183,y:941,w:61,h:21},
{t:"Column Chromatography Separations using Adsorbents for Liquid Chromatography - Applications",p:3,x:-88,y:941,w:996,h:21},
{t:"(20 pages)",p:3,x:-959,y:964,w:110,h:21},
{t:"AL-23",p:3,x:-1183,y:1028,w:61,h:21},
{t:"Column Chromatography with Adsorbents 70 pages of Theory, Techniques  and  Applications of",p:3,x:-100,y:1028,w:979,h:21},
{t:"Column Chromatography by: Dr. M.L. Moskovitz",p:3,x:-588,y:1052,w:490,h:21},
{t:"AL-30",p:3,x:-1183,y:1115,w:61,h:21},
{t:"Blue Applications Book - Complete book featuring all specifications, methods and techniques from",p:3,x:-93,y:1115,w:999,h:21},
{t:"drugs to pesticides to solvents.",p:3,x:-753,y:1139,w:317,h:21},
{t:"Contact Dynamic Adsorbents,",p:3,x:-521,y:1243,w:656,h:43},
{t:" Inc.",p:3,x:-431,y:1243,w:92,h:43},
{t:" to Star",p:3,x:-280,y:1243,w:159,h:43},
{t:"t ",p:3,x:-246,y:1243,w:29,h:43},
{t:"Y",p:3,x:-238,y:1243,w:30,h:43},
{t:"our",p:3,x:-157,y:1243,w:73,h:43},
{t:"Chr",p:3,x:-944,y:1298,w:78,h:43},
{t:"omatograph",p:3,x:-693,y:1298,w:264,h:43},
{t:"y Librar",p:3,x:-513,y:1298,w:173,h:43},
{t:"y ",p:3,x:-469,y:1298,w:43,h:43},
{t:"T",p:3,x:-455,y:1298,w:28,h:43},
{t:"oda",p:3,x:-376,y:1298,w:81,h:43},
{t:"y",p:3,x:-351,y:1298,w:25,h:43},
{t:"...",p:3,x:-305,y:1298,w:38,h:43},
{t:"DAI’s  Alumina for chromatography has contributed to the",p:4,x:75,y:788,w:543,h:19},
{t:"continued growing use of this material in a diverse number of",p:4,x:75,y:817,w:547,h:19},
{t:"applications. Indeed the major reasons for this growth has",p:4,x:75,y:846,w:543,h:19},
{t:"been our contribution to the standardization of the",p:4,x:75,y:875,w:478,h:19},
{t:"manufacturing process.  This has resulted in standardized",p:4,x:75,y:904,w:543,h:19},
{t:"grades of Alumina that are very well controlled and defined.",p:4,x:75,y:933,w:534,h:19},
{t:"Alumina, by being amphoteric (acting either as a base or an",p:4,x:75,y:963,w:543,h:19},
{t:"acid as well as being configured as neutral) provides the",p:4,x:75,y:992,w:543,h:19},
{t:"chromatographer the ability to separate a multitude of",p:4,x:75,y:1021,w:513,h:19},
{t:"compounds over and above silica gels.  Alumina can act as a",p:4,x:75,y:1050,w:544,h:19},
{t:"weak ion exchanger demonstrating anionic or cationic",p:4,x:75,y:1079,w:512,h:19},
{t:"properties while additionally acting as an adsorbent. Alumina",p:4,x:75,y:1108,w:544,h:19},
{t:"due to its unique biological characteristics is a special sorbent",p:4,x:75,y:1138,w:555,h:19},
{t:"for use in separation sciences.",p:4,x:75,y:1167,w:279,h:19},
{t:"29",p:4,x:1901,y:1498,w:23,h:19},
{t:"4",p:4,x:632,y:1498,w:11,h:19},
{t:"Activity:",p:4,x:75,y:1209,w:73,h:17},
{t:"Super Activity I",p:4,x:75,y:1237,w:120,h:17},
{t:"Standard (Std) Activity I - IV",p:4,x:75,y:1266,w:223,h:17},
{t:"pH: Acid (A) Basic (B) Neutral (N)",p:4,x:75,y:1294,w:281,h:17},
{t:"Stepless Deactivation behavior",p:4,x:75,y:1322,w:261,h:17},
{t:"Constant Deactivation behavior",p:4,x:75,y:1351,w:265,h:17},
{t:"Controlled Chromatographic Parameters",p:4,x:75,y:1379,w:341,h:17},
{t:"Controlled Surface Area, Porosity",p:4,x:75,y:1407,w:283,h:17},
{t:"ORDERING INFORMATION",p:4,x:1725,y:-62,w:374,h:26},
{t:"Price & specifications subject to",p:4,x:2191,y:197,w:274,h:15},
{t:"change without notice",p:4,x:2236,y:218,w:185,h:15},
{t:"Note:  All TLC plates",p:4,x:2196,y:387,w:249,h:21},
{t:"are glass backed unless",p:4,x:2196,y:414,w:254,h:21},
{t:"otherwise noted.",p:4,x:2196,y:442,w:188,h:21},
{t:"* PEI - Polyethylene",p:4,x:2203,y:505,w:145,h:15},
{t:"* Store at 4°C.  If stored at room",p:4,x:2203,y:525,w:241,h:15},
{t:"temperature, they may turn",p:4,x:2203,y:545,w:205,h:15},
{t:"yellow, slightly affecting",p:4,x:2203,y:565,w:183,h:15},
{t:"separation.",p:4,x:2203,y:585,w:82,h:15},
{t:"Pre-develop in distilled water to",p:4,x:2203,y:605,w:238,h:15},
{t:"minimize yellow color.",p:4,x:2203,y:625,w:166,h:15},
{t:"FOR PRICES PLEASE SEE",p:4,x:2219,y:91,w:204,h:15},
{t:"SUPPLEMENT",p:4,x:2264,y:112,w:113,h:15},
{t:"ALUMINA",p:4,x:705,y:195,w:260,h:70},
{t:"*",p:4,x:1490,y:585,w:12,h:23},
{t:"Application",p:4,x:770,y:782,w:102,h:19},
{t:"Recommended Alumina",p:4,x:976,y:782,w:212,h:19},
{t:"   ALKALOIDS",p:4,x:679,y:810,w:85,h:12},
{t:"       Isolation from ergot, opium,",p:4,x:679,y:824,w:190,h:12},
{t:"       rauwolfi a , and other alkaloids",p:4,x:679,y:839,w:205,h:12},
{t:"  Basic, medium activity, Speciality",p:4,x:965,y:824,w:205,h:12},
{t:"   ANTIBIOTICS",p:4,x:679,y:860,w:95,h:12},
{t:"       Isolation, purifi cation",p:4,x:679,y:874,w:149,h:12},
{t:"  Neutral",p:4,x:965,y:867,w:51,h:12},
{t:"   ESSENTIAL OILS",p:4,x:679,y:895,w:119,h:12},
{t:"       Removal of terpenes",p:4,x:679,y:909,w:151,h:12},
{t:"  Basic, Neutral",p:4,x:965,y:902,w:91,h:12},
{t:"   PLANT EXTRACTION",p:4,x:679,y:931,w:145,h:12},
{t:"       Isolation of active substances",p:4,x:679,y:945,w:203,h:12},
{t:"  Basic, Neutral, Acid",p:4,x:965,y:938,w:124,h:12},
{t:"   DEHYDRATION OF ORGANIC",p:4,x:679,y:966,w:198,h:12},
{t:"   SOLVENTS",p:4,x:679,y:981,w:82,h:12},
{t:"  Basic. highly active, DryspheresTM",p:4,x:965,y:973,w:210,h:13},
{t:"   ENZYMES",p:4,x:679,y:1002,w:76,h:12},
{t:"       Purfi cation",p:4,x:679,y:1017,w:90,h:12},
{t:"  Neutral",p:4,x:965,y:1009,w:51,h:12},
{t:"   GLYCOSIDES",p:4,x:679,y:1038,w:98,h:12},
{t:"       Isolation of digitalis, strophantus,",p:4,x:679,y:1052,w:222,h:12},
{t:"       glycosides, etc.",p:4,x:679,y:1067,w:118,h:12},
{t:"  Neutral",p:4,x:965,y:1052,w:51,h:12},
{t:"   REMOVAL OF  LEAD",p:4,x:679,y:1087,w:141,h:12},
{t:"       Cations from water",p:4,x:679,y:1101,w:139,h:12},
{t:"  See  Specialty Types",p:4,x:965,y:1094,w:133,h:12},
{t:"  NEUTRACEUTICALS",p:4,x:679,y:1122,w:139,h:12},
{t:"       Taxols and derivatives, baccatine,",p:4,x:679,y:1136,w:228,h:12},
{t:"       II derivatives, paclitaxel, derivatives, etc.",p:4,x:679,y:1151,w:267,h:12},
{t:"  Basic, Neutral, see decolorization &",p:4,x:965,y:1129,w:221,h:12},
{t:"  specialty types",p:4,x:965,y:1144,w:96,h:12},
{t:"   HORMONES",p:4,x:679,y:1171,w:91,h:12},
{t:"       Isolation and purfi cation of synthetic",p:4,x:679,y:1185,w:241,h:12},
{t:"       products, of ketosteroids from neutral",p:4,x:679,y:1200,w:249,h:12},
{t:"       materials. etc.",p:4,x:679,y:1215,w:110,h:12},
{t:"  Neutral",p:4,x:965,y:1193,w:51,h:12},
{t:"   PURIFICATION OF ORGANIC SOLVENTS",p:4,x:679,y:1236,w:270,h:12},
{t:"       for analytical and technical purposes",p:4,x:679,y:1250,w:245,h:12},
{t:"  Basic, highly active, DryspheresTM",p:4,x:965,y:1242,w:210,h:13},
{t:"   OILS",p:4,x:679,y:1271,w:42,h:12},
{t:"       Clarifi cation of fatty oils,",p:4,x:679,y:1286,w:169,h:12},
{t:"       separation of fatty acids",p:4,x:679,y:1300,w:169,h:12},
{t:"  Basic",p:4,x:965,y:1286,w:40,h:12},
{t:"   PCB’S",p:4,x:679,y:1321,w:51,h:12},
{t:"       Remove from solvents, Transformer oils",p:4,x:679,y:1335,w:265,h:12},
{t:"  Alumina “ C “",p:4,x:965,y:1328,w:85,h:12},
{t:"   REMOVAL OF PEROXIDES",p:4,x:679,y:1358,w:181,h:12},
{t:"       from organic solvents",p:4,x:679,y:1373,w:155,h:12},
{t:"  Basic, highly active",p:4,x:965,y:1365,w:122,h:12},
{t:"   REMOVAL OF PYROGENS",p:4,x:679,y:1396,w:179,h:12},
{t:"       from injectable solutions and infusions",p:4,x:679,y:1411,w:255,h:12},
{t:"  Alumina P",p:4,x:965,y:1404,w:68,h:12},
{t:"Aluminum Backed  TLC ",p:4,x:1612,y:21,w:287,h:23},
{t:"Layer Type ",p:4,x:1384,y:51,w:104,h:17},
{t:"Catalog No. ",p:4,x:1530,y:51,w:109,h:17},
{t:"Indicator",p:4,x:1670,y:51,w:79,h:17},
{t:"Plate Size ",p:4,x:1793,y:51,w:92,h:17},
{t:"Thickness",p:4,x:1918,y:51,w:91,h:17},
{t:"Qty/Box",p:4,x:2056,y:51,w:72,h:17},
{t:"62001",p:4,x:1558,y:76,w:46,h:15},
{t:"w/o 20x20cm 200µ",p:4,x:1696,y:76,w:286,h:15},
{t:"25",p:4,x:2082,y:76,w:18,h:15},
{t:"62011",p:4,x:1558,y:99,w:46,h:15},
{t:"F-254 20x20cm 200µ",p:4,x:1687,y:99,w:295,h:15},
{t:"25",p:4,x:2082,y:99,w:18,h:15},
{t:"62003",p:4,x:1558,y:123,w:46,h:15},
{t:"w/o 5x20cm 200µ",p:4,x:1696,y:123,w:286,h:15},
{t:"25",p:4,x:2082,y:123,w:18,h:15},
{t:"Alumina Neutral,",p:4,x:1367,y:101,w:132,h:15},
{t:"Hard Layer ",p:4,x:1390,y:120,w:91,h:15},
{t:"62013",p:4,x:1558,y:147,w:46,h:15},
{t:"F-254 5x20cm 200µ",p:4,x:1687,y:147,w:295,h:15},
{t:"25",p:4,x:2082,y:147,w:18,h:15},
{t:"63001",p:4,x:1558,y:171,w:46,h:15},
{t:"w/o 20x20cm 200µ",p:4,x:1696,y:171,w:286,h:15},
{t:"25",p:4,x:2082,y:171,w:18,h:15},
{t:"63011",p:4,x:1558,y:195,w:46,h:15},
{t:"F-254 20x20cm 200µ",p:4,x:1687,y:195,w:295,h:15},
{t:"25",p:4,x:2082,y:195,w:18,h:15},
{t:"63003",p:4,x:1558,y:219,w:46,h:15},
{t:"w/o 5x20cm 200µ",p:4,x:1696,y:219,w:286,h:15},
{t:"25",p:4,x:2082,y:219,w:18,h:15},
{t:"63013",p:4,x:1558,y:242,w:46,h:15},
{t:"F-254 5x20cm 200µ",p:4,x:1687,y:242,w:295,h:15},
{t:"25",p:4,x:2082,y:242,w:18,h:15},
{t:"Alumina Basic, ",p:4,x:1374,y:207,w:124,h:15},
{t:"Hard Layer",p:4,x:1390,y:226,w:86,h:15},
{t:"63018",p:4,x:1559,y:266,w:46,h:15},
{t:"F-254 4X8cm 200µ",p:4,x:1687,y:266,w:295,h:15},
{t:"25",p:4,x:2082,y:266,w:18,h:15},
{t:"64601 ",p:4,x:1559,y:290,w:50,h:15},
{t:"w/o 20x20cm",p:4,x:1696,y:290,w:174,h:15},
{t:"200µ",p:4,x:1946,y:290,w:37,h:15},
{t:"25",p:4,x:2082,y:290,w:18,h:15},
{t:"Cellulose 300, ",p:4,x:1378,y:290,w:115,h:15},
{t:"Hard Layer ",p:4,x:1390,y:309,w:91,h:15},
{t:"64611 F-254 ",p:4,x:1559,y:314,w:254,h:15},
{t:"20x20cm",p:4,x:1803,y:314,w:67,h:15},
{t:"200µ",p:4,x:1946,y:314,w:37,h:15},
{t:"25",p:4,x:2082,y:314,w:18,h:15},
{t:"Reversed",p:4,x:1396,y:338,w:74,h:15},
{t:"Phase C-18",p:4,x:1389,y:357,w:89,h:15},
{t:"65018 F-254 4X8cm 200µ",p:4,x:1559,y:347,w:423,h:15},
{t:"25",p:4,x:2082,y:347,w:18,h:15},
{t:"Plastic Backed TLC",p:4,x:1636,y:391,w:231,h:23},
{t:"Layer Type ",p:4,x:1384,y:425,w:104,h:17},
{t:"Catalog No. ",p:4,x:1530,y:425,w:109,h:17},
{t:"Indicator",p:4,x:1670,y:425,w:79,h:17},
{t:"Plate Size ",p:4,x:1793,y:425,w:92,h:17},
{t:"Thickness",p:4,x:1918,y:425,w:91,h:17},
{t:"Qty/Box",p:4,x:2056,y:425,w:72,h:17},
{t:"72001 ",p:4,x:1558,y:452,w:50,h:15},
{t:"w/o ",p:4,x:1696,y:452,w:30,h:15},
{t:"20 x 20cm ",p:4,x:1798,y:452,w:81,h:15},
{t:"200µ ",p:4,x:1945,y:452,w:41,h:15},
{t:"25 ",p:4,x:2082,y:452,w:23,h:15},
{t:"Alumina Neutral, ",p:4,x:1367,y:453,w:136,h:15},
{t:"Hard Layer ",p:4,x:1390,y:473,w:91,h:15},
{t:"72011 ",p:4,x:1558,y:476,w:50,h:15},
{t:"F-254 ",p:4,x:1687,y:476,w:48,h:15},
{t:"20 x 20cm ",p:4,x:1798,y:476,w:81,h:15},
{t:"200µ ",p:4,x:1945,y:476,w:41,h:15},
{t:"25 ",p:4,x:2082,y:476,w:23,h:15},
{t:"73001 ",p:4,x:1558,y:500,w:50,h:15},
{t:"w/o ",p:4,x:1696,y:500,w:30,h:15},
{t:"20 x 20cm ",p:4,x:1798,y:500,w:81,h:15},
{t:"200µ ",p:4,x:1945,y:500,w:41,h:15},
{t:"25 ",p:4,x:2082,y:500,w:23,h:15},
{t:"Alumina Basic, ",p:4,x:1374,y:500,w:124,h:15},
{t:"Hard Layer",p:4,x:1390,y:519,w:86,h:15},
{t:"73011 ",p:4,x:1559,y:524,w:50,h:15},
{t:"F-254 ",p:4,x:1687,y:524,w:48,h:15},
{t:"20 x 20cm ",p:4,x:1798,y:524,w:81,h:15},
{t:"200µ ",p:4,x:1945,y:524,w:41,h:15},
{t:"25 ",p:4,x:2082,y:524,w:23,h:15},
{t:"74601 ",p:4,x:1559,y:548,w:50,h:15},
{t:"w/o ",p:4,x:1696,y:548,w:30,h:15},
{t:"20 x 20cm ",p:4,x:1798,y:548,w:81,h:15},
{t:"100µ",p:4,x:1945,y:548,w:37,h:15},
{t:"25",p:4,x:2082,y:548,w:18,h:15},
{t:"Cellulose 300, ",p:4,x:1378,y:548,w:115,h:15},
{t:"Hard Layer",p:4,x:1390,y:567,w:86,h:15},
{t:"74611 ",p:4,x:1559,y:572,w:50,h:15},
{t:"F-254 ",p:4,x:1687,y:572,w:48,h:15},
{t:"20 x 20cm ",p:4,x:1798,y:572,w:81,h:15},
{t:"100µ",p:4,x:1945,y:572,w:37,h:15},
{t:"25",p:4,x:2082,y:572,w:18,h:15},
{t:"78601 ",p:4,x:1559,y:596,w:50,h:15},
{t:"w/o ",p:4,x:1696,y:596,w:30,h:15},
{t:"20 x 20cm ",p:4,x:1798,y:596,w:81,h:15},
{t:"100µ",p:4,x:1945,y:596,w:37,h:15},
{t:"25",p:4,x:2082,y:596,w:18,h:15},
{t:"Cellulose PEI, ",p:4,x:1378,y:596,w:114,h:15},
{t:"Hard Layer",p:4,x:1390,y:615,w:86,h:15},
{t:"78611 ",p:4,x:1559,y:620,w:50,h:15},
{t:"F-254 ",p:4,x:1687,y:620,w:48,h:15},
{t:"20 x 20cm ",p:4,x:1798,y:620,w:81,h:15},
{t:"100µ",p:4,x:1945,y:620,w:37,h:15},
{t:"25",p:4,x:2082,y:620,w:18,h:15},
{t:"79001 ",p:4,x:1559,y:643,w:50,h:15},
{t:"w/o ",p:4,x:1696,y:643,w:30,h:15},
{t:"20 x 20cm ",p:4,x:1798,y:643,w:81,h:15},
{t:"200µ ",p:4,x:1945,y:643,w:41,h:15},
{t:"25 ",p:4,x:2082,y:643,w:23,h:15},
{t:"79011 ",p:4,x:1559,y:667,w:50,h:15},
{t:"F-254 ",p:4,x:1687,y:667,w:48,h:15},
{t:"20 x 20cm ",p:4,x:1798,y:667,w:81,h:15},
{t:"200µ ",p:4,x:1945,y:667,w:41,h:15},
{t:"25 ",p:4,x:2082,y:667,w:23,h:15},
{t:"79003 ",p:4,x:1559,y:691,w:50,h:15},
{t:"w/o ",p:4,x:1696,y:691,w:30,h:15},
{t:"5 x 20cm ",p:4,x:1803,y:691,w:72,h:15},
{t:"200µ ",p:4,x:1945,y:691,w:41,h:15},
{t:"25 ",p:4,x:2082,y:691,w:23,h:15},
{t:"79013 ",p:4,x:1559,y:715,w:50,h:15},
{t:"F-254 ",p:4,x:1687,y:715,w:48,h:15},
{t:"5 x 20cm ",p:4,x:1803,y:715,w:72,h:15},
{t:"200µ ",p:4,x:1945,y:715,w:41,h:15},
{t:"25 ",p:4,x:2082,y:715,w:23,h:15},
{t:"79006 ",p:4,x:1559,y:739,w:50,h:15},
{t:"w/o 2.5 ",p:4,x:1696,y:739,w:191,h:15},
{t:"x ",p:4,x:1821,y:739,w:79,h:15},
{t:"7.5cm 200µ ",p:4,x:1834,y:739,w:219,h:15},
{t:"25 ",p:4,x:2082,y:739,w:89,h:15},
{t:"79016 F-254 2.5 ",p:4,x:1559,y:763,w:340,h:15},
{t:"x ",p:4,x:1821,y:763,w:90,h:15},
{t:"7.5cm ",p:4,x:1834,y:763,w:127,h:15},
{t:"200µ 25 ",p:4,x:1945,y:763,w:237,h:15},
{t:"Silica Gel, ",p:4,x:1394,y:703,w:84,h:15},
{t:"Hard Layer",p:4,x:1390,y:723,w:86,h:15},
{t:"79018 F-254 4 ",p:4,x:1559,y:787,w:340,h:15},
{t:"x ",p:4,x:1821,y:787,w:90,h:15},
{t:"8cm 200µ 25 ",p:4,x:1834,y:787,w:346,h:15},
{t:"TLC Accessories",p:4,x:1651,y:822,w:202,h:23},
{t:"Catalog No. ",p:4,x:1415,y:856,w:109,h:17},
{t:"Description",p:4,x:1820,y:856,w:103,h:17},
{t:")",p:4,x:1964,y:883,w:5,h:15},
{t:"s",p:4,x:1955,y:883,w:8,h:15},
{t:"e",p:4,x:1946,y:883,w:9,h:15},
{t:"t",p:4,x:1941,y:883,w:4,h:15},
{t:"a",p:4,x:1932,y:883,w:9,h:15},
{t:"l",p:4,x:1929,y:883,w:3,h:15},
{t:"P",p:4,x:1917,y:883,w:11,h:15},
{t:"m",p:4,x:1899,y:883,w:13,h:15},
{t:"c",p:4,x:1891,y:883,w:8,h:15},
{t:"0",p:4,x:1881,y:883,w:9,h:15},
{t:"2",p:4,x:1872,y:883,w:9,h:15},
{t:"x",p:4,x:1864,y:883,w:8,h:15},
{t:"0",p:4,x:1854,y:883,w:9,h:15},
{t:"2",p:4,x:1845,y:883,w:9,h:15},
{t:"(",p:4,x:1840,y:883,w:5,h:15},
{t:"r",p:4,x:1830,y:883,w:5,h:15},
{t:"o",p:4,x:1820,y:883,w:9,h:15},
{t:"f",p:4,x:1816,y:883,w:4,h:15},
{t:"k",p:4,x:1803,y:883,w:8,h:15},
{t:"n",p:4,x:1793,y:883,w:9,h:15},
{t:"a",p:4,x:1784,y:883,w:9,h:15},
{t:"T",p:4,x:1774,y:883,w:10,h:15},
{t:"0",p:4,x:1484,y:883,w:9,h:15},
{t:"0",p:4,x:1474,y:883,w:9,h:15},
{t:"1",p:4,x:1465,y:883,w:9,h:15},
{t:"-",p:4,x:1460,y:883,w:5,h:15},
{t:"1",p:4,x:1450,y:883,w:9,h:15},
{t:"0",p:4,x:1441,y:883,w:9,h:15},
{t:")",p:4,x:1964,y:904,w:5,h:15},
{t:"s",p:4,x:1955,y:904,w:8,h:15},
{t:"e",p:4,x:1946,y:904,w:9,h:15},
{t:"t",p:4,x:1941,y:904,w:4,h:15},
{t:"a",p:4,x:1932,y:904,w:9,h:15},
{t:"l",p:4,x:1929,y:904,w:3,h:15},
{t:"P",p:4,x:1917,y:904,w:11,h:15},
{t:"m",p:4,x:1899,y:904,w:13,h:15},
{t:"c",p:4,x:1891,y:904,w:8,h:15},
{t:"0",p:4,x:1881,y:904,w:9,h:15},
{t:"2",p:4,x:1872,y:904,w:9,h:15},
{t:"x",p:4,x:1864,y:904,w:8,h:15},
{t:"0",p:4,x:1854,y:904,w:9,h:15},
{t:"1",p:4,x:1845,y:904,w:9,h:15},
{t:"(",p:4,x:1840,y:904,w:5,h:15},
{t:"r",p:4,x:1830,y:904,w:5,h:15},
{t:"o",p:4,x:1820,y:904,w:9,h:15},
{t:"f",p:4,x:1816,y:904,w:4,h:15},
{t:"k",p:4,x:1803,y:904,w:8,h:15},
{t:"n",p:4,x:1793,y:904,w:9,h:15},
{t:"a",p:4,x:1784,y:904,w:9,h:15},
{t:"T",p:4,x:1774,y:904,w:10,h:15},
{t:"1",p:4,x:1484,y:904,w:9,h:15},
{t:"0",p:4,x:1474,y:904,w:9,h:15},
{t:"1",p:4,x:1465,y:904,w:9,h:15},
{t:"-",p:4,x:1460,y:904,w:5,h:15},
{t:"1",p:4,x:1450,y:904,w:9,h:15},
{t:"0",p:4,x:1441,y:904,w:9,h:15},
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{t:"0",p:4,x:1975,y:925,w:9,h:15},
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{t:"i",p:4,x:1861,y:1007,w:3,h:15},
{t:"v",p:4,x:1853,y:1007,w:8,h:15},
{t:"L",p:4,x:1839,y:1007,w:9,h:15},
{t:"µ",p:4,x:1830,y:1007,w:9,h:15},
{t:"0",p:4,x:1816,y:1007,w:9,h:15},
{t:".",p:4,x:1811,y:1007,w:4,h:15},
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{t:"0",p:4,x:1441,y:1007,w:9,h:15},
{t:"01-115",p:4,x:1441,y:1028,w:51,h:15},
{t:"2.0 µL vials 100/pk",p:4,x:1802,y:1028,w:139,h:15},
{t:"01-116",p:4,x:1441,y:1049,w:51,h:15},
{t:"3.0 µL vials 100/pk",p:4,x:1802,y:1048,w:139,h:15},
{t:"01-117",p:4,x:1441,y:1070,w:51,h:15},
{t:"4.0  µL vials 100/pk",p:4,x:1800,y:1069,w:143,h:15},
{t:"01-118",p:4,x:1441,y:1090,w:51,h:15},
{t:"5.0 µL vials 100/pk",p:4,x:1802,y:1090,w:139,h:15},
{t:"01-119",p:4,x:1441,y:1111,w:51,h:15},
{t:"8.0 µL vials 100/pk",p:4,x:1802,y:1111,w:139,h:15},
{t:"01-120",p:4,x:1441,y:1132,w:51,h:15},
{t:"10.0 µL vials 100/pk",p:4,x:1797,y:1131,w:148,h:15},
{t:"01-121",p:4,x:1441,y:1152,w:51,h:15},
{t:"15.0 µL vials 100/pk",p:4,x:1797,y:1152,w:148,h:15},
{t:"01-122",p:4,x:1441,y:1173,w:51,h:15},
{t:"16.0 µL vials 100/pk",p:4,x:1797,y:1173,w:148,h:15},
{t:"01-0123",p:4,x:1436,y:1194,w:61,h:15},
{t:"20.0 µL vials 100/pk",p:4,x:1797,y:1193,w:148,h:15},
{t:"Nylon Tubing ",p:4,x:1672,y:1228,w:166,h:22},
{t:"Catalog No. ",p:4,x:1376,y:1259,w:109,h:17},
{t:"Description",p:4,x:1781,y:1259,w:103,h:17},
{t:"09652",p:4,x:1405,y:1291,w:46,h:15},
{t:"1” Flat Outside Diameter x 20 Meters ",p:4,x:1701,y:1287,w:277,h:15},
{t:"09653",p:4,x:1405,y:1319,w:46,h:15},
{t:"1½” Flat Outside Diameter x 20 Meters ",p:4,x:1694,y:1315,w:291,h:15},
{t:"09654",p:4,x:1405,y:1347,w:46,h:15},
{t:"2” Flat Outside Diameter x 20 Meters ",p:4,x:1701,y:1343,w:277,h:15},
{t:"09655",p:4,x:1405,y:1375,w:46,h:15},
{t:"2½”” Flat Outside Diameter x 20 Meters ",p:4,x:1692,y:1371,w:297,h:15},
{t:"09656",p:4,x:1405,y:1403,w:46,h:15},
{t:"3” Flat Outside Diameter x 20 Meters ",p:4,x:1701,y:1399,w:277,h:15},
{t:"09662",p:4,x:1405,y:1431,w:46,h:15},
{t:"6” Flat Outside Diameter x 20 Meters ",p:4,x:1701,y:1427,w:277,h:15},
{t:"5",p:5,x:640,y:1500,w:11,h:19},
{t:"28",p:5,x:-629,y:1500,w:23,h:19},
{t:"ORDERING INFORMA",p:5,x:-535,y:-17,w:309,h:26},
{t:"TION",p:5,x:-468,y:-17,w:69,h:26},
{t:"DCC Alumina",p:5,x:272,y:883,w:159,h:23},
{t:"DCC - Dry column chromatography is a versatile Prep LC",p:5,x:54,y:925,w:543,h:19},
{t:"method that bridges the gap between analytical TLC and",p:5,x:54,y:954,w:543,h:19},
{t:"preparative column chromatography",p:5,x:54,y:983,w:327,h:19},
{t:". (Request DCC ",p:5,x:363,y:983,w:148,h:19},
{t:"Application",p:5,x:502,y:983,w:101,h:19},
{t:"Guide)",p:5,x:54,y:1018,w:62,h:19},
{t:"‘Flash” Alumina",p:5,x:233,y:1060,w:188,h:23},
{t:"Flash Chromatography is a rapid Prep LC   technique that",p:5,x:54,y:1103,w:543,h:19},
{t:"facilitates  the  separation of  0.1 - 10 g  of  material via",p:5,x:54,y:1132,w:542,h:19},
{t:"simple  economical  laboratory  protocols. (Request “Flash”",p:5,x:54,y:1161,w:543,h:19},
{t:"Application Guide)",p:5,x:54,y:1190,w:168,h:19},
{t:"Activity II, III",p:5,x:282,y:1229,w:142,h:23},
{t:"Alumina II - III  sorbents are economical adsorbents of medium",p:5,x:54,y:1272,w:564,h:19},
{t:"activity. Use this material for general purpose scouting and in",p:5,x:54,y:1301,w:547,h:19},
{t:"cases where the use of carbon black is precluded due to its",p:5,x:54,y:1330,w:543,h:19},
{t:"organic nature. Also, use Alumina II - III as a replacement for",p:5,x:54,y:1359,w:543,h:19},
{t:"organic/polymeric  ion exchangers, especially when it is",p:5,x:54,y:1388,w:531,h:19},
{t:"necessary to overcome temperature and radiation cleavage",p:5,x:54,y:1418,w:543,h:19},
{t:"problems.",p:5,x:54,y:1447,w:91,h:19},
{t:"Super I",p:5,x:284,y:20,w:85,h:23},
{t:"Super Activity I Aluminas are unique as DAI's products; they",p:5,x:54,y:57,w:543,h:19},
{t:"demonstrate approximately twice the capacity as compared",p:5,x:54,y:82,w:543,h:19},
{t:"to Standard Activity l; Surface modifications available are \"A\"",p:5,x:54,y:107,w:545,h:19},
{t:"(Acid), \"B\" (Basic), and \"N\" (Neutral).  Super ",p:5,x:54,y:132,w:401,h:19},
{t:"Activity I Aluminas",p:5,x:438,y:132,w:161,h:19},
{t:"constitute the starting material for the Dynamic Adsorbents",p:5,x:54,y:157,w:543,h:19},
{t:"line of Aluminas.  Therefore, it is easy to change between",p:5,x:54,y:182,w:543,h:19},
{t:"various modes of chromatography",p:5,x:54,y:207,w:310,h:19},
{t:".  A special feature of Super",p:5,x:357,y:207,w:245,h:19},
{t:"Activity I is absolutely constant deactivation behavior valid for",p:5,x:54,y:232,w:552,h:19},
{t:"the deactivation process as well as when in contact with the",p:5,x:54,y:257,w:543,h:19},
{t:"chromatographic solvent.",p:5,x:54,y:284,w:231,h:19},
{t:"Standard Activity I",p:5,x:244,y:319,w:214,h:23},
{t:"Alumina Standard Activity I is available with various surface",p:5,x:54,y:356,w:543,h:19},
{t:"modifications to facilitate the separation of a wide range of",p:5,x:54,y:381,w:543,h:19},
{t:"compounds. In addition to pH the activity of the surface of",p:5,x:54,y:406,w:543,h:19},
{t:"alumina can mediate the separation. It is simple to adjust the",p:5,x:54,y:431,w:545,h:19},
{t:"activity by adjusting the water content of the material.",p:5,x:54,y:456,w:512,h:19},
{t:"(Alternatively other polar media can replace water)",p:5,x:54,y:481,w:456,h:19},
{t:"•   Use high activity Alumina (Std Act I, Super Act l) for the",p:5,x:54,y:506,w:543,h:19},
{t:"separation of polar samples in nonpolar solvent systems",p:5,x:82,y:531,w:515,h:19},
{t:"and for the purification of solvents. (see next page)...",p:5,x:82,y:555,w:476,h:19},
{t:"•",p:5,x:54,y:588,w:7,h:19},
{t:"Use lower activity ",p:5,x:82,y:588,w:176,h:19},
{t:"Alumina for less polar samples.",p:5,x:273,y:588,w:300,h:19},
{t:"(See Deactivation Protocols Pg. 6)",p:5,x:82,y:616,w:313,h:19},
{t:"Dynamic Adsorbents' Aluminas",p:5,x:47,y:691,w:750,h:46},
{t:"Analytical, Prep LC, Sample Processing",p:5,x:47,y:751,w:959,h:46},
{t:"Deactivation Curves of Super I Aluminas",p:5,x:749,y:66,w:404,h:19},
{t:"activity grades",p:5,x:688,y:119,w:78,h:10},
{t:"test dyes",p:5,x:688,y:139,w:48,h:10},
{t:"constant",p:5,x:688,y:189,w:33,h:8},
{t:"zonal lengths (mm)",p:5,x:688,y:199,w:75,h:8},
{t:"of test dyes developed",p:5,x:688,y:208,w:88,h:8},
{t:"after gradual",p:5,x:688,y:218,w:49,h:8},
{t:"deactivation of DAI",p:5,x:688,y:228,w:74,h:8},
{t:"Alumina Super I",p:5,x:688,y:238,w:63,h:8},
{t:"Acid, Basic, Neutral",p:5,x:688,y:248,w:77,h:8},
{t:"100",p:5,x:804,y:148,w:15,h:8},
{t:"50",p:5,x:809,y:217,w:10,h:8},
{t:"30",p:5,x:809,y:243,w:10,h:8},
{t:"deactivation",p:5,x:688,y:324,w:65,h:10},
{t:"formula",p:5,x:688,y:337,w:41,h:10},
{t:"2",p:5,x:845,y:292,w:5,h:8},
{t:"3",p:5,x:859,y:292,w:5,h:8},
{t:"5",p:5,x:887,y:292,w:5,h:8},
{t:"6",p:5,x:900,y:292,w:5,h:8},
{t:"8",p:5,x:928,y:292,w:5,h:8},
{t:"9",p:5,x:941,y:292,w:5,h:8},
{t:"11",p:5,x:965,y:292,w:9,h:8},
{t:"16",p:5,x:1033,y:292,w:10,h:8},
{t:"20",p:5,x:1088,y:292,w:10,h:8},
{t:"25",p:5,x:1156,y:292,w:10,h:8},
{t:"percent (wt) water added",p:5,x:1060,y:305,w:132,h:10},
{t:"AB",p:5,x:877,y:142,w:13,h:8},
{t:"MAB",p:5,x:938,y:142,w:20,h:8},
{t:"SY",p:5,x:1022,y:142,w:12,h:8},
{t:"SR",p:5,x:1066,y:142,w:12,h:8},
{t:"AAB",p:5,x:1137,y:142,w:19,h:8},
{t:"HAB",p:5,x:1183,y:142,w:19,h:8},
{t:"II",p:5,x:834,y:121,w:5,h:9},
{t:"I",p:5,x:872,y:121,w:2,h:9},
{t:"III",p:5,x:917,y:121,w:8,h:9},
{t:"IV",p:5,x:967,y:121,w:9,h:9},
{t:"V",p:5,x:1048,y:121,w:6,h:9},
{t:"(VII)",p:5,x:1179,y:121,w:19,h:9},
{t:"super I",p:5,x:805,y:97,w:28,h:8},
{t:"Symbols of test dyes on the deactivation curves:",p:5,x:715,y:393,w:488,h:26},
{t:"AB",p:5,x:682,y:461,w:33,h:21},
{t:"Azobenzene",p:5,x:757,y:461,w:127,h:21},
{t:"MAB",p:5,x:682,y:494,w:52,h:21},
{t:"Methoxy azobenzene",p:5,x:757,y:494,w:216,h:21},
{t:"SY",p:5,x:682,y:528,w:30,h:21},
{t:"Sudan yellow",p:5,x:757,y:528,w:135,h:21},
{t:"SR",p:5,x:682,y:561,w:31,h:21},
{t:"Sudan red",p:5,x:757,y:561,w:105,h:21},
{t:"AAB",p:5,x:682,y:594,w:49,h:21},
{t:"p-amino azobenzene",p:5,x:757,y:594,w:216,h:21},
{t:"HAB",p:5,x:682,y:628,w:49,h:21},
{t:"p-hydroxy azobenzene",p:5,x:757,y:628,w:232,h:21},
{t:"Gla ss",p:5,x:-718,y:57,w:55,h:23},
{t:" Backed TLC ",p:5,x:-525,y:57,w:158,h:23},
{t:"Layer Type ",p:5,x:-904,y:87,w:104,h:17},
{t:"Catalo",p:5,x:-811,y:87,w:57,h:17},
{t:"g",p:5,x:-800,y:87,w:11,h:17},
{t:" No. ",p:5,x:-753,y:87,w:40,h:17},
{t:"Indicator",p:5,x:-645,y:87,w:79,h:17},
{t:"Plate ",p:5,x:-549,y:87,w:50,h:17},
{t:"S",p:5,x:-544,y:87,w:12,h:17},
{t:"ize ",p:5,x:-506,y:87,w:30,h:17},
{t:"Thickne",p:5,x:-408,y:87,w:70,h:17},
{t:"ss",p:5,x:-387,y:87,w:20,h:17},
{t:"Qty/Box",p:5,x:-270,y:87,w:72,h:17},
{t:"8",p:5,x:-828,y:112,w:9,h:15},
{t:"1101 ",p:5,x:-782,y:112,w:41,h:15},
{t:"w",p:5,x:-691,y:112,w:12,h:15},
{t:"/o ",p:5,x:-665,y:112,w:18,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:112,w:81,h:15},
{t:"250µ",p:5,x:-414,y:112,w:37,h:15},
{t:"25 ",p:5,x:-286,y:112,w:23,h:15},
{t:"8",p:5,x:-828,y:136,w:9,h:15},
{t:"1111 ",p:5,x:-782,y:136,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:136,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:136,w:81,h:15},
{t:"250µ",p:5,x:-414,y:136,w:37,h:15},
{t:"25 ",p:5,x:-286,y:136,w:23,h:15},
{t:"8",p:5,x:-828,y:160,w:9,h:15},
{t:"1103 ",p:5,x:-782,y:160,w:41,h:15},
{t:"w",p:5,x:-691,y:160,w:12,h:15},
{t:"/o ",p:5,x:-665,y:160,w:18,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:160,w:72,h:15},
{t:"250µ",p:5,x:-414,y:160,w:37,h:15},
{t:"25 ",p:5,x:-286,y:160,w:23,h:15},
{t:"8",p:5,x:-828,y:184,w:9,h:15},
{t:"1113 ",p:5,x:-782,y:184,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:184,w:48,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:184,w:72,h:15},
{t:"250µ",p:5,x:-414,y:184,w:37,h:15},
{t:"25 ",p:5,x:-286,y:184,w:23,h:15},
{t:"8",p:5,x:-828,y:208,w:9,h:15},
{t:"1104 ",p:5,x:-782,y:208,w:41,h:15},
{t:"w",p:5,x:-691,y:208,w:12,h:15},
{t:"/o 2.5 ",p:5,x:-570,y:208,w:179,h:15},
{t:"x ",p:5,x:-557,y:208,w:79,h:15},
{t:"7.5cm ",p:5,x:-507,y:208,w:116,h:15},
{t:"250µ",p:5,x:-414,y:208,w:37,h:15},
{t:"25 ",p:5,x:-286,y:208,w:89,h:15},
{t:"Alumina Ba",p:5,x:-928,y:171,w:91,h:15},
{t:"s",p:5,x:-919,y:171,w:9,h:15},
{t:"ic ",p:5,x:-896,y:171,w:18,h:15},
{t:"8",p:5,x:-828,y:232,w:9,h:15},
{t:"1114 F-254 ",p:5,x:-656,y:232,w:245,h:15},
{t:"2.5 ",p:5,x:-570,y:232,w:105,h:15},
{t:"x ",p:5,x:-557,y:232,w:90,h:15},
{t:"7.5cm ",p:5,x:-507,y:232,w:127,h:15},
{t:"250µ",p:5,x:-414,y:232,w:37,h:15},
{t:"25 ",p:5,x:-286,y:232,w:101,h:15},
{t:"8",p:5,x:-828,y:256,w:9,h:15},
{t:"2101 ",p:5,x:-782,y:256,w:41,h:15},
{t:"w",p:5,x:-691,y:256,w:12,h:15},
{t:"/o ",p:5,x:-665,y:256,w:18,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:256,w:81,h:15},
{t:"250µ",p:5,x:-414,y:256,w:37,h:15},
{t:"25 ",p:5,x:-286,y:256,w:23,h:15},
{t:"8",p:5,x:-828,y:280,w:9,h:15},
{t:"2111 ",p:5,x:-782,y:280,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:280,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:280,w:81,h:15},
{t:"250µ",p:5,x:-414,y:280,w:37,h:15},
{t:"25 ",p:5,x:-286,y:280,w:23,h:15},
{t:"8",p:5,x:-828,y:304,w:9,h:15},
{t:"2103 ",p:5,x:-782,y:304,w:41,h:15},
{t:"w",p:5,x:-691,y:304,w:12,h:15},
{t:"/o ",p:5,x:-665,y:304,w:18,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:304,w:72,h:15},
{t:"250µ",p:5,x:-414,y:304,w:37,h:15},
{t:"25 ",p:5,x:-286,y:304,w:23,h:15},
{t:"8",p:5,x:-828,y:328,w:9,h:15},
{t:"2113 ",p:5,x:-782,y:328,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:328,w:48,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:328,w:72,h:15},
{t:"250µ",p:5,x:-414,y:328,w:37,h:15},
{t:"25 ",p:5,x:-286,y:328,w:23,h:15},
{t:"8",p:5,x:-828,y:351,w:9,h:15},
{t:"2104 ",p:5,x:-782,y:351,w:41,h:15},
{t:"w",p:5,x:-691,y:351,w:12,h:15},
{t:"/o 2.5 ",p:5,x:-570,y:351,w:179,h:15},
{t:"x ",p:5,x:-557,y:351,w:79,h:15},
{t:"7.5cm ",p:5,x:-507,y:351,w:116,h:15},
{t:"250µ",p:5,x:-414,y:351,w:37,h:15},
{t:"25 ",p:5,x:-286,y:351,w:89,h:15},
{t:"Alumina Neutral ",p:5,x:-890,y:313,w:132,h:15},
{t:"8",p:5,x:-828,y:375,w:9,h:15},
{t:"2114 F-254 ",p:5,x:-656,y:375,w:245,h:15},
{t:"2.5 ",p:5,x:-570,y:375,w:105,h:15},
{t:"x ",p:5,x:-557,y:375,w:90,h:15},
{t:"7.5cm ",p:5,x:-507,y:375,w:127,h:15},
{t:"250µ",p:5,x:-414,y:375,w:37,h:15},
{t:"25 ",p:5,x:-286,y:375,w:101,h:15},
{t:"90101 ",p:5,x:-782,y:399,w:50,h:15},
{t:"w",p:5,x:-691,y:399,w:12,h:15},
{t:"/o ",p:5,x:-665,y:399,w:18,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:399,w:81,h:15},
{t:"250µ",p:5,x:-414,y:399,w:37,h:15},
{t:"25",p:5,x:-295,y:399,w:18,h:15},
{t:"90111 ",p:5,x:-782,y:423,w:50,h:15},
{t:"F-254 ",p:5,x:-656,y:423,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:423,w:81,h:15},
{t:"250µ",p:5,x:-414,y:423,w:37,h:15},
{t:"25",p:5,x:-295,y:423,w:18,h:15},
{t:"90103 ",p:5,x:-782,y:447,w:50,h:15},
{t:"w",p:5,x:-691,y:447,w:12,h:15},
{t:"/o ",p:5,x:-665,y:447,w:18,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:447,w:72,h:15},
{t:"250µ",p:5,x:-414,y:447,w:37,h:15},
{t:"25",p:5,x:-295,y:447,w:18,h:15},
{t:"90113 ",p:5,x:-782,y:471,w:50,h:15},
{t:"F-254 ",p:5,x:-656,y:471,w:48,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:471,w:72,h:15},
{t:"250µ",p:5,x:-414,y:471,w:37,h:15},
{t:"25",p:5,x:-295,y:471,w:18,h:15},
{t:"90104 ",p:5,x:-782,y:495,w:50,h:15},
{t:"w",p:5,x:-691,y:495,w:12,h:15},
{t:"/o 2.5 ",p:5,x:-570,y:495,w:179,h:15},
{t:"x ",p:5,x:-557,y:495,w:79,h:15},
{t:"7.5cm ",p:5,x:-507,y:495,w:116,h:15},
{t:"250µ",p:5,x:-414,y:495,w:37,h:15},
{t:"25",p:5,x:-295,y:495,w:18,h:15},
{t:"90114 F-254 ",p:5,x:-656,y:519,w:254,h:15},
{t:"2.5 ",p:5,x:-570,y:519,w:105,h:15},
{t:"x ",p:5,x:-557,y:519,w:90,h:15},
{t:"7.5cm ",p:5,x:-507,y:519,w:127,h:15},
{t:"250µ",p:5,x:-414,y:519,w:37,h:15},
{t:"25",p:5,x:-295,y:519,w:18,h:15},
{t:"90301 ",p:5,x:-782,y:543,w:50,h:15},
{t:"w",p:5,x:-691,y:543,w:12,h:15},
{t:"/o ",p:5,x:-665,y:543,w:18,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:543,w:81,h:15},
{t:"1000µ",p:5,x:-409,y:543,w:46,h:15},
{t:"15 ",p:5,x:-286,y:543,w:23,h:15},
{t:"Alumina G ",p:5,x:-912,y:481,w:87,h:15},
{t:"90311 ",p:5,x:-782,y:567,w:50,h:15},
{t:"F-254 ",p:5,x:-656,y:567,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:567,w:81,h:15},
{t:"1000µ",p:5,x:-409,y:567,w:46,h:15},
{t:"15 ",p:5,x:-286,y:567,w:23,h:15},
{t:"8",p:5,x:-828,y:591,w:9,h:15},
{t:"4101 ",p:5,x:-782,y:591,w:41,h:15},
{t:"w",p:5,x:-691,y:591,w:12,h:15},
{t:"/o ",p:5,x:-665,y:591,w:18,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:591,w:81,h:15},
{t:"250µ",p:5,x:-414,y:591,w:37,h:15},
{t:"25",p:5,x:-295,y:591,w:18,h:15},
{t:"8",p:5,x:-828,y:615,w:9,h:15},
{t:"4111 ",p:5,x:-782,y:615,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:615,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:615,w:81,h:15},
{t:"250µ",p:5,x:-414,y:615,w:37,h:15},
{t:"25",p:5,x:-295,y:615,w:18,h:15},
{t:"8",p:5,x:-828,y:639,w:9,h:15},
{t:"4102 ",p:5,x:-782,y:639,w:41,h:15},
{t:"w",p:5,x:-691,y:639,w:12,h:15},
{t:"/o ",p:5,x:-665,y:639,w:18,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:639,w:81,h:15},
{t:"250µ",p:5,x:-414,y:639,w:37,h:15},
{t:"25",p:5,x:-295,y:639,w:18,h:15},
{t:"8",p:5,x:-828,y:663,w:9,h:15},
{t:"4112 ",p:5,x:-782,y:663,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:663,w:48,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:663,w:81,h:15},
{t:"250µ",p:5,x:-414,y:663,w:37,h:15},
{t:"25",p:5,x:-295,y:663,w:18,h:15},
{t:"8",p:5,x:-828,y:687,w:9,h:15},
{t:"4103 ",p:5,x:-782,y:687,w:41,h:15},
{t:"w",p:5,x:-691,y:687,w:12,h:15},
{t:"/o ",p:5,x:-665,y:687,w:18,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:687,w:72,h:15},
{t:"250µ",p:5,x:-414,y:687,w:37,h:15},
{t:"25",p:5,x:-295,y:687,w:18,h:15},
{t:"8",p:5,x:-828,y:711,w:9,h:15},
{t:"4113 ",p:5,x:-782,y:711,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:711,w:48,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:711,w:72,h:15},
{t:"250µ",p:5,x:-414,y:711,w:37,h:15},
{t:"25",p:5,x:-295,y:711,w:18,h:15},
{t:"8",p:5,x:-828,y:735,w:9,h:15},
{t:"4104 ",p:5,x:-782,y:735,w:41,h:15},
{t:"w",p:5,x:-691,y:735,w:12,h:15},
{t:"/o 2.5 ",p:5,x:-570,y:735,w:179,h:15},
{t:"x ",p:5,x:-557,y:735,w:79,h:15},
{t:"7.5cm ",p:5,x:-507,y:735,w:116,h:15},
{t:"250µ",p:5,x:-414,y:735,w:37,h:15},
{t:"25",p:5,x:-295,y:735,w:18,h:15},
{t:"8",p:5,x:-828,y:759,w:9,h:15},
{t:"4114 ",p:5,x:-782,y:759,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:759,w:48,h:15},
{t:"2.5 x 10cm ",p:5,x:-510,y:759,w:86,h:15},
{t:"250µ",p:5,x:-414,y:759,w:37,h:15},
{t:"25",p:5,x:-295,y:759,w:18,h:15},
{t:"8",p:5,x:-828,y:783,w:9,h:15},
{t:"4201 ",p:5,x:-782,y:783,w:41,h:15},
{t:"w",p:5,x:-691,y:783,w:12,h:15},
{t:"/o ",p:5,x:-665,y:783,w:18,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:783,w:81,h:15},
{t:"500µ",p:5,x:-414,y:783,w:37,h:15},
{t:"20 ",p:5,x:-286,y:783,w:23,h:15},
{t:"8",p:5,x:-828,y:807,w:9,h:15},
{t:"4211 ",p:5,x:-782,y:807,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:807,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:807,w:81,h:15},
{t:"500µ",p:5,x:-414,y:807,w:37,h:15},
{t:"20",p:5,x:-295,y:807,w:18,h:15},
{t:"8",p:5,x:-828,y:831,w:9,h:15},
{t:"4202 ",p:5,x:-782,y:831,w:41,h:15},
{t:"w",p:5,x:-691,y:831,w:12,h:15},
{t:"/o ",p:5,x:-665,y:831,w:18,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:831,w:81,h:15},
{t:"500µ",p:5,x:-414,y:831,w:37,h:15},
{t:"20",p:5,x:-295,y:831,w:18,h:15},
{t:"8",p:5,x:-828,y:855,w:9,h:15},
{t:"4212 ",p:5,x:-782,y:855,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:855,w:48,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:855,w:81,h:15},
{t:"500µ",p:5,x:-414,y:855,w:37,h:15},
{t:"20",p:5,x:-295,y:855,w:18,h:15},
{t:"8",p:5,x:-828,y:879,w:9,h:15},
{t:"4301 ",p:5,x:-782,y:879,w:41,h:15},
{t:"w",p:5,x:-691,y:879,w:12,h:15},
{t:"/o ",p:5,x:-665,y:879,w:18,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:879,w:81,h:15},
{t:"1000µ",p:5,x:-409,y:879,w:46,h:15},
{t:"15 ",p:5,x:-286,y:879,w:23,h:15},
{t:"8",p:5,x:-828,y:903,w:9,h:15},
{t:"4311 ",p:5,x:-782,y:903,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:903,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:903,w:81,h:15},
{t:"1000µ",p:5,x:-409,y:903,w:46,h:15},
{t:"15 ",p:5,x:-286,y:903,w:23,h:15},
{t:"8",p:5,x:-828,y:927,w:9,h:15},
{t:"4302 ",p:5,x:-782,y:927,w:41,h:15},
{t:"w",p:5,x:-691,y:927,w:12,h:15},
{t:"/o ",p:5,x:-665,y:927,w:18,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:927,w:81,h:15},
{t:"1000µ",p:5,x:-409,y:927,w:46,h:15},
{t:"15 ",p:5,x:-286,y:927,w:23,h:15},
{t:"8",p:5,x:-828,y:951,w:9,h:15},
{t:"4312 ",p:5,x:-782,y:951,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:951,w:48,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:951,w:81,h:15},
{t:"1000µ",p:5,x:-409,y:951,w:46,h:15},
{t:"15 ",p:5,x:-286,y:951,w:23,h:15},
{t:"8",p:5,x:-828,y:974,w:9,h:15},
{t:"4501 ",p:5,x:-782,y:974,w:41,h:15},
{t:"w",p:5,x:-691,y:974,w:12,h:15},
{t:"/o ",p:5,x:-665,y:974,w:18,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:974,w:81,h:15},
{t:"2000µ",p:5,x:-409,y:974,w:46,h:15},
{t:"12 ",p:5,x:-286,y:974,w:23,h:15},
{t:"8",p:5,x:-828,y:998,w:9,h:15},
{t:"4511 ",p:5,x:-782,y:998,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:998,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:998,w:81,h:15},
{t:"2000µ",p:5,x:-409,y:998,w:46,h:15},
{t:"12 ",p:5,x:-286,y:998,w:23,h:15},
{t:"8",p:5,x:-828,y:1022,w:9,h:15},
{t:"4502 ",p:5,x:-782,y:1022,w:41,h:15},
{t:"w",p:5,x:-691,y:1022,w:12,h:15},
{t:"/o ",p:5,x:-665,y:1022,w:18,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:1022,w:81,h:15},
{t:"2000µ",p:5,x:-409,y:1022,w:46,h:15},
{t:"12 ",p:5,x:-286,y:1022,w:23,h:15},
{t:"S",p:5,x:-993,y:797,w:11,h:15},
{t:"ilica Gel,  ",p:5,x:-909,y:797,w:77,h:15},
{t:"Hard Layer, ",p:5,x:-908,y:816,w:96,h:15},
{t:"Or",p:5,x:-1001,y:835,w:19,h:15},
{t:"g",p:5,x:-994,y:835,w:10,h:15},
{t:"anic Binder ",p:5,x:-893,y:835,w:95,h:15},
{t:"8",p:5,x:-828,y:1046,w:9,h:15},
{t:"4512 ",p:5,x:-782,y:1046,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:1046,w:48,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:1046,w:81,h:15},
{t:"2000µ",p:5,x:-409,y:1046,w:46,h:15},
{t:"12 ",p:5,x:-286,y:1046,w:23,h:15},
{t:"8",p:5,x:-828,y:1070,w:9,h:15},
{t:"6002 ",p:5,x:-782,y:1070,w:41,h:15},
{t:"w",p:5,x:-691,y:1070,w:12,h:15},
{t:"/o ",p:5,x:-665,y:1070,w:18,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:1070,w:81,h:15},
{t:"2000µ",p:5,x:-409,y:1070,w:46,h:15},
{t:"25",p:5,x:-295,y:1070,w:18,h:15},
{t:"8",p:5,x:-828,y:1094,w:9,h:15},
{t:"6012 ",p:5,x:-782,y:1094,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:1094,w:48,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:1094,w:81,h:15},
{t:"2000µ",p:5,x:-409,y:1094,w:46,h:15},
{t:"25",p:5,x:-295,y:1094,w:18,h:15},
{t:"8",p:5,x:-828,y:1118,w:9,h:15},
{t:"6005 ",p:5,x:-782,y:1118,w:41,h:15},
{t:"w",p:5,x:-691,y:1118,w:12,h:15},
{t:"/o ",p:5,x:-665,y:1118,w:18,h:15},
{t:"10 x 10cm ",p:5,x:-512,y:1118,w:81,h:15},
{t:"2000µ",p:5,x:-409,y:1118,w:46,h:15},
{t:"25",p:5,x:-295,y:1118,w:18,h:15},
{t:"8",p:5,x:-828,y:1142,w:9,h:15},
{t:"6015 ",p:5,x:-782,y:1142,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:1142,w:48,h:15},
{t:"10 x 10cm ",p:5,x:-512,y:1142,w:81,h:15},
{t:"2000µ",p:5,x:-409,y:1142,w:46,h:15},
{t:"25",p:5,x:-295,y:1142,w:18,h:15},
{t:"8",p:5,x:-828,y:1166,w:9,h:15},
{t:"6004 ",p:5,x:-782,y:1166,w:41,h:15},
{t:"w",p:5,x:-691,y:1166,w:12,h:15},
{t:"/o ",p:5,x:-665,y:1166,w:18,h:15},
{t:"5 x 5cm ",p:5,x:-521,y:1166,w:62,h:15},
{t:"2000µ",p:5,x:-409,y:1166,w:46,h:15},
{t:"25",p:5,x:-295,y:1166,w:18,h:15},
{t:"S",p:5,x:-1023,y:1128,w:11,h:15},
{t:"ilica Gel, HPTLC ",p:5,x:-883,y:1128,w:133,h:15},
{t:"8",p:5,x:-828,y:1190,w:9,h:15},
{t:"6014 ",p:5,x:-782,y:1190,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:1190,w:48,h:15},
{t:"5 x 5cm ",p:5,x:-521,y:1190,w:62,h:15},
{t:"2000µ",p:5,x:-409,y:1190,w:46,h:15},
{t:"25",p:5,x:-295,y:1190,w:18,h:15},
{t:"8",p:5,x:-828,y:1214,w:9,h:15},
{t:"9101 ",p:5,x:-782,y:1214,w:41,h:15},
{t:"w",p:5,x:-691,y:1214,w:12,h:15},
{t:"/o ",p:5,x:-665,y:1214,w:18,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:1214,w:81,h:15},
{t:"250µ",p:5,x:-414,y:1214,w:37,h:15},
{t:"25",p:5,x:-295,y:1214,w:18,h:15},
{t:"8",p:5,x:-828,y:1234,w:9,h:15},
{t:"9111 ",p:5,x:-782,y:1234,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:1234,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:1234,w:81,h:15},
{t:"250µ",p:5,x:-414,y:1234,w:37,h:15},
{t:"25",p:5,x:-295,y:1234,w:18,h:15},
{t:"8",p:5,x:-828,y:1255,w:9,h:15},
{t:"9102 ",p:5,x:-782,y:1255,w:41,h:15},
{t:"w",p:5,x:-691,y:1255,w:12,h:15},
{t:"/o ",p:5,x:-665,y:1255,w:18,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:1255,w:81,h:15},
{t:"250µ",p:5,x:-414,y:1255,w:37,h:15},
{t:"25",p:5,x:-295,y:1255,w:18,h:15},
{t:"8",p:5,x:-828,y:1275,w:9,h:15},
{t:"9112 ",p:5,x:-782,y:1275,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:1275,w:48,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:1275,w:81,h:15},
{t:"250µ",p:5,x:-414,y:1275,w:37,h:15},
{t:"25",p:5,x:-295,y:1275,w:18,h:15},
{t:"8",p:5,x:-828,y:1295,w:9,h:15},
{t:"9103 ",p:5,x:-782,y:1295,w:41,h:15},
{t:"w",p:5,x:-691,y:1295,w:12,h:15},
{t:"/o ",p:5,x:-665,y:1295,w:18,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:1295,w:72,h:15},
{t:"250µ",p:5,x:-414,y:1295,w:37,h:15},
{t:"25",p:5,x:-295,y:1295,w:18,h:15},
{t:"8",p:5,x:-828,y:1316,w:9,h:15},
{t:"9113 ",p:5,x:-782,y:1316,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:1316,w:48,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:1316,w:72,h:15},
{t:"250µ",p:5,x:-414,y:1316,w:37,h:15},
{t:"25",p:5,x:-295,y:1316,w:18,h:15},
{t:"8",p:5,x:-828,y:1336,w:9,h:15},
{t:"9201 ",p:5,x:-782,y:1336,w:41,h:15},
{t:"w",p:5,x:-691,y:1336,w:12,h:15},
{t:"/o ",p:5,x:-665,y:1336,w:18,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:1336,w:81,h:15},
{t:"500µ",p:5,x:-414,y:1336,w:37,h:15},
{t:"25",p:5,x:-295,y:1336,w:18,h:15},
{t:"8",p:5,x:-828,y:1356,w:9,h:15},
{t:"9211 ",p:5,x:-782,y:1356,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:1356,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:1356,w:81,h:15},
{t:"500µ",p:5,x:-414,y:1356,w:37,h:15},
{t:"25",p:5,x:-295,y:1356,w:18,h:15},
{t:"8",p:5,x:-828,y:1377,w:9,h:15},
{t:"9202 ",p:5,x:-782,y:1377,w:41,h:15},
{t:"w",p:5,x:-691,y:1377,w:12,h:15},
{t:"/o ",p:5,x:-665,y:1377,w:18,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:1377,w:81,h:15},
{t:"500µ",p:5,x:-414,y:1377,w:37,h:15},
{t:"25",p:5,x:-295,y:1377,w:18,h:15},
{t:"Cellulo",p:5,x:-945,y:1303,w:55,h:15},
{t:"se",p:5,x:-935,y:1303,w:18,h:15},
{t:"8",p:5,x:-828,y:1397,w:9,h:15},
{t:"9212 ",p:5,x:-782,y:1397,w:41,h:15},
{t:"F-254 ",p:5,x:-656,y:1397,w:48,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:1397,w:81,h:15},
{t:"500µ",p:5,x:-414,y:1397,w:37,h:15},
{t:"25",p:5,x:-295,y:1397,w:18,h:15},
{t:"93111 ",p:5,x:-782,y:1421,w:50,h:15},
{t:"F-254 ",p:5,x:-656,y:1421,w:48,h:15},
{t:"20 x 20cm ",p:5,x:-512,y:1421,w:81,h:15},
{t:"250µ",p:5,x:-414,y:1421,w:37,h:15},
{t:"25",p:5,x:-295,y:1421,w:18,h:15},
{t:"93112 ",p:5,x:-782,y:1441,w:50,h:15},
{t:"F-254 ",p:5,x:-656,y:1441,w:48,h:15},
{t:"10 x 20cm ",p:5,x:-512,y:1441,w:81,h:15},
{t:"250µ",p:5,x:-414,y:1441,w:37,h:15},
{t:"25",p:5,x:-295,y:1441,w:18,h:15},
{t:"Rever",p:5,x:-951,y:1429,w:46,h:15},
{t:"s ed",p:5,x:-945,y:1429,w:37,h:15},
{t:"Pha",p:5,x:-977,y:1448,w:30,h:15},
{t:"s",p:5,x:-968,y:1448,w:9,h:15},
{t:"e C-1",p:5,x:-927,y:1448,w:40,h:15},
{t:"8 ",p:5,x:-918,y:1448,w:13,h:15},
{t:"93113 ",p:5,x:-782,y:1461,w:50,h:15},
{t:"F-254 ",p:5,x:-656,y:1461,w:48,h:15},
{t:"5 x 20cm ",p:5,x:-517,y:1461,w:72,h:15},
{t:"250µ",p:5,x:-414,y:1461,w:37,h:15},
{t:"25",p:5,x:-295,y:1461,w:18,h:15},
{t:"27",p:6,x:1898,y:1492,w:23,h:19},
{t:"6",p:6,x:629,y:1492,w:11,h:19},
{t:"Speciality Aluminas",p:6,x:57,y:752,w:476,h:46},
{t:"Alumina C (for PCB Removal)",p:6,x:155,y:37,w:352,h:23},
{t:"Alumina C is a chemically and physically modified Alumina",p:6,x:57,y:78,w:544,h:19},
{t:"for the analysis and removal of PCB’s. This  material will find",p:6,x:57,y:107,w:549,h:19},
{t:"wide use and application in/for:",p:6,x:57,y:138,w:281,h:19},
{t:"Analysis",p:6,x:118,y:173,w:93,h:23},
{t:"Environmental Clean-Up",p:6,x:118,y:212,w:270,h:23},
{t:"Solvent Purification",p:6,x:118,y:251,w:212,h:23},
{t:"Electric Utilities: Transformer Oil",p:6,x:118,y:290,w:347,h:23},
{t:"Soil, Water Studies",p:6,x:118,y:328,w:206,h:23},
{t:"(Request  the  Alumina  Environmental  Product   Bulletin for",p:6,x:57,y:368,w:549,h:19},
{t:"other   environmental applications)",p:6,x:57,y:399,w:312,h:19},
{t:"Alumina P for Pyrogen Removal",p:6,x:140,y:474,w:382,h:23},
{t:"This material was developed specifically for the removal of",p:6,x:57,y:514,w:549,h:19},
{t:"Pyrogens in  solution.  Pyrogens  are typically  complex",p:6,x:57,y:543,w:538,h:19},
{t:"carbohydrates which preferentially adsorb to Alumina P. Ideal",p:6,x:57,y:572,w:544,h:19},
{t:"for antibiotic production and other types of bio-technology",p:6,x:57,y:602,w:549,h:19},
{t:"products.",p:6,x:57,y:631,w:85,h:19},
{t:"ALUMINA for Pilot and Process",p:6,x:148,y:906,w:371,h:23},
{t:"Based on DAI's expertise, ",p:6,x:59,y:949,w:239,h:19},
{t:"Aluminas can be produced according",p:6,x:284,y:949,w:337,h:19},
{t:"to customer’s specifications. They are used for batch processes",p:6,x:59,y:978,w:575,h:19},
{t:"as well as for production size chromatography",p:6,x:59,y:1007,w:415,h:19},
{t:". Please request",p:6,x:460,y:1007,w:147,h:19},
{t:"information and technical assistance.",p:6,x:59,y:1042,w:339,h:19},
{t:"DRYSPHERE™",p:6,x:243,y:1084,w:176,h:23},
{t:"Drysphere™ is new high technology, Dust free, spherical",p:6,x:59,y:1126,w:543,h:19},
{t:"activated Alumina manufactured and designed to optimize",p:6,x:59,y:1155,w:548,h:19},
{t:"desiccant performance.",p:6,x:59,y:1184,w:215,h:19},
{t:"Request the Drysphere™",p:6,x:59,y:1221,w:246,h:19},
{t:"Product Bulletin.",p:6,x:59,y:1250,w:151,h:19},
{t:"AL 2000 - For Removal of Lead from W ater",p:6,x:697,y:908,w:497,h:23},
{t:"AL 2000 is a large particle (+200 micron) specially modified,",p:6,x:673,y:950,w:549,h:19},
{t:"chemically treated Alumina that has been designed for the",p:6,x:673,y:980,w:547,h:19},
{t:"removal of metal ions, especially dissolved lead and other",p:6,x:673,y:1009,w:549,h:19},
{t:"cations from water. Request the AL 2000 Product Bulletin.",p:6,x:673,y:1043,w:524,h:19},
{t:"AL 2100 - Scavenger Alumina for Process",p:6,x:701,y:1130,w:491,h:23},
{t:"Clean-up",p:6,x:891,y:1168,w:106,h:23},
{t:"Scavenger Activated Alumina is used for process scale removal",p:6,x:673,y:1210,w:563,h:19},
{t:"of impurities. Its high macroporosity improves diffusion rates",p:6,x:673,y:1240,w:549,h:19},
{t:"and the high surface area provides enhanced cap acity.",p:6,x:673,y:1269,w:489,h:19},
{t:"Alumina R",p:6,x:885,y:43,w:123,h:23},
{t:"Alumina R  is an Alumina which is used for purifying,",p:6,x:676,y:83,w:521,h:19},
{t:"separatiing, and product formulations in the radio-active field;",p:6,x:676,y:112,w:552,h:19},
{t:"used for the production of various generators where one isotope",p:6,x:676,y:142,w:577,h:19},
{t:"is retained while the other is eluted. Mainly its improved",p:6,x:676,y:171,w:536,h:19},
{t:"exchange properties and the constant elution behavior will",p:6,x:676,y:200,w:547,h:19},
{t:"contribute to its reliability.",p:6,x:676,y:230,w:231,h:19},
{t:"Alumina for Dioxin Analysis",p:6,x:784,y:305,w:326,h:23},
{t:"AL 5788 has been developed for doing dioxin analysis. It is a",p:6,x:676,y:345,w:546,h:19},
{t:"50-200 micron particle.",p:6,x:676,y:376,w:209,h:19},
{t:"Alumina for Solvent Purification",p:6,x:759,y:450,w:379,h:23},
{t:"Alumina is an ideal media for many solvent clean-up",p:6,x:676,y:491,w:504,h:19},
{t:"applications.",p:6,x:676,y:520,w:115,h:19},
{t:"SILICA",p:6,x:1864,y:2,w:95,h:26},
{t:"Silica",p:6,x:1879,y:100,w:65,h:23},
{t:"Layer Type ",p:6,x:1601,y:130,w:104,h:17},
{t:"Catalog No. ",p:6,x:1841,y:130,w:109,h:17},
{t:"Description",p:6,x:2039,y:130,w:103,h:17},
{t:"Qty ",p:6,x:2249,y:130,w:36,h:17},
{t:"04671-05  500g ",p:6,x:1855,y:155,w:593,h:15},
{t:"g",p:6,x:2269,y:175,w:9,h:15},
{t:"k",p:6,x:2261,y:175,w:8,h:15},
{t:"1",p:6,x:2252,y:175,w:9,h:15},
{t:"1",p:6,x:1907,y:175,w:9,h:15},
{t:"-",p:6,x:1902,y:175,w:5,h:15},
{t:"1",p:6,x:1892,y:175,w:9,h:15},
{t:"7",p:6,x:1883,y:175,w:9,h:15},
{t:"6",p:6,x:1874,y:175,w:9,h:15},
{t:"4",p:6,x:1865,y:175,w:9,h:15},
{t:"0",p:6,x:1855,y:175,w:9,h:15},
{t:"g",p:6,x:2276,y:195,w:9,h:15},
{t:"k",p:6,x:2268,y:195,w:8,h:15},
{t:"5",p:6,x:2259,y:195,w:9,h:15},
{t:".",p:6,x:2254,y:195,w:4,h:15},
{t:"2",p:6,x:2245,y:195,w:9,h:15},
{t:"2",p:6,x:1907,y:195,w:9,h:15},
{t:"-",p:6,x:1902,y:195,w:5,h:15},
{t:"1",p:6,x:1892,y:195,w:9,h:15},
{t:"7",p:6,x:1883,y:195,w:9,h:15},
{t:"6",p:6,x:1874,y:195,w:9,h:15},
{t:"4",p:6,x:1865,y:195,w:9,h:15},
{t:"0",p:6,x:1855,y:195,w:9,h:15},
{t:"g",p:6,x:2269,y:215,w:9,h:15},
{t:"k",p:6,x:2261,y:215,w:8,h:15},
{t:"5",p:6,x:2252,y:215,w:9,h:15},
{t:"5",p:6,x:1907,y:215,w:9,h:15},
{t:"-",p:6,x:1902,y:215,w:5,h:15},
{t:"1",p:6,x:1892,y:215,w:9,h:15},
{t:"7",p:6,x:1883,y:215,w:9,h:15},
{t:"6",p:6,x:1874,y:215,w:9,h:15},
{t:"4",p:6,x:1865,y:215,w:9,h:15},
{t:"0",p:6,x:1855,y:215,w:9,h:15},
{t:"04671-25  25kg ",p:6,x:1855,y:236,w:593,h:15},
{t:"04674-05 ",p:6,x:1855,y:256,w:74,h:15},
{t:"with Gypsum 500kg ",p:6,x:2043,y:256,w:347,h:15},
{t:"04674-1 ",p:6,x:1855,y:276,w:65,h:15},
{t:"with Gypsum1",p:6,x:2043,y:276,w:105,h:15},
{t:"kg",p:6,x:2261,y:276,w:17,h:15},
{t:"04674-2 ",p:6,x:1855,y:296,w:65,h:15},
{t:"with Gypsum",p:6,x:2043,y:296,w:96,h:15},
{t:"2.5kg",p:6,x:2245,y:296,w:40,h:15},
{t:"04674-5 ",p:6,x:1855,y:317,w:65,h:15},
{t:"with Gypsum5",p:6,x:2043,y:317,w:105,h:15},
{t:"kg",p:6,x:2261,y:317,w:17,h:15},
{t:"04674-25 ",p:6,x:1855,y:337,w:74,h:15},
{t:"with Gypsum",p:6,x:2043,y:337,w:96,h:15},
{t:"25kg",p:6,x:2247,y:337,w:36,h:15},
{t:"04677-05 ",p:6,x:1855,y:357,w:74,h:15},
{t:"with F-254 ",p:6,x:2052,y:357,w:82,h:15},
{t:"500kg ",p:6,x:2242,y:357,w:50,h:15},
{t:"04677-1 ",p:6,x:1855,y:377,w:65,h:15},
{t:"with F-254 ",p:6,x:2052,y:377,w:82,h:15},
{t:"1kg ",p:6,x:2252,y:377,w:31,h:15},
{t:"04677-2 ",p:6,x:1855,y:397,w:65,h:15},
{t:"with F-254 ",p:6,x:2052,y:397,w:82,h:15},
{t:"2.5kg ",p:6,x:2245,y:397,w:45,h:15},
{t:"04677-5 ",p:6,x:1855,y:418,w:65,h:15},
{t:"with F-254 ",p:6,x:2052,y:418,w:82,h:15},
{t:"5kg ",p:6,x:2252,y:418,w:31,h:15},
{t:"04677-25 ",p:6,x:1855,y:438,w:74,h:15},
{t:"with F-254 ",p:6,x:2052,y:438,w:82,h:15},
{t:"25kg ",p:6,x:2247,y:438,w:40,h:15},
{t:"04680-05 ",p:6,x:1855,y:458,w:74,h:15},
{t:"with Gypsum and F-254 ",p:6,x:2003,y:458,w:181,h:15},
{t:"500kg ",p:6,x:2242,y:458,w:49,h:15},
{t:"04680-1 ",p:6,x:1855,y:478,w:65,h:15},
{t:"with Gypsum and F-254 ",p:6,x:2003,y:478,w:181,h:15},
{t:"1kg ",p:6,x:2251,y:478,w:31,h:15},
{t:"04680-2 ",p:6,x:1855,y:498,w:65,h:15},
{t:"with Gypsum and F-254 ",p:6,x:2003,y:498,w:181,h:15},
{t:"2.5kg ",p:6,x:2245,y:498,w:45,h:15},
{t:"04680-5 ",p:6,x:1855,y:519,w:65,h:15},
{t:"with Gypsum and F-254 ",p:6,x:2003,y:519,w:181,h:15},
{t:"5kg ",p:6,x:2251,y:519,w:31,h:15},
{t:"Silica for TLC 5-15µ 60A ",p:6,x:1556,y:346,w:194,h:15},
{t:"04680-25 ",p:6,x:1855,y:539,w:74,h:15},
{t:"with Gypsum and F-254 ",p:6,x:2003,y:539,w:181,h:15},
{t:"25kg ",p:6,x:2247,y:539,w:40,h:15},
{t:"04682-1",p:6,x:1855,y:563,w:60,h:15},
{t:"with Gypsum and F-254",p:6,x:2003,y:563,w:176,h:15},
{t:"1kg",p:6,x:2252,y:563,w:26,h:15},
{t:"Silica for PREP TLC, 60A",p:6,x:1552,y:572,w:197,h:15},
{t:"04682-5",p:6,x:1855,y:587,w:60,h:15},
{t:"with Gypsum and F-254 ",p:6,x:2003,y:587,w:181,h:15},
{t:"1kg ",p:6,x:2251,y:587,w:31,h:15},
{t:"02790",p:6,x:1855,y:610,w:46,h:15},
{t:"5µ",p:6,x:2082,y:610,w:18,h:15},
{t:"10g",p:6,x:2251,y:610,w:27,h:15},
{t:"µ",p:6,x:2091,y:631,w:9,h:15},
{t:"5",p:6,x:2082,y:631,w:9,h:15},
{t:"1",p:6,x:1892,y:631,w:9,h:15},
{t:"9",p:6,x:1883,y:631,w:9,h:15},
{t:"7",p:6,x:1874,y:631,w:9,h:15},
{t:"2",p:6,x:1865,y:631,w:9,h:15},
{t:"01",p:6,x:1855,y:631,w:18,h:15},
{t:"00g",p:6,x:2256,y:631,w:27,h:15},
{t:"g",p:6,x:2270,y:651,w:9,h:15},
{t:"0",p:6,x:2260,y:651,w:9,h:15},
{t:"1",p:6,x:2251,y:651,w:9,h:15},
{t:"µ",p:6,x:2096,y:651,w:9,h:15},
{t:"0",p:6,x:2086,y:651,w:9,h:15},
{t:"1",p:6,x:2077,y:651,w:9,h:15},
{t:"3",p:6,x:1892,y:651,w:9,h:15},
{t:"9",p:6,x:1883,y:651,w:9,h:15},
{t:"7",p:6,x:1874,y:651,w:9,h:15},
{t:"2",p:6,x:1865,y:651,w:9,h:15},
{t:"0",p:6,x:1855,y:651,w:9,h:15},
{t:"g",p:6,x:2274,y:671,w:9,h:15},
{t:"0",p:6,x:2265,y:671,w:9,h:15},
{t:"0",p:6,x:2256,y:671,w:9,h:15},
{t:"1",p:6,x:2247,y:671,w:9,h:15},
{t:"µ",p:6,x:2096,y:671,w:9,h:15},
{t:"0",p:6,x:2086,y:671,w:9,h:15},
{t:"1",p:6,x:2077,y:671,w:9,h:15},
{t:"4",p:6,x:1892,y:671,w:9,h:15},
{t:"9",p:6,x:1883,y:671,w:9,h:15},
{t:"7",p:6,x:1874,y:671,w:9,h:15},
{t:"2",p:6,x:1865,y:671,w:9,h:15},
{t:"0",p:6,x:1855,y:671,w:9,h:15},
{t:"g",p:6,x:2270,y:691,w:9,h:15},
{t:"0",p:6,x:2260,y:691,w:9,h:15},
{t:"1",p:6,x:2251,y:691,w:9,h:15},
{t:"µ",p:6,x:2096,y:691,w:9,h:15},
{t:"5",p:6,x:2086,y:691,w:9,h:15},
{t:"1",p:6,x:2077,y:691,w:9,h:15},
{t:"6",p:6,x:1892,y:691,w:9,h:15},
{t:"9",p:6,x:1883,y:691,w:9,h:15},
{t:"7",p:6,x:1874,y:691,w:9,h:15},
{t:"2",p:6,x:1865,y:691,w:9,h:15},
{t:"0",p:6,x:1855,y:691,w:9,h:15},
{t:"Silica for HPLC and FLASH GRADE",p:6,x:1511,y:659,w:279,h:15},
{t:"g",p:6,x:2274,y:711,w:9,h:15},
{t:"0",p:6,x:2265,y:711,w:9,h:15},
{t:"0",p:6,x:2256,y:711,w:9,h:15},
{t:"1",p:6,x:2247,y:711,w:9,h:15},
{t:"µ",p:6,x:2096,y:711,w:9,h:15},
{t:"5",p:6,x:2086,y:711,w:9,h:15},
{t:"1",p:6,x:2077,y:711,w:9,h:15},
{t:"7",p:6,x:1892,y:711,w:9,h:15},
{t:"9",p:6,x:1883,y:711,w:9,h:15},
{t:"7",p:6,x:1874,y:711,w:9,h:15},
{t:"2",p:6,x:1865,y:711,w:9,h:15},
{t:"0",p:6,x:1855,y:711,w:9,h:15},
{t:"02826-05 32-63µ 500g ",p:6,x:1855,y:735,w:567,h:15},
{t:"02826-1 32-63µ 1kg ",p:6,x:1855,y:759,w:571,h:15},
{t:"02826-2 32-63µ 2.5kg ",p:6,x:1855,y:783,w:578,h:15},
{t:"02826-5 32-63µ 5kg ",p:6,x:1855,y:807,w:571,h:15},
{t:"Silica Flash, 60A",p:6,x:1568,y:779,w:164,h:19},
{t:"02826-25 32-63µ 25kg ",p:6,x:1855,y:831,w:567,h:15},
{t:"03227-05 100-200 ",p:6,x:1855,y:855,w:355,h:15},
{t:"mesh 500g ",p:6,x:2103,y:855,w:292,h:15},
{t:"03227-1 100-200 ",p:6,x:1855,y:878,w:364,h:15},
{t:"mesh 1kg ",p:6,x:2103,y:878,w:296,h:15},
{t:"03227-2 100-200 ",p:6,x:1855,y:902,w:364,h:15},
{t:"mesh 5kg ",p:6,x:2103,y:902,w:296,h:15},
{t:"03227-5 100-200 ",p:6,x:1855,y:926,w:364,h:15},
{t:"mesh  ",p:6,x:2103,y:926,w:283,h:15},
{t:"Silica Wide Pore (150A)*",p:6,x:1555,y:900,w:191,h:15},
{t:"03227-25 100-200 ",p:6,x:1855,y:950,w:355,h:15},
{t:"mesh 50kg ",p:6,x:2103,y:950,w:291,h:15},
{t:"03327-05 100-200 ",p:6,x:1855,y:974,w:355,h:15},
{t:"mesh 500g ",p:6,x:2103,y:974,w:292,h:15},
{t:"03327-1 100-200 ",p:6,x:1855,y:998,w:364,h:15},
{t:"mesh 1kg ",p:6,x:2103,y:998,w:296,h:15},
{t:"03327-2 100-200 ",p:6,x:1855,y:1022,w:364,h:15},
{t:"mesh 5kg ",p:6,x:2103,y:1022,w:296,h:15},
{t:"03327-5 100-200 ",p:6,x:1855,y:1045,w:364,h:15},
{t:"mesh 50kg ",p:6,x:2103,y:1045,w:300,h:15},
{t:"Silica Wide Pore (200A)*",p:6,x:1555,y:1019,w:191,h:15},
{t:"03327-25 100-200 ",p:6,x:1855,y:1069,w:355,h:15},
{t:"mesh 50kg ",p:6,x:2103,y:1069,w:291,h:15},
{t:"Silica Wide Pore (500A)* 03427-05 ",p:6,x:1555,y:1093,w:479,h:15},
{t:"100-250µ 500g ",p:6,x:2056,y:1093,w:336,h:15},
{t:"Silica Wide Pore (1000A)* ",p:6,x:1550,y:1118,w:205,h:15},
{t:"Inquire for availability and pricing ",p:6,x:1946,y:1118,w:247,h:15},
{t:"*Please Note: Other particle distributions may be available, please inquire. ",p:6,x:1617,y:1142,w:592,h:15},
{t:"Prices and specifications subject to change, request current quote. ",p:6,x:1666,y:1166,w:495,h:15},
{t:"Silica Gel DCC ",p:6,x:1825,y:1212,w:180,h:23},
{t:"Layer Type ",p:6,x:1599,y:1251,w:104,h:17},
{t:"Catalog No. ",p:6,x:1803,y:1251,w:109,h:17},
{t:"Particle",p:6,x:1953,y:1241,w:67,h:17},
{t:"Distribution",p:6,x:1934,y:1262,w:105,h:17},
{t:"Indicator",p:6,x:2078,y:1251,w:79,h:17},
{t:"Qty ",p:6,x:2233,y:1251,w:36,h:17},
{t:"04530-05",p:6,x:1818,y:1284,w:70,h:15},
{t:"63-200µ F-254 500g ",p:6,x:1956,y:1284,w:390,h:15},
{t:"04530-1 63-200µ F-254 ",p:6,x:1818,y:1308,w:398,h:15},
{t:"1kg ",p:6,x:2235,y:1308,w:103,h:15},
{t:"04530-3 63-200µ",p:6,x:1818,y:1332,w:198,h:15},
{t:"F-254 ",p:6,x:2096,y:1332,w:120,h:15},
{t:"3kg",p:6,x:2235,y:1332,w:26,h:15},
{t:"04530-5 63-200µ F-254 ",p:6,x:1818,y:1356,w:398,h:15},
{t:"5kg ",p:6,x:2235,y:1356,w:103,h:15},
{t:"04530-25 63-200µ F-254 ",p:6,x:1818,y:1380,w:389,h:15},
{t:"25kg ",p:6,x:2231,y:1380,w:103,h:15},
{t:"Silica Dry Column ",p:6,x:1578,y:1334,w:146,h:15},
{t:"Chromatography ",p:6,x:1582,y:1353,w:138,h:15},
{t:"04630-25 63-200µ w/o F-254 ",p:6,x:1818,y:1404,w:341,h:15},
{t:"25kg ",p:6,x:2231,y:1404,w:40,h:15},
{t:"7",p:7,x:626,y:1500,w:11,h:19},
{t:"26",p:7,x:-643,y:1500,w:23,h:19},
{t:"AL 2300 - For Bio-Mass Clean-up",p:7,x:122,y:875,w:392,h:23},
{t:"AL 2300 is designed for removing bio-mass in nutraceutical or",p:7,x:44,y:918,w:557,h:19},
{t:"natural product purification.",p:7,x:44,y:952,w:248,h:19},
{t:"AL 5000  for   Removal of   LEAD   and other",p:7,x:59,y:989,w:520,h:23},
{t:"Heavy Metals from Water",p:7,x:170,y:1024,w:292,h:23},
{t:"AL 5000 is a +50 micron spheriodal Alumina that can readily",p:7,x:44,y:1067,w:546,h:19},
{t:"remove Lead and other heavy met",p:7,x:44,y:1096,w:310,h:19},
{t:"als from W ater.  Metal Cation",p:7,x:340,y:1096,w:251,h:19},
{t:"selectivity  is Fe III>gt; Cr III>gt; ",p:7,x:44,y:1131,w:241,h:19},
{t:"Al III>gt; Pb>gt; Ag II>gt; Zn II>gt; Co II>gt; Cd II.",p:7,x:277,y:1131,w:317,h:19},
{t:"AL 5005 for Decolorization",p:7,x:159,y:1173,w:317,h:23},
{t:"AL 5005 is a 50 micron spheroidal, macroporous high surface",p:7,x:44,y:1215,w:554,h:19},
{t:"area, high performance Alumina for the removal of color",p:7,x:44,y:1244,w:498,h:19},
{t:", dyes",p:7,x:535,y:1244,w:53,h:19},
{t:"and clean-up of water .",p:7,x:44,y:1279,w:196,h:19},
{t:"AL 5500 for Arsenic Removal from Water",p:7,x:78,y:1321,w:475,h:23},
{t:"AL 5500  is a specific macropore designed for the removal of",p:7,x:44,y:1364,w:549,h:19},
{t:"arsenic from water or air vapor",p:7,x:44,y:1393,w:296,h:19},
{t:". Ideal for run-of f water",p:7,x:355,y:1393,w:229,h:19},
{t:"contaminated with arsenic.",p:7,x:44,y:1427,w:244,h:19},
{t:"AL 5900 Activated  Wide-Pore Aluminas",p:7,x:703,y:875,w:463,h:23},
{t:"Wide-Pore aluminas are available in various pore sizes up to a",p:7,x:663,y:918,w:562,h:19},
{t:"macropore of 1000Å . Ideal for  biotechnology",p:7,x:663,y:947,w:411,h:19},
{t:", environmental,",p:7,x:1063,y:947,w:143,h:19},
{t:"and petroleum uses.",p:7,x:663,y:976,w:186,h:19},
{t:"Typical Applications",p:7,x:144,y:170,w:365,h:34},
{t:"Removal of peroxides from hydrocarbons and ethers",p:7,x:91,y:224,w:476,h:19},
{t:"Peroxide adsorption from solvents for ultraviolet",p:7,x:91,y:267,w:432,h:19},
{t:"spectroscopy",p:7,x:91,y:292,w:122,h:19},
{t:"Dehydration of organic solvents with superactive",p:7,x:91,y:332,w:439,h:19},
{t:"adsorbents",p:7,x:91,y:357,w:103,h:19},
{t:"Removal of alcohol from chloroform",p:7,x:91,y:397,w:323,h:19},
{t:"Purification of organic solvents for optical purposes",p:7,x:91,y:437,w:461,h:19},
{t:"Purification of  hydrocarbons and  silicone oil for UV",p:7,x:91,y:477,w:470,h:19},
{t:"spectroscopy",p:7,x:91,y:502,w:122,h:19},
{t:"SILICA",p:7,x:-621,y:-29,w:95,h:26},
{t:"S",p:7,x:-682,y:65,w:16,h:23},
{t:"ilica",p:7,x:-631,y:65,w:48,h:23},
{t:"Layer Type ",p:7,x:-861,y:96,w:104,h:17},
{t:"Catalo",p:7,x:-674,y:96,w:57,h:17},
{t:"g",p:7,x:-662,y:96,w:11,h:17},
{t:" No. ",p:7,x:-616,y:96,w:40,h:17},
{t:"De",p:7,x:-508,y:96,w:23,h:17},
{t:"s",p:7,x:-497,y:96,w:10,h:17},
{t:"cription",p:7,x:-430,y:96,w:68,h:17},
{t:"Qty",p:7,x:-291,y:96,w:31,h:17},
{t:"02749 1",p:7,x:-496,y:120,w:200,h:15},
{t:"8",p:7,x:-487,y:120,w:9,h:15},
{t:"-32µ",p:7,x:-453,y:120,w:33,h:15},
{t:" 10g ",p:7,x:-282,y:120,w:295,h:15},
{t:"02 8",p:7,x:-678,y:140,w:18,h:15},
{t:"05 1",p:7,x:-496,y:140,w:172,h:15},
{t:"8",p:7,x:-487,y:140,w:9,h:15},
{t:"-32µ",p:7,x:-453,y:140,w:33,h:15},
{t:" 100g ",p:7,x:-278,y:140,w:295,h:15},
{t:"02750 32-63µ",p:7,x:-453,y:161,w:242,h:15},
{t:"500g ",p:7,x:-278,y:161,w:181,h:15},
{t:"02766 32-100µ",p:7,x:-449,y:181,w:247,h:15},
{t:"500g",p:7,x:-287,y:181,w:37,h:15},
{t:"02767 63-100µ",p:7,x:-449,y:201,w:247,h:15},
{t:"500g",p:7,x:-287,y:201,w:37,h:15},
{t:"02769 63-200µ",p:7,x:-449,y:221,w:247,h:15},
{t:"500kg ",p:7,x:-273,y:221,w:185,h:15},
{t:"02751-05 100-200µ",p:7,x:-444,y:241,w:251,h:15},
{t:"500g",p:7,x:-287,y:241,w:37,h:15},
{t:"02751-1 100-200µ",p:7,x:-444,y:262,w:251,h:15},
{t:"1kg",p:7,x:-292,y:262,w:26,h:15},
{t:"02751-2 100-200µ",p:7,x:-444,y:282,w:251,h:15},
{t:"2.5kg",p:7,x:-285,y:282,w:40,h:15},
{t:"02751-5 100-200µ",p:7,x:-444,y:302,w:251,h:15},
{t:"5kg",p:7,x:-292,y:302,w:26,h:15},
{t:"02751-25 100-200µ",p:7,x:-444,y:322,w:251,h:15},
{t:"25kg ",p:7,x:-278,y:322,w:147,h:15},
{t:"S",p:7,x:-979,y:231,w:11,h:15},
{t:"ilica Active, 60A ",p:7,x:-841,y:231,w:131,h:15},
{t:"02770 200-500µ",p:7,x:-444,y:343,w:251,h:15},
{t:"500kg ",p:7,x:-273,y:343,w:180,h:15},
{t:"0466",p:7,x:-659,y:366,w:37,h:15},
{t:"8",p:7,x:-650,y:366,w:9,h:15},
{t:"-05 0-63µ 500g ",p:7,x:-458,y:366,w:342,h:15},
{t:"0466",p:7,x:-659,y:390,w:37,h:15},
{t:"8",p:7,x:-650,y:390,w:9,h:15},
{t:"-1 0-63µ 1kg ",p:7,x:-458,y:390,w:336,h:15},
{t:"0466",p:7,x:-659,y:414,w:37,h:15},
{t:"8",p:7,x:-650,y:414,w:9,h:15},
{t:"-2 0-63µ2.5kg ",p:7,x:-458,y:414,w:357,h:15},
{t:"0466",p:7,x:-659,y:438,w:37,h:15},
{t:"8",p:7,x:-650,y:438,w:9,h:15},
{t:"-5 0-63µ 5kg ",p:7,x:-458,y:438,w:336,h:15},
{t:"0466",p:7,x:-659,y:462,w:37,h:15},
{t:"8",p:7,x:-650,y:462,w:9,h:15},
{t:"-25 0-63µ 25kg ",p:7,x:-458,y:462,w:341,h:15},
{t:"02745 1",p:7,x:-496,y:486,w:200,h:15},
{t:"8",p:7,x:-487,y:486,w:9,h:15},
{t:"-32µ",p:7,x:-453,y:486,w:33,h:15},
{t:" 10g ",p:7,x:-282,y:486,w:295,h:15},
{t:"02757 1",p:7,x:-496,y:509,w:200,h:15},
{t:"8",p:7,x:-487,y:509,w:9,h:15},
{t:"-32µ",p:7,x:-453,y:509,w:33,h:15},
{t:" 100g ",p:7,x:-278,y:509,w:295,h:15},
{t:"02 8",p:7,x:-678,y:533,w:18,h:15},
{t:"30-05 1",p:7,x:-496,y:533,w:172,h:15},
{t:"8",p:7,x:-487,y:533,w:9,h:15},
{t:"-32µ",p:7,x:-453,y:533,w:33,h:15},
{t:" 500g ",p:7,x:-278,y:533,w:295,h:15},
{t:"02 8",p:7,x:-678,y:557,w:18,h:15},
{t:"30-1 1",p:7,x:-496,y:557,w:172,h:15},
{t:"8",p:7,x:-487,y:557,w:9,h:15},
{t:"-32µ",p:7,x:-453,y:557,w:33,h:15},
{t:" 1kg ",p:7,x:-283,y:557,w:295,h:15},
{t:"02 8",p:7,x:-678,y:581,w:18,h:15},
{t:"30-2 1",p:7,x:-496,y:581,w:172,h:15},
{t:"8",p:7,x:-487,y:581,w:9,h:15},
{t:"-32µ",p:7,x:-453,y:581,w:33,h:15},
{t:" 2.5kg ",p:7,x:-276,y:581,w:295,h:15},
{t:"02 8",p:7,x:-678,y:605,w:18,h:15},
{t:"30-5 1",p:7,x:-496,y:605,w:172,h:15},
{t:"8",p:7,x:-487,y:605,w:9,h:15},
{t:"-32µ",p:7,x:-453,y:605,w:33,h:15},
{t:" 5kg ",p:7,x:-283,y:605,w:295,h:15},
{t:"02 8",p:7,x:-678,y:629,w:18,h:15},
{t:"30-7 1",p:7,x:-496,y:629,w:172,h:15},
{t:"8",p:7,x:-487,y:629,w:9,h:15},
{t:"-32µ",p:7,x:-453,y:629,w:33,h:15},
{t:" 25kg ",p:7,x:-278,y:629,w:295,h:15},
{t:"02 8",p:7,x:-678,y:653,w:18,h:15},
{t:"30-25 1",p:7,x:-496,y:653,w:172,h:15},
{t:"8",p:7,x:-487,y:653,w:9,h:15},
{t:"-32µ",p:7,x:-453,y:653,w:33,h:15},
{t:" 500kg ",p:7,x:-273,y:653,w:295,h:15},
{t:"02759-05 32-100µ",p:7,x:-449,y:676,w:247,h:15},
{t:"500g ",p:7,x:-278,y:676,w:152,h:15},
{t:"02759-1 32-100µ",p:7,x:-449,y:700,w:247,h:15},
{t:"1kg ",p:7,x:-283,y:700,w:151,h:15},
{t:"02759-2 32-100µ",p:7,x:-449,y:724,w:247,h:15},
{t:"2.5kg ",p:7,x:-276,y:724,w:165,h:15},
{t:"02759-5 32-100µ",p:7,x:-449,y:748,w:247,h:15},
{t:"5kg ",p:7,x:-283,y:748,w:151,h:15},
{t:"S",p:7,x:-994,y:567,w:11,h:15},
{t:"ilica Gel MPLC, 60A",p:7,x:-839,y:567,w:155,h:15},
{t:"02759-25 32-100µ",p:7,x:-449,y:772,w:247,h:15},
{t:"25kg ",p:7,x:-278,y:772,w:151,h:15},
{t:"04660-05 63-100µ",p:7,x:-449,y:796,w:247,h:15},
{t:"500g ",p:7,x:-278,y:796,w:152,h:15},
{t:"04660-1 63-100µ",p:7,x:-449,y:816,w:247,h:15},
{t:"1kg ",p:7,x:-283,y:816,w:151,h:15},
{t:"04660-2 63-100µ",p:7,x:-449,y:836,w:247,h:15},
{t:"2.5kg ",p:7,x:-276,y:836,w:165,h:15},
{t:"04660-5 63-100µ",p:7,x:-449,y:856,w:247,h:15},
{t:"5kg ",p:7,x:-283,y:856,w:151,h:15},
{t:"04660-25 63-100µ",p:7,x:-449,y:877,w:247,h:15},
{t:"25kg ",p:7,x:-278,y:877,w:151,h:15},
{t:"04667-05 63-200µ",p:7,x:-449,y:897,w:247,h:15},
{t:"500g ",p:7,x:-278,y:897,w:152,h:15},
{t:"04667-1 63-200µ",p:7,x:-449,y:917,w:247,h:15},
{t:"1kg ",p:7,x:-283,y:917,w:151,h:15},
{t:"04667-2 63-200µ",p:7,x:-449,y:937,w:247,h:15},
{t:"2.5kg ",p:7,x:-276,y:937,w:165,h:15},
{t:"04667-5 63-200µ",p:7,x:-449,y:957,w:247,h:15},
{t:"5kg ",p:7,x:-283,y:957,w:151,h:15},
{t:"04667-25 63-200µ",p:7,x:-449,y:978,w:247,h:15},
{t:"25kg ",p:7,x:-278,y:978,w:151,h:15},
{t:"02761-05 100-200µ",p:7,x:-444,y:998,w:251,h:15},
{t:"500g ",p:7,x:-278,y:998,w:148,h:15},
{t:"02761-1 100-200µ",p:7,x:-444,y:1018,w:251,h:15},
{t:"1kg ",p:7,x:-283,y:1018,w:147,h:15},
{t:"02761-2 100-200µ",p:7,x:-444,y:1038,w:251,h:15},
{t:"2.5kg ",p:7,x:-276,y:1038,w:161,h:15},
{t:"02761-5 100-200µ",p:7,x:-444,y:1059,w:251,h:15},
{t:"5kg ",p:7,x:-283,y:1059,w:147,h:15},
{t:"02761-25 100-200µ",p:7,x:-444,y:1079,w:251,h:15},
{t:"25kg ",p:7,x:-278,y:1079,w:147,h:15},
{t:"02 8",p:7,x:-678,y:1099,w:18,h:15},
{t:"09-05 200-500µ",p:7,x:-444,y:1099,w:224,h:15},
{t:"500g ",p:7,x:-278,y:1099,w:148,h:15},
{t:"02 8",p:7,x:-678,y:1119,w:18,h:15},
{t:"09-1 200-500µ",p:7,x:-444,y:1119,w:224,h:15},
{t:"1kg ",p:7,x:-283,y:1119,w:147,h:15},
{t:"02 8",p:7,x:-678,y:1139,w:18,h:15},
{t:"09-2 200-500µ",p:7,x:-444,y:1139,w:224,h:15},
{t:"2.5kg ",p:7,x:-276,y:1139,w:161,h:15},
{t:"02 8",p:7,x:-678,y:1160,w:18,h:15},
{t:"09-5 200-500µ",p:7,x:-444,y:1160,w:224,h:15},
{t:"5kg ",p:7,x:-283,y:1160,w:147,h:15},
{t:"S",p:7,x:-1033,y:985,w:11,h:15},
{t:"ilica Gel Cla",p:7,x:-936,y:985,w:94,h:15},
{t:"ss",p:7,x:-918,y:985,w:18,h:15},
{t:"ic Column, 60A",p:7,x:-800,y:985,w:120,h:15},
{t:"02 8",p:7,x:-678,y:1180,w:18,h:15},
{t:"09-25 200-500µ",p:7,x:-444,y:1180,w:224,h:15},
{t:"25kg ",p:7,x:-278,y:1180,w:147,h:15},
{t:"Prices and specifications subject to change, request current quote. ",p:7,x:-404,y:1204,w:495,h:15},
{t:"25",p:8,x:1887,y:1498,w:23,h:19},
{t:"8",p:8,x:603,y:1498,w:11,h:19},
{t:"SORBENTS, SPECIALITY PRODUCTS",p:8,x:1635,y:-76,w:532,h:27},
{t:"Atlernate size packaging available, please inquire.",p:8,x:1987,y:1397,w:379,h:15},
{t:"Price & specifications subject to change without notice",p:8,x:1381,y:1397,w:414,h:15},
{t:"Alumina",p:8,x:56,y:749,w:197,h:46},
{t:"Deactivation Protocols",p:8,x:56,y:809,w:547,h:46},
{t:"Introduction",p:8,x:255,y:77,w:145,h:23},
{t:"Dynamic Adsorbents, Inc. Aluminas are unique product s; e.g.,",p:8,x:56,y:124,w:545,h:19},
{t:"Super I, Std Act I, etc: High activity Alumina can be used for",p:8,x:56,y:153,w:545,h:19},
{t:"polar samples in nonpolar solvents, and for the purification of",p:8,x:56,y:182,w:549,h:19},
{t:"solvents. Lower activities of Alumina can readily be obtained",p:8,x:56,y:212,w:544,h:19},
{t:"by the addition of polar media, especially water",p:8,x:56,y:241,w:435,h:19},
{t:". Thus, each",p:8,x:485,y:241,w:114,h:19},
{t:"problem can be resolved via the adjustment of the sorption",p:8,x:56,y:270,w:549,h:19},
{t:"system, as required for each problem.",p:8,x:56,y:299,w:345,h:19},
{t:"Deactivation Behavior",p:8,x:506,y:360,w:265,h:23},
{t:"By the following procedures below , it is relatively easy to obtain the desired Activity.",p:8,x:262,y:397,w:750,h:19},
{t:"Special Features",p:8,x:847,y:77,w:200,h:23},
{t:"Super I Aluminas show an approximate double capacity as",p:8,x:675,y:124,w:543,h:19},
{t:"compared to Activity  I. Super I does not have to be deactivated",p:8,x:675,y:153,w:562,h:19},
{t:"in steps. By following the appropriate deactivation curves,",p:8,x:675,y:182,w:543,h:19},
{t:"deactivation can be achieved in minute increments.",p:8,x:675,y:212,w:463,h:19},
{t:"Deactivation behavior by the procedure described below",p:8,x:675,y:248,w:510,h:19},
{t:"makes it relatively easy to obtain the desired activity.",p:8,x:675,y:277,w:482,h:19},
{t:"Deactivation Procedure(s)",p:8,x:171,y:938,w:312,h:23},
{t:"The % water addition shown above are based upon weight /",p:8,x:54,y:986,w:549,h:19},
{t:"weight  relationships; these relationships are critical and any",p:8,x:54,y:1015,w:549,h:19},
{t:"deviation will/could result in obtaining improper activities.",p:8,x:54,y:1044,w:510,h:19},
{t:"To reproducively obt ain the desired ",p:8,x:54,y:1088,w:353,h:19},
{t:"activity , weigh  an",p:8,x:415,y:1088,w:177,h:19},
{t:"appropriate amount of Alumina into a stoppered glass  bottle.",p:8,x:54,y:1117,w:547,h:19},
{t:"Add the appropriate weight of water to the Alumina and close",p:8,x:54,y:1146,w:545,h:19},
{t:"the bottle. For example, 97 g of Alumina + 3 g H20 = 3% water",p:8,x:54,y:1176,w:545,h:24},
{t:"addition.",p:8,x:54,y:1205,w:78,h:19},
{t:"Shake well until all lumps disappear. Wait until the mixture",p:8,x:54,y:1249,w:545,h:19},
{t:"has cooled to room temperature. Keep the container closed",p:8,x:54,y:1278,w:549,h:19},
{t:"so that equilibrium conditions remain constant.",p:8,x:54,y:1307,w:426,h:19},
{t:"Deactivation Behavior - Alumina",p:8,x:468,y:456,w:380,h:23},
{t:"Activity Grade",p:8,x:581,y:489,w:153,h:23},
{t:"Alumina Type",p:8,x:307,y:526,w:122,h:19},
{t:"Super I",p:8,x:487,y:526,w:64,h:19},
{t:"I",p:8,x:578,y:526,w:5,h:19},
{t:"II",p:8,x:618,y:526,w:9,h:19},
{t:"III",p:8,x:658,y:526,w:14,h:19},
{t:"IV",p:8,x:698,y:526,w:18,h:19},
{t:"V",p:8,x:756,y:526,w:13,h:19},
{t:"Super I - A,B,N",p:8,x:307,y:559,w:136,h:19},
{t:"0",p:8,x:514,y:559,w:11,h:19},
{t:"1",p:8,x:575,y:559,w:11,h:19},
{t:"4",p:8,x:617,y:559,w:11,h:19},
{t:"7",p:8,x:659,y:559,w:11,h:19},
{t:"10",p:8,x:696,y:559,w:21,h:19},
{t:"19%",p:8,x:743,y:559,w:40,h:19},
{t:"Water Added",p:8,x:798,y:559,w:117,h:19},
{t:"Std Act I - A,B,N",p:8,x:307,y:592,w:148,h:19},
{t:"na",p:8,x:509,y:592,w:21,h:19},
{t:"0",p:8,x:575,y:592,w:11,h:19},
{t:"3",p:8,x:617,y:592,w:11,h:19},
{t:"6",p:8,x:659,y:592,w:11,h:19},
{t:"10",p:8,x:696,y:592,w:21,h:19},
{t:"15%",p:8,x:743,y:592,w:40,h:19},
{t:"Water Added",p:8,x:798,y:592,w:117,h:19},
{t:"A = Acid, B = Basic, N = Neutral",p:8,x:307,y:626,w:296,h:19},
{t:"Alumina",p:8,x:1861,y:144,w:98,h:23},
{t:"Layer Type ",p:8,x:1598,y:175,w:104,h:17},
{t:"Catalog No. ",p:8,x:1802,y:175,w:109,h:17},
{t:"Pore",p:8,x:1964,y:175,w:41,h:17},
{t:"Particle Size ",p:8,x:2061,y:175,w:115,h:17},
{t:"Qty",p:8,x:2232,y:175,w:31,h:17},
{t:"591371",p:8,x:1826,y:199,w:55,h:15},
{t:"300A 5µ 10g ",p:8,x:1966,y:199,w:398,h:15},
{t:"591372 300A",p:8,x:1826,y:223,w:178,h:15},
{t:"10µ ",p:8,x:2102,y:223,w:112,h:15},
{t:"10g",p:8,x:2234,y:223,w:27,h:15},
{t:"591373 300A",p:8,x:1826,y:247,w:178,h:15},
{t:"15µ ",p:8,x:2102,y:247,w:112,h:15},
{t:"10g",p:8,x:2234,y:247,w:27,h:15},
{t:"591374 300A",p:8,x:1826,y:271,w:178,h:15},
{t:"25µ 100g ",p:8,x:2102,y:271,w:247,h:15},
{t:"591375 300A",p:8,x:1826,y:294,w:178,h:15},
{t:"32-63µ 1kg ",p:8,x:2090,y:294,w:254,h:15},
{t:"591376 300A",p:8,x:1826,y:318,w:178,h:15},
{t:"63-100µ 1kg",p:8,x:2086,y:318,w:175,h:15},
{t:"591377 300A",p:8,x:1826,y:342,w:178,h:15},
{t:"100-200µ 1kg",p:8,x:2081,y:342,w:179,h:15},
{t:"591378 300A",p:8,x:1826,y:366,w:178,h:15},
{t:"50-200µ 1kg",p:8,x:2086,y:366,w:175,h:15},
{t:"591971 300A",p:8,x:1826,y:390,w:178,h:15},
{t:"5µ ",p:8,x:2107,y:390,w:102,h:15},
{t:"10g",p:8,x:2234,y:390,w:27,h:15},
{t:"591972 1000A ",p:8,x:1826,y:414,w:262,h:15},
{t:"10µ ",p:8,x:2102,y:414,w:107,h:15},
{t:"10g",p:8,x:2234,y:414,w:27,h:15},
{t:"591973 1000A",p:8,x:1826,y:438,w:183,h:15},
{t:"15µ ",p:8,x:2102,y:438,w:107,h:15},
{t:"10g",p:8,x:2234,y:438,w:27,h:15},
{t:"591974 1000A",p:8,x:1826,y:462,w:183,h:15},
{t:"25µ ",p:8,x:2102,y:462,w:107,h:15},
{t:"10g",p:8,x:2234,y:462,w:27,h:15},
{t:"591975 1000A",p:8,x:1826,y:485,w:183,h:15},
{t:"32-63µ 1kg ",p:8,x:2090,y:485,w:250,h:15},
{t:"591976 1000A",p:8,x:1826,y:509,w:183,h:15},
{t:"63-100µ 1kg",p:8,x:2086,y:509,w:175,h:15},
{t:"591977 1000A",p:8,x:1826,y:533,w:183,h:15},
{t:"100-200µ 1kg",p:8,x:2081,y:533,w:179,h:15},
{t:"Alumina Wide Pore ",p:8,x:1572,y:368,w:156,h:15},
{t:"Adsorbents for Biotechnology ",p:8,x:1528,y:387,w:244,h:15},
{t:"591978 1000A",p:8,x:1826,y:557,w:183,h:15},
{t:"50-200µ 1kg",p:8,x:2086,y:557,w:175,h:15},
{t:"Alumina",p:8,x:1861,y:636,w:98,h:23},
{t:"Layer Type ",p:8,x:1598,y:675,w:104,h:17},
{t:"Catalog No. ",p:8,x:1802,y:675,w:109,h:17},
{t:"Particle",p:8,x:1951,y:664,w:67,h:17},
{t:"Distribution",p:8,x:1933,y:686,w:105,h:17},
{t:"Indicator",p:8,x:2077,y:675,w:79,h:17},
{t:"Qty",p:8,x:2232,y:675,w:31,h:17},
{t:"4514-05",p:8,x:1817,y:708,w:61,h:15},
{t:"63-200µ F-254 500g ",p:8,x:1954,y:708,w:390,h:15},
{t:"04514-5 63-200µ F-254 ",p:8,x:1817,y:732,w:398,h:15},
{t:"5kg ",p:8,x:2234,y:732,w:103,h:15},
{t:"Alumina Dry Column ",p:8,x:1565,y:722,w:169,h:15},
{t:"Chromatography ",p:8,x:1581,y:741,w:138,h:15},
{t:"04514-50 63-200µ",p:8,x:1817,y:756,w:198,h:15},
{t:"F-254 ",p:8,x:2095,y:756,w:110,h:15},
{t:"50g",p:8,x:2234,y:756,w:27,h:15},
{t:"Alumina",p:8,x:1861,y:807,w:98,h:23},
{t:"Layer Type ",p:8,x:1598,y:838,w:104,h:17},
{t:"Catalog No. ",p:8,x:1801,y:838,w:109,h:17},
{t:"Diameter",p:8,x:1945,y:838,w:80,h:17},
{t:"Description",p:8,x:2079,y:838,w:103,h:17},
{t:"Qty",p:8,x:2246,y:838,w:31,h:17},
{t:"01001-05",p:8,x:1818,y:862,w:70,h:15},
{t:"1/8 inch ",p:8,x:1956,y:862,w:62,h:15},
{t:"w/o indicator ",p:8,x:2083,y:862,w:98,h:15},
{t:"500g ",p:8,x:2243,y:862,w:41,h:15},
{t:"01001-10 1/8 inch ",p:8,x:1818,y:882,w:200,h:15},
{t:"w/o indicator",p:8,x:2083,y:882,w:93,h:15},
{t:"10kg",p:8,x:2244,y:882,w:36,h:15},
{t:"01001-25 1/8 inch",p:8,x:1818,y:903,w:195,h:15},
{t:"w/o indicator",p:8,x:2084,y:903,w:93,h:15},
{t:"25kg",p:8,x:2244,y:903,w:36,h:15},
{t:"01001-50 1/8 inch ",p:8,x:1818,y:923,w:200,h:15},
{t:"w/o indicator",p:8,x:2083,y:923,w:93,h:15},
{t:"50kg",p:8,x:2244,y:923,w:36,h:15},
{t:"01005-05 1/8 inch ",p:8,x:1818,y:943,w:200,h:15},
{t:"20% indicator ",p:8,x:2080,y:943,w:105,h:15},
{t:"500kg ",p:8,x:2239,y:943,w:49,h:15},
{t:"01005-10 1/8 inch ",p:8,x:1818,y:963,w:200,h:15},
{t:"20% indicator",p:8,x:2080,y:963,w:100,h:15},
{t:"10kg",p:8,x:2244,y:963,w:36,h:15},
{t:"01005-25 1/8 inch ",p:8,x:1818,y:983,w:200,h:15},
{t:"20% indicator",p:8,x:2080,y:983,w:100,h:15},
{t:"25kg",p:8,x:2244,y:983,w:36,h:15},
{t:"01005-50 1/8 inch ",p:8,x:1818,y:1004,w:200,h:15},
{t:"20% indicator",p:8,x:2080,y:1004,w:100,h:15},
{t:"50kg",p:8,x:2244,y:1004,w:36,h:15},
{t:"01006-05 1/8 inch ",p:8,x:1818,y:1024,w:200,h:15},
{t:"100% indicator ",p:8,x:2075,y:1024,w:114,h:15},
{t:"500kg ",p:8,x:2239,y:1024,w:49,h:15},
{t:"01006-10 1/8 inch ",p:8,x:1818,y:1044,w:200,h:15},
{t:"100% indicator",p:8,x:2075,y:1044,w:110,h:15},
{t:"10kg",p:8,x:2244,y:1044,w:36,h:15},
{t:"01006-25 1/8 inch ",p:8,x:1818,y:1064,w:200,h:15},
{t:"100% indicator",p:8,x:2075,y:1064,w:110,h:15},
{t:"25kg",p:8,x:2244,y:1064,w:36,h:15},
{t:"01006-50 1/8 inch ",p:8,x:1818,y:1085,w:200,h:15},
{t:"100% indicator",p:8,x:2075,y:1085,w:110,h:15},
{t:"50kg",p:8,x:2244,y:1085,w:36,h:15},
{t:"Drysphere Desiccant ",p:8,x:1564,y:983,w:170,h:15},
{t:"01010-1 1/4 ",p:8,x:1823,y:1105,w:227,h:15},
{t:"inch w/o indicator ",p:8,x:1983,y:1105,w:198,h:15},
{t:"1kg ",p:8,x:2248,y:1105,w:31,h:15},
{t:"Note: 1/16 inch available, please inquire for pricing. ",p:8,x:1721,y:1125,w:382,h:15},
{t:"SORBENTS, SPECIALITY PRODUCTS",p:9,x:-375,y:19,w:529,h:26},
{t:"9",p:9,x:623,y:1529,w:11,h:19},
{t:"24",p:9,x:-646,y:1529,w:23,h:19},
{t:"Typical Chromatography Uses",p:9,x:270,y:21,w:723,h:46},
{t:"DAI Applications Adsorbent Used ",p:9,x:126,y:103,w:1022,h:26},
{t:"Acids, Aromatic ",p:9,x:126,y:146,w:164,h:19},
{t:"Isomeric aminobenzoic acids ",p:9,x:143,y:181,w:247,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:181,w:129,h:17},
{t:"Esters of phthalic acids ",p:9,x:143,y:214,w:198,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:214,w:129,h:17},
{t:"Amines, Aromatic",p:9,x:126,y:247,w:160,h:17},
{t:"Isomeric phenylendiamines ",p:9,x:143,y:280,w:233,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:280,w:129,h:17},
{t:"Isomeric aminobenzoic acids ",p:9,x:143,y:313,w:247,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:313,w:129,h:17},
{t:"Isomeric nitroaniline  ",p:9,x:143,y:346,w:179,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:346,w:129,h:17},
{t:"Aniline, di-, tri-phenylamine, napthylamine ",p:9,x:143,y:379,w:354,h:17},
{t:"Silica ",p:9,x:902,y:379,w:51,h:17},
{t:"Analgesics, Pharmaceutical Formulations",p:9,x:126,y:411,w:372,h:17},
{t:"Amidopryin, antipyrin  ",p:9,x:143,y:444,w:186,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:444,w:129,h:17},
{t:"Phenacetin, caffeine  ",p:9,x:143,y:477,w:180,h:17},
{t:"Alumina ",p:9,x:902,y:477,w:73,h:17},
{t:"Isopropylephenazone, phenacetin, phenazone ",p:9,x:143,y:510,w:389,h:17},
{t:"Alumina ",p:9,x:902,y:510,w:73,h:17},
{t:"Phenacetin, acetylsalicylic acid   ",p:9,x:143,y:543,w:275,h:17},
{t:"Alumina  ",p:9,x:902,y:543,w:78,h:17},
{t:"Phenacetin, salicylic acid, acetylsalicylic acid ",p:9,x:143,y:576,w:378,h:17},
{t:"Silica ",p:9,x:902,y:576,w:50,h:17},
{t:"Phenacetin, salicylic acid, acetylsalicylic acid ",p:9,x:143,y:609,w:378,h:17},
{t:"Silica ",p:9,x:902,y:609,w:50,h:17},
{t:"Mandelic acid benzyl ester, ortho ethoxybenzamide, isopropylphenazone ",p:9,x:143,y:642,w:610,h:17},
{t:"Silica ",p:9,x:902,y:642,w:50,h:17},
{t:"Isopropylphenazone, phenacetin  ",p:9,x:143,y:675,w:282,h:17},
{t:"Silica  ",p:9,x:902,y:675,w:55,h:17},
{t:"Isopropylphenazone, ortho ethoxybenzamide caffeine, mandelic acid benzyl ester ",p:9,x:143,y:708,w:683,h:17},
{t:"Alumina  ",p:9,x:902,y:708,w:78,h:17},
{t:"Phenacetin, codeine ",p:9,x:143,y:741,w:175,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:741,w:129,h:17},
{t:"Barbituates",p:9,x:126,y:774,w:103,h:17},
{t:"Pheno-, cyclo-, hexo-barbital   ",p:9,x:143,y:807,w:254,h:17},
{t:"Alumina ",p:9,x:902,y:807,w:73,h:17},
{t:"Methyl, hexo-, pheno-barbital   ",p:9,x:143,y:840,w:258,h:17},
{t:"Silica ",p:9,x:902,y:840,w:50,h:17},
{t:"Dyes, Test Mixture",p:9,x:126,y:873,w:166,h:17},
{t:"Azobenzene, butter yellow, Sudan Red G, indophenol blue   ",p:9,x:143,y:906,w:503,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:906,w:129,h:17},
{t:"Esters, Aromatic",p:9,x:126,y:939,w:149,h:17},
{t:"Phthalates ",p:9,x:143,y:972,w:94,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:972,w:129,h:17},
{t:"insecticides",p:9,x:126,y:1005,w:108,h:17},
{t:"Aldrin, Heptachlor, DDT   ",p:9,x:143,y:1038,w:214,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:1038,w:129,h:17},
{t:"Nitrocompounds, Aromatic ",p:9,x:126,y:1071,w:247,h:17},
{t:"Nitroaniline, isomeric   ",p:9,x:143,y:1104,w:189,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:1104,w:129,h:17},
{t:"Nitrophenols, isomeric  ",p:9,x:143,y:1137,w:197,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:1137,w:129,h:17},
{t:"Ultrapyrin, ethoxybenzamine, d-propoxyphene, HCI, NAPAP    ",p:9,x:143,y:1170,w:521,h:17},
{t:"Alumina ",p:9,x:902,y:1170,w:73,h:17},
{t:"Orthoethoxybenzamide, d-propoxyphene HCI, NAPAP Silica ",p:9,x:143,y:1203,w:1112,h:17},
{t:"Isoaminile ",p:9,x:143,y:1236,w:89,h:17},
{t:"Silica ",p:9,x:902,y:1236,w:50,h:17},
{t:"Orciprenaline ",p:9,x:143,y:1268,w:117,h:17},
{t:"Silica ",p:9,x:902,y:1268,w:50,h:17},
{t:"Isoaminile, orciprenaline ",p:9,x:143,y:1301,w:207,h:17},
{t:"Silica  ",p:9,x:902,y:1301,w:55,h:17},
{t:"Phenols ",p:9,x:126,y:1334,w:78,h:17},
{t:"Nitrophenols, isomeric   ",p:9,x:143,y:1367,w:203,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:1367,w:129,h:17},
{t:"Plasticizers ",p:9,x:126,y:1400,w:100,h:17},
{t:"Phthalates   ",p:9,x:143,y:1433,w:104,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:1433,w:129,h:17},
{t:"Test Mixture, Dyes",p:9,x:126,y:1466,w:156,h:17},
{t:"Azobenzene, butter yellow, Sudan Red G, indophenol blue   ",p:9,x:143,y:1499,w:503,h:17},
{t:"Alumina, Silica ",p:9,x:902,y:1499,w:129,h:17},
{t:"Alumina",p:9,x:-607,y:114,w:98,h:23},
{t:"Layer Type ",p:9,x:-855,y:145,w:104,h:17},
{t:"Catalo",p:9,x:-682,y:145,w:57,h:17},
{t:"g",p:9,x:-671,y:145,w:11,h:17},
{t:" No. ",p:9,x:-624,y:145,w:40,h:17},
{t:"Particle ",p:9,x:-448,y:145,w:73,h:17},
{t:"S",p:9,x:-443,y:145,w:12,h:17},
{t:"ize ",p:9,x:-405,y:145,w:30,h:17},
{t:"Qty",p:9,x:-280,y:145,w:31,h:17},
{t:"04341-1",p:9,x:-656,y:169,w:61,h:15},
{t:"5-15µ",p:9,x:-449,y:169,w:42,h:15},
{t:" 1kg ",p:9,x:-272,y:169,w:306,h:15},
{t:"Alumina Ba",p:9,x:-879,y:171,w:91,h:15},
{t:"s",p:9,x:-870,y:171,w:9,h:15},
{t:"ic ",p:9,x:-847,y:171,w:18,h:15},
{t:"for TLC ",p:9,x:-875,y:190,w:63,h:15},
{t:"04341-50",p:9,x:-646,y:193,w:70,h:15},
{t:"5-15µ",p:9,x:-449,y:193,w:42,h:15},
{t:" 50kg ",p:9,x:-268,y:193,w:307,h:15},
{t:"04344-1",p:9,x:-656,y:217,w:61,h:15},
{t:"5-15µ",p:9,x:-449,y:217,w:42,h:15},
{t:"1kg",p:9,x:-282,y:217,w:26,h:15},
{t:"Alumina Neutral ",p:9,x:-841,y:217,w:132,h:15},
{t:"for TLC",p:9,x:-887,y:236,w:59,h:15},
{t:"04344-50",p:9,x:-646,y:241,w:70,h:15},
{t:"5-15µ",p:9,x:-449,y:241,w:42,h:15},
{t:"50kg",p:9,x:-277,y:241,w:36,h:15},
{t:"04347-1",p:9,x:-656,y:265,w:61,h:15},
{t:"5-15µ",p:9,x:-449,y:265,w:42,h:15},
{t:"1kg",p:9,x:-282,y:265,w:26,h:15},
{t:"Alumina Acid ",p:9,x:-851,y:265,w:111,h:15},
{t:"for TLC",p:9,x:-887,y:284,w:59,h:15},
{t:"04347-50",p:9,x:-646,y:289,w:70,h:15},
{t:"5-15µ",p:9,x:-449,y:289,w:42,h:15},
{t:"50kg",p:9,x:-277,y:289,w:36,h:15},
{t:"04413-1",p:9,x:-656,y:313,w:61,h:15},
{t:"5-15µ",p:9,x:-449,y:313,w:42,h:15},
{t:"1kg",p:9,x:-281,y:313,w:26,h:15},
{t:"Alumina with Gyp",p:9,x:-893,y:332,w:140,h:15},
{t:"s",p:9,x:-883,y:332,w:9,h:15},
{t:"um for TLC",p:9,x:-797,y:332,w:88,h:15},
{t:"04413-50",p:9,x:-646,y:336,w:70,h:15},
{t:"5-15µ",p:9,x:-449,y:336,w:42,h:15},
{t:"50kg",p:9,x:-277,y:336,w:36,h:15},
{t:"02103-1",p:9,x:-656,y:360,w:61,h:15},
{t:"50-200µ",p:9,x:-440,y:360,w:61,h:15},
{t:"1kg",p:9,x:-281,y:360,w:26,h:15},
{t:"Alumina for ",p:9,x:-858,y:360,w:97,h:15},
{t:"PCB Removal (Alumina C)",p:9,x:-806,y:379,w:207,h:15},
{t:"02103-50 50-200µ",p:9,x:-440,y:384,w:277,h:15},
{t:"50kg",p:9,x:-277,y:384,w:36,h:15},
{t:"02120-1 50-200µ",p:9,x:-440,y:408,w:277,h:15},
{t:"1kg",p:9,x:-281,y:408,w:26,h:15},
{t:"Alumina for ",p:9,x:-858,y:408,w:97,h:15},
{t:"Pyro",p:9,x:-948,y:427,w:37,h:15},
{t:"g",p:9,x:-938,y:427,w:10,h:15},
{t:"en Removal",p:9,x:-839,y:427,w:93,h:15},
{t:"02120-50 50-200µ",p:9,x:-440,y:432,w:277,h:15},
{t:"50kg",p:9,x:-277,y:432,w:36,h:15},
{t:"02300-1 50-150µ",p:9,x:-440,y:456,w:277,h:15},
{t:"1kg ",p:9,x:-272,y:456,w:181,h:15},
{t:"02300-5 50-150µ",p:9,x:-440,y:480,w:277,h:15},
{t:"5kg ",p:9,x:-272,y:480,w:181,h:15},
{t:"02300-25 50-150µ",p:9,x:-440,y:503,w:277,h:15},
{t:"25kg ",p:9,x:-268,y:503,w:181,h:15},
{t:"Alumina for ",p:9,x:-858,y:480,w:97,h:15},
{t:"Bio-Ma",p:9,x:-934,y:499,w:55,h:15},
{t:"ss",p:9,x:-916,y:499,w:18,h:15},
{t:" Clean-Up",p:9,x:-839,y:499,w:77,h:15},
{t:"02300-50 50-150µ",p:9,x:-440,y:527,w:277,h:15},
{t:"50kg ",p:9,x:-268,y:527,w:181,h:15},
{t:"04100-1 150-600µ",p:9,x:-435,y:551,w:281,h:15},
{t:"1kg ",p:9,x:-272,y:551,w:177,h:15},
{t:"04100-5 150-600µ",p:9,x:-435,y:575,w:281,h:15},
{t:"5kg ",p:9,x:-272,y:575,w:177,h:15},
{t:"04100-25 150-600µ",p:9,x:-435,y:599,w:281,h:15},
{t:"25kg ",p:9,x:-268,y:599,w:177,h:15},
{t:"04102-1 600-1200µ",p:9,x:-430,y:623,w:286,h:15},
{t:"1kg ",p:9,x:-272,y:623,w:172,h:15},
{t:"04102-5 600-1200µ",p:9,x:-430,y:647,w:286,h:15},
{t:"5kg ",p:9,x:-272,y:647,w:172,h:15},
{t:"04102-25 600-1200µ",p:9,x:-430,y:670,w:286,h:15},
{t:"25kg ",p:9,x:-268,y:670,w:172,h:15},
{t:"04104-1 1200-2400µ",p:9,x:-426,y:694,w:291,h:15},
{t:"1kg ",p:9,x:-272,y:694,w:167,h:15},
{t:"04104-5 1200-2400µ",p:9,x:-426,y:718,w:291,h:15},
{t:"5kg ",p:9,x:-272,y:718,w:167,h:15},
{t:"Alumina for ",p:9,x:-858,y:635,w:97,h:15},
{t:"Proce",p:9,x:-989,y:654,w:46,h:15},
{t:"ss",p:9,x:-970,y:654,w:18,h:15},
{t:" Clean-Up (",p:9,x:-879,y:654,w:87,h:15},
{t:"S",p:9,x:-873,y:654,w:11,h:15},
{t:"caven",p:9,x:-825,y:654,w:47,h:15},
{t:"g",p:9,x:-815,y:654,w:10,h:15},
{t:"er) ",p:9,x:-783,y:654,w:25,h:15},
{t:"04104-25 1200-2400µ",p:9,x:-426,y:742,w:290,h:15},
{t:"25kg ",p:9,x:-268,y:742,w:167,h:15},
{t:"05005-1 30-200µ",p:9,x:-440,y:766,w:277,h:15},
{t:"1kg ",p:9,x:-272,y:766,w:181,h:15},
{t:"05005-5 30-200µ",p:9,x:-440,y:786,w:277,h:15},
{t:"5kg ",p:9,x:-272,y:786,w:181,h:15},
{t:"05005-25 30-200µ",p:9,x:-440,y:806,w:277,h:15},
{t:"25kg ",p:9,x:-268,y:806,w:181,h:15},
{t:"Alumina for ",p:9,x:-858,y:784,w:97,h:15},
{t:"Decolorization",p:9,x:-857,y:803,w:114,h:15},
{t:"05005-50 30-200µ",p:9,x:-440,y:827,w:277,h:15},
{t:"50kg ",p:9,x:-268,y:827,w:181,h:15},
{t:"057",p:9,x:-689,y:850,w:27,h:15},
{t:"88",p:9,x:-670,y:850,w:18,h:15},
{t:"-05 50-200µ",p:9,x:-440,y:850,w:230,h:15},
{t:"500g ",p:9,x:-267,y:850,w:182,h:15},
{t:"057",p:9,x:-689,y:871,w:27,h:15},
{t:"88",p:9,x:-670,y:871,w:18,h:15},
{t:"-1 50-200µ",p:9,x:-440,y:871,w:230,h:15},
{t:"1kg ",p:9,x:-272,y:871,w:181,h:15},
{t:"057",p:9,x:-689,y:891,w:27,h:15},
{t:"88",p:9,x:-670,y:891,w:18,h:15},
{t:"-5 50-200µ",p:9,x:-440,y:891,w:230,h:15},
{t:"5kg ",p:9,x:-272,y:891,w:181,h:15},
{t:"Alumina for ",p:9,x:-858,y:869,w:97,h:15},
{t:"Dioxin Analy",p:9,x:-875,y:888,w:100,h:15},
{t:"sis",p:9,x:-866,y:888,w:23,h:15},
{t:"057",p:9,x:-689,y:911,w:27,h:15},
{t:"88",p:9,x:-670,y:911,w:18,h:15},
{t:"-25 50-200µ",p:9,x:-440,y:911,w:230,h:15},
{t:"25kg ",p:9,x:-268,y:911,w:181,h:15},
{t:"Alumina for Ar",p:9,x:-911,y:935,w:115,h:15},
{t:"s",p:9,x:-905,y:935,w:9,h:15},
{t:"enic Removal ",p:9,x:-788,y:935,w:111,h:15},
{t:"995500-9",p:9,x:-646,y:935,w:70,h:15},
{t:"8",p:9,x:-637,y:935,w:9,h:15},
{t:"  ",p:9,x:-461,y:935,w:334,h:15},
{t:"25kg ",p:9,x:-268,y:935,w:203,h:15},
{t:"06031-05 50-150µ",p:9,x:-440,y:959,w:277,h:15},
{t:"500g ",p:9,x:-267,y:959,w:182,h:15},
{t:"Alumina for ",p:9,x:-858,y:959,w:97,h:15},
{t:"Radioactive Clean-Up",p:9,x:-829,y:978,w:171,h:15},
{t:"06031-50 50-150µ",p:9,x:-440,y:979,w:277,h:15},
{t:"50kg ",p:9,x:-268,y:979,w:181,h:15},
{t:"09602 ",p:9,x:-661,y:1003,w:50,h:15},
{t:"Polyamide for CC 250g ",p:9,x:-396,y:1003,w:169,h:15},
{t:"09603 Polyamide ",p:9,x:-452,y:1023,w:386,h:15},
{t:"for ",p:9,x:-428,y:1023,w:150,h:15},
{t:"TLC ",p:9,x:-392,y:1023,w:162,h:15},
{t:"250g",p:9,x:-277,y:1023,w:37,h:15},
{t:"09604 ",p:9,x:-661,y:1043,w:50,h:15},
{t:"Polyamide Prep Scale  ",p:9,x:-374,y:1043,w:173,h:15},
{t:"250g",p:9,x:-277,y:1043,w:37,h:15},
{t:"09605 Polyamide ",p:9,x:-469,y:1063,w:353,h:15},
{t:"Large ",p:9,x:-421,y:1063,w:157,h:15},
{t:"Scale ",p:9,x:-375,y:1063,w:156,h:15},
{t:"250g",p:9,x:-277,y:1063,w:37,h:15},
{t:"S",p:9,x:-979,y:1041,w:11,h:15},
{t:"pecialty ",p:9,x:-906,y:1041,w:66,h:15},
{t:"S",p:9,x:-902,y:1041,w:11,h:15},
{t:"orbent",p:9,x:-844,y:1041,w:51,h:15},
{t:"s ",p:9,x:-839,y:1041,w:13,h:15},
{t:"09",p:9,x:-698,y:1084,w:18,h:15},
{t:"8",p:9,x:-689,y:1084,w:9,h:15},
{t:"04 ",p:9,x:-661,y:1084,w:23,h:15},
{t:"Florisil PR, 60-100 Mesh ",p:9,x:-370,y:1084,w:186,h:15},
{t:"500g ",p:9,x:-267,y:1084,w:41,h:15},
{t:"23",p:10,x:1901,y:1597,w:23,h:19},
{t:"10",p:10,x:626,y:1597,w:23,h:19},
{t:"Dynamic Adsorbent",p:10,x:56,y:79,w:194,h:19},
{t:"s, Inc. Silica Gels are carefully",p:10,x:262,y:79,w:294,h:19},
{t:"manufactured and Quality Assured to provide the ideal",p:10,x:56,y:108,w:532,h:19},
{t:"Laboratory and Pilot Process chromatographic material. We",p:10,x:56,y:137,w:549,h:19},
{t:"control the manufacturing process from raw material to finished",p:10,x:56,y:167,w:569,h:19},
{t:"product. We carefully control the physical characteristics of",p:10,x:56,y:196,w:543,h:19},
{t:"pore size, surface area, particle size and surface chemistry",p:10,x:56,y:225,w:543,h:19},
{t:"ensuring reproducible optimized chromat",p:10,x:56,y:254,w:372,h:19},
{t:"ographic behavior for:",p:10,x:412,y:254,w:198,h:19},
{t:"k'",p:10,x:112,y:283,w:14,h:19},
{t:"- uniform capacity",p:10,x:145,y:283,w:162,h:19},
{t:"- reproducible selectivity",p:10,x:145,y:315,w:220,h:19},
{t:"RS",p:10,x:112,y:351,w:21,h:24},
{t:"- improved resolution",p:10,x:145,y:351,w:191,h:19},
{t:"N",p:10,x:112,y:386,w:15,h:19},
{t:"- excellent performance",p:10,x:145,y:386,w:214,h:19},
{t:"Reproducible performance is delivered regardless of the tech-",p:10,x:56,y:418,w:559,h:19},
{t:"nique used, especially when transferring from one technique",p:10,x:56,y:447,w:545,h:19},
{t:"to another.",p:10,x:56,y:476,w:96,h:19},
{t:"Flash Chromatography",p:10,x:191,y:935,w:277,h:23},
{t:"“Flash Chromatography\"  is a  rapid form of  preparative column",p:10,x:56,y:983,w:571,h:19},
{t:"chromatography- Prep LC   based upon “an air pressure driven",p:10,x:56,y:1012,w:565,h:19},
{t:"hybrid  of  medium and short column chromatography optimized",p:10,x:56,y:1041,w:575,h:19},
{t:"for rapid separation.” This approach was pioneered by W .C.",p:10,x:56,y:1070,w:546,h:19},
{t:"Still at Columbia University , and described in J. Org Chem 43,",p:10,x:56,y:1099,w:550,h:19},
{t:"2923 (1978). Separation was based upon the relatively",p:10,x:56,y:1129,w:525,h:19},
{t:"inexpensive apparatus used.",p:10,x:56,y:1158,w:262,h:19},
{t:"Flash Chromatography is typically used to prepare 0.1-10.0 g",p:10,x:56,y:1202,w:552,h:19},
{t:"of material in less than 15 minutes and is especially useful",p:10,x:56,y:1231,w:551,h:19},
{t:"when the differences on TLC are greater than 0.15 Rf units.",p:10,x:56,y:1260,w:551,h:19},
{t:"Clearly, Flash Chromatography is a simple and economical",p:10,x:56,y:1289,w:551,h:19},
{t:"approach to Prep LC.",p:10,x:56,y:1319,w:194,h:19},
{t:"Silica Gel",p:10,x:56,y:749,w:227,h:46},
{t:"Prep LC",p:10,x:56,y:809,w:193,h:46},
{t:"Technique",p:10,x:884,y:77,w:123,h:23},
{t:"“Flash” Chromatography",p:10,x:675,y:117,w:224,h:19},
{t:"Column Chromatography",p:10,x:675,y:146,w:231,h:19},
{t:"DCC - Dry Column Chromatography",p:10,x:675,y:175,w:328,h:19},
{t:"Large Column Chromatography",p:10,x:675,y:204,w:288,h:19},
{t:"TLC, HPTLC, HPLC",p:10,x:675,y:233,w:183,h:19},
{t:"Application",p:10,x:879,y:267,w:136,h:23},
{t:"Prep LC.  Request “Flash”,",p:10,x:675,y:307,w:244,h:19},
{t:"DCC, Application Guide(s)",p:10,x:675,y:337,w:237,h:19},
{t:"Pilot - Prep  - Process",p:10,x:675,y:395,w:203,h:19},
{t:"Analytical QC Methods Development",p:10,x:675,y:424,w:336,h:19},
{t:"SORBENTS, SPECIALITY PRODUCTS",p:10,x:1643,y:39,w:529,h:26},
{t:"Alumina",p:10,x:1863,y:135,w:98,h:23},
{t:"Layer Type ",p:10,x:1602,y:165,w:104,h:17},
{t:"Catalog No. ",p:10,x:1833,y:165,w:109,h:17},
{t:"Particle Size ",p:10,x:2004,y:165,w:115,h:17},
{t:"Qty ",p:10,x:2218,y:165,w:36,h:17},
{t:"02078-05",p:10,x:1857,y:186,w:70,h:19},
{t:"50-200µ",p:10,x:2028,y:186,w:61,h:19},
{t:"500g",p:10,x:2215,y:186,w:36,h:19},
{t:"02078-1",p:10,x:1857,y:206,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:206,w:61,h:19},
{t:"1kg",p:10,x:2220,y:206,w:26,h:19},
{t:"02078-5",p:10,x:1857,y:226,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:226,w:61,h:19},
{t:"5kg",p:10,x:2220,y:226,w:26,h:19},
{t:"Alumina Basic Act I ",p:10,x:1574,y:220,w:160,h:15},
{t:"02078-50",p:10,x:1857,y:246,w:70,h:19},
{t:"50-200µ",p:10,x:2029,y:246,w:61,h:19},
{t:"50kg",p:10,x:2215,y:246,w:36,h:19},
{t:"02135-05",p:10,x:1857,y:270,w:70,h:19},
{t:"50-200µ",p:10,x:2028,y:270,w:61,h:19},
{t:"500g",p:10,x:2215,y:270,w:36,h:19},
{t:"02135-1",p:10,x:1857,y:294,w:60,h:19},
{t:"50-200µ",p:10,x:2028,y:294,w:61,h:19},
{t:"1kg",p:10,x:2220,y:294,w:26,h:19},
{t:"02135-5",p:10,x:1857,y:318,w:60,h:19},
{t:"50-200µ",p:10,x:2028,y:318,w:61,h:19},
{t:"5kg",p:10,x:2220,y:318,w:26,h:19},
{t:"Alumina Neutral ",p:10,x:1588,y:298,w:132,h:15},
{t:"Act I",p:10,x:1634,y:317,w:36,h:15},
{t:"02135-50",p:10,x:1857,y:342,w:70,h:19},
{t:"50-200µ",p:10,x:2028,y:342,w:61,h:19},
{t:"50kg",p:10,x:2215,y:342,w:36,h:19},
{t:"02159-05",p:10,x:1857,y:366,w:70,h:19},
{t:"50-200µ",p:10,x:2028,y:366,w:61,h:19},
{t:"500g",p:10,x:2215,y:366,w:36,h:19},
{t:"02159-1",p:10,x:1857,y:386,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:386,w:61,h:19},
{t:"1kg",p:10,x:2220,y:386,w:26,h:19},
{t:"02159-5",p:10,x:1857,y:406,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:406,w:61,h:19},
{t:"5kg",p:10,x:2220,y:406,w:26,h:19},
{t:"Alumina Acid ",p:10,x:1599,y:388,w:111,h:15},
{t:"Act I",p:10,x:1634,y:407,w:36,h:15},
{t:"02159-20",p:10,x:1857,y:426,w:70,h:19},
{t:"50-200µ",p:10,x:2029,y:426,w:61,h:19},
{t:"50kg",p:10,x:2215,y:426,w:36,h:19},
{t:"04577-05",p:10,x:1857,y:450,w:70,h:19},
{t:"50-200µ",p:10,x:2029,y:450,w:61,h:19},
{t:"500g",p:10,x:2215,y:450,w:36,h:19},
{t:"04577-1",p:10,x:1857,y:474,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:474,w:61,h:19},
{t:"1kg",p:10,x:2220,y:474,w:26,h:19},
{t:"04577-5",p:10,x:1857,y:497,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:497,w:61,h:19},
{t:"5kg",p:10,x:2220,y:497,w:26,h:19},
{t:"Alumina Basic Super I",p:10,x:1564,y:487,w:175,h:15},
{t:"04577-50",p:10,x:1857,y:521,w:70,h:19},
{t:"50-200µ",p:10,x:2029,y:521,w:61,h:19},
{t:"50kg",p:10,x:2215,y:521,w:36,h:19},
{t:"04589-05",p:10,x:1857,y:545,w:70,h:19},
{t:"50-200µ",p:10,x:2029,y:545,w:61,h:19},
{t:"500g",p:10,x:2215,y:545,w:36,h:19},
{t:"04589-1",p:10,x:1857,y:569,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:569,w:61,h:19},
{t:"1kg",p:10,x:2220,y:569,w:26,h:19},
{t:"04589-5",p:10,x:1857,y:593,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:593,w:61,h:19},
{t:"5kg",p:10,x:2220,y:593,w:26,h:19},
{t:"Alumina Neutral Super I",p:10,x:1557,y:582,w:188,h:15},
{t:"04589-50",p:10,x:1857,y:616,w:70,h:19},
{t:"50-200µ",p:10,x:2029,y:616,w:61,h:19},
{t:"50kg",p:10,x:2215,y:616,w:36,h:19},
{t:"04601-05",p:10,x:1857,y:640,w:70,h:19},
{t:"50-200µ",p:10,x:2029,y:640,w:61,h:19},
{t:"500g",p:10,x:2215,y:640,w:36,h:19},
{t:"04601-1",p:10,x:1857,y:664,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:664,w:61,h:19},
{t:"1kg",p:10,x:2220,y:664,w:26,h:19},
{t:"04601-5",p:10,x:1857,y:688,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:688,w:61,h:19},
{t:"5kg",p:10,x:2220,y:688,w:26,h:19},
{t:"Alumina Acid Super I",p:10,x:1568,y:678,w:167,h:15},
{t:"04601-50",p:10,x:1857,y:712,w:70,h:19},
{t:"50-200µ",p:10,x:2029,y:712,w:61,h:19},
{t:"50kg",p:10,x:2215,y:712,w:36,h:19},
{t:"04694-05",p:10,x:1857,y:735,w:70,h:19},
{t:"50-200µ",p:10,x:2029,y:735,w:61,h:19},
{t:"500g",p:10,x:2215,y:735,w:36,h:19},
{t:"04694-5",p:10,x:1857,y:759,w:60,h:19},
{t:"50-200µ",p:10,x:2029,y:759,w:61,h:19},
{t:"5kg",p:10,x:2220,y:759,w:26,h:19},
{t:"Alumina Act II-III",p:10,x:1587,y:761,w:130,h:15},
{t:"04694-50",p:10,x:1857,y:783,w:70,h:19},
{t:"50-200µ",p:10,x:2029,y:783,w:61,h:19},
{t:"50kg",p:10,x:2215,y:783,w:36,h:19},
{t:"02142",p:10,x:1857,y:807,w:46,h:19},
{t:"5µ",p:10,x:2050,y:807,w:18,h:19},
{t:"10g",p:10,x:2219,y:807,w:27,h:19},
{t:"02143",p:10,x:1857,y:831,w:46,h:19},
{t:"5µ",p:10,x:2050,y:831,w:18,h:19},
{t:"100g",p:10,x:2215,y:831,w:36,h:19},
{t:"02148",p:10,x:1857,y:855,w:46,h:19},
{t:"10µ",p:10,x:2045,y:855,w:28,h:19},
{t:"10g",p:10,x:2219,y:855,w:27,h:19},
{t:"02149",p:10,x:1857,y:878,w:46,h:19},
{t:"10µ",p:10,x:2045,y:878,w:28,h:19},
{t:"10g",p:10,x:2219,y:878,w:27,h:19},
{t:"02151",p:10,x:1857,y:902,w:46,h:19},
{t:"15µ",p:10,x:2045,y:902,w:28,h:19},
{t:"10g",p:10,x:2219,y:902,w:27,h:19},
{t:"02152",p:10,x:1857,y:926,w:46,h:19},
{t:"15µ",p:10,x:2045,y:926,w:28,h:19},
{t:"100g",p:10,x:2215,y:926,w:36,h:19},
{t:"02156",p:10,x:1857,y:950,w:46,h:19},
{t:"25µ",p:10,x:2045,y:950,w:28,h:19},
{t:"10g",p:10,x:2219,y:950,w:27,h:19},
{t:"02157",p:10,x:1857,y:974,w:46,h:19},
{t:"25µ",p:10,x:2045,y:974,w:28,h:19},
{t:"100g",p:10,x:2215,y:974,w:36,h:19},
{t:"02061-05",p:10,x:1857,y:997,w:70,h:19},
{t:"32-63µ",p:10,x:2033,y:1001,w:52,h:15},
{t:"500g",p:10,x:2215,y:997,w:36,h:19},
{t:"02061-1",p:10,x:1857,y:1021,w:60,h:19},
{t:"32-63µ",p:10,x:2033,y:1025,w:52,h:15},
{t:"1kg",p:10,x:2220,y:1021,w:26,h:19},
{t:"Alumina Neutral ",p:10,x:1588,y:908,w:132,h:15},
{t:"for HPLC and Prep LC ",p:10,x:1565,y:928,w:179,h:15},
{t:"Flash LC ",p:10,x:1617,y:947,w:75,h:15},
{t:"02061-5",p:10,x:1857,y:1045,w:60,h:19},
{t:"32-63µ",p:10,x:2033,y:1049,w:52,h:15},
{t:"5kg",p:10,x:2220,y:1045,w:26,h:19},
{t:"02058",p:10,x:1857,y:1069,w:46,h:19},
{t:"18-32µ",p:10,x:2033,y:1069,w:52,h:19},
{t:"10kg",p:10,x:2215,y:1069,w:36,h:19},
{t:"02059",p:10,x:1857,y:1089,w:46,h:19},
{t:"18-32µ",p:10,x:2033,y:1089,w:52,h:19},
{t:"100g",p:10,x:2215,y:1089,w:36,h:19},
{t:"Active Alumina ",p:10,x:1592,y:1081,w:125,h:15},
{t:"Neutral for HPLC/Flash ",p:10,x:1561,y:1100,w:187,h:15},
{t:"02062-05",p:10,x:1857,y:1109,w:70,h:19},
{t:"32-63µ",p:10,x:2033,y:1113,w:52,h:15},
{t:"500g",p:10,x:2215,y:1109,w:36,h:19},
{t:"Active Alumina Acid for HPLC",p:10,x:1533,y:1137,w:237,h:15},
{t:"02063",p:10,x:1857,y:1133,w:46,h:19},
{t:"18-32µ",p:10,x:2033,y:1133,w:52,h:19},
{t:"100g",p:10,x:2215,y:1133,w:36,h:19},
{t:"Active Alumina Basic for HPLC ",p:10,x:1529,y:1161,w:250,h:15},
{t:"02065",p:10,x:1857,y:1157,w:46,h:19},
{t:"18-32µ",p:10,x:2033,y:1157,w:52,h:19},
{t:"100g",p:10,x:2215,y:1157,w:36,h:19},
{t:"Prices and specifications subject to change, request current quote. ",p:10,x:1667,y:1185,w:495,h:15},
{t:"S",p:11,x:-593,y:578,w:19,h:26},
{t:"pecialty Sorbent",p:11,x:-353,y:578,w:230,h:26},
{t:"s and Nylon tubing",p:11,x:-86,y:578,w:274,h:26},
{t:"Polyamide",p:11,x:-282,y:612,w:125,h:23},
{t:"Polyamide is based on Nylon 6. Due to its activation process",p:11,x:-72,y:660,w:544,h:19},
{t:"it exhibits a constant selectivity  toward  flavones, chalkones,",p:11,x:-67,y:689,w:546,h:19},
{t:"anthraquinones, aromatic nitro compounds, DNP amino acids,",p:11,x:-67,y:718,w:564,h:19},
{t:"phenols, carbonic acids, acid amides, sulphonic acids and",p:11,x:-73,y:747,w:544,h:19},
{t:"amides of sulphonic acids as well as towards amines and",p:11,x:-73,y:776,w:544,h:19},
{t:"quinones.",p:11,x:-519,y:806,w:90,h:19},
{t:"Forces which contribute to the separation involve hydrogen",p:11,x:-73,y:850,w:544,h:19},
{t:"bonding between the nitro groups, the phenolic protons, the",p:11,x:-73,y:879,w:544,h:19},
{t:"carboxyl groups etc. of the sample and the free amino groups",p:11,x:-72,y:908,w:551,h:19},
{t:"of the sorbent.",p:11,x:-477,y:937,w:131,h:19},
{t:"Nylon Foil T",p:11,x:-472,y:979,w:145,h:23},
{t:"ubing",p:11,x:-406,y:979,w:68,h:23},
{t:"DCC is simple and economical because the sorbent is filled",p:11,x:-73,y:1026,w:544,h:19},
{t:"into nylon tubing (other types of columns such as glass etc.",p:11,x:-67,y:1056,w:544,h:19},
{t:"may also be used). This tube is sold folded and in rolls. It is",p:11,x:-72,y:1085,w:544,h:19},
{t:"easy to remove possible creases by blowing a hot air stream",p:11,x:-79,y:1114,w:544,h:19},
{t:"through the tubing. Shaking the tubing in acetone prior to the",p:11,x:-73,y:1143,w:545,h:19},
{t:"hot air treatment facilities “ironing” of the nylon tubing. (See",p:11,x:-73,y:1172,w:544,h:19},
{t:"Price List)",p:11,x:-515,y:1201,w:93,h:19},
{t:"Florisil PR",p:11,x:-497,y:1243,w:123,h:23},
{t:"Florisil PR is a new selective adsorbent, specially processed",p:11,x:-73,y:1291,w:544,h:19},
{t:"to give consistent results when used for column cleanup and",p:11,x:-73,y:1320,w:544,h:19},
{t:"separation of chlorinated pesticide residue prior to identification",p:11,x:-73,y:1349,w:572,h:19},
{t:"and measurement of the pesticide by gas, thin layer or paper",p:11,x:-68,y:1378,w:546,h:19},
{t:"chromatography",p:11,x:-465,y:1407,w:150,h:19},
{t:".",p:11,x:-456,y:1407,w:5,h:19},
{t:"This material is p",p:11,x:-453,y:1451,w:161,h:19},
{t:"acked in ",p:11,x:-363,y:1451,w:85,h:19},
{t:"Alumina Bottles to ensure purity",p:11,x:-72,y:1451,w:299,h:19},
{t:"during storage, shipment, use.",p:11,x:-331,y:1481,w:277,h:19},
{t:"11",p:11,x:623,y:1500,w:23,h:19},
{t:"22",p:11,x:-640,y:1500,w:23,h:19},
{t:"Flash Chromatography is a type of preparative liquid",p:11,x:56,y:34,w:502,h:19},
{t:"chromatography used for the separation of organic compounds.",p:11,x:56,y:63,w:575,h:19},
{t:"This is adsorption chromatography for the routine purification",p:11,x:56,y:92,w:546,h:19},
{t:"of organic compounds. By using the flash technique",p:11,x:56,y:121,w:497,h:19},
{t:"chromatographers can scale up normal phase chemistries",p:11,x:56,y:150,w:543,h:19},
{t:"from thin layer chromatography (TLC) helping to satisfy the",p:11,x:56,y:179,w:543,h:19},
{t:"demands of the pharmaceutical and biotech industries in the",p:11,x:56,y:209,w:544,h:19},
{t:"transition to large scale purification of organic compounds",p:11,x:56,y:238,w:543,h:19},
{t:"and peptides. The technique utilizes an air pressure driven",p:11,x:56,y:267,w:543,h:19},
{t:"hybrid of medium pressure and short column chromatography",p:11,x:56,y:296,w:558,h:19},
{t:"optimized for particularly rapid separations. 1",p:11,x:56,y:325,w:404,h:19},
{t:"Flash is very similar to traditional column chromatography",p:11,x:56,y:384,w:543,h:19},
{t:"except that solvent is driven through the column by applying",p:11,x:56,y:413,w:543,h:19},
{t:"positive pressure. Resolution is measured in terms of the",p:11,x:56,y:442,w:543,h:19},
{t:"ratio of retention time (r) to peak wid th (w, w/2). The technique",p:11,x:56,y:471,w:546,h:19},
{t:"simply uses a set of chromatography columns and flow",p:11,x:56,y:500,w:528,h:19},
{t:"controller valves. Modern flash chromatography systems are",p:11,x:56,y:529,w:548,h:19},
{t:"very convenient, being sold as prepackaged plastic cartridges",p:11,x:56,y:559,w:558,h:19},
{t:"with solvent being pumped through the cartridge.",p:11,x:56,y:588,w:441,h:19},
{t:"Column chromatography (which is the basis for Flash",p:11,x:56,y:856,w:511,h:19},
{t:"Chromatography) follows the same principles as thin layer",p:11,x:56,y:885,w:543,h:19},
{t:"chromatography (TLC). The main difference is that TLC",p:11,x:56,y:915,w:531,h:19},
{t:"separates miniscule amounts of material whereas column",p:11,x:56,y:944,w:543,h:19},
{t:"chromatography can be used to separate large amounts of",p:11,x:56,y:973,w:543,h:19},
{t:"material. If the solvent flows down the column by gravity or",p:11,x:56,y:1002,w:543,h:19},
{t:"percolation the technique is called ",p:11,x:56,y:1031,w:335,h:19},
{t:"gravity column",p:11,x:443,y:1031,w:137,h:19},
{t:"chromatography. If the solvent is forced down the column by",p:11,x:56,y:1060,w:543,h:19},
{t:"positive air pressure it is called Flash Chromatography. The",p:11,x:56,y:1090,w:543,h:19},
{t:"term flash chromatography was first used by Dr. W. Clark at",p:11,x:56,y:1119,w:543,h:19},
{t:"Columbia University because the technique allows organic",p:11,x:56,y:1148,w:543,h:19},
{t:"compounds to be purified “in a flash”.",p:11,x:56,y:1177,w:335,h:19},
{t:"Column chromatography involves stationary and mobile",p:11,x:56,y:1235,w:527,h:19},
{t:"phases. In column chromatography the stationary phase (a",p:11,x:56,y:1265,w:543,h:19},
{t:"solid absorbent) is placed in a vertical column and the mobile",p:11,x:56,y:1294,w:548,h:19},
{t:"phase (liquid) is added to the top and flows down through the",p:11,x:56,y:1323,w:547,h:19},
{t:"column by either gravity or external pressure. In column",p:11,x:56,y:1352,w:535,h:19},
{t:"chromatography the stationary phase is most commonly either",p:11,x:56,y:1381,w:564,h:19},
{t:"silica (Si02) or alumina (Al 2O3). The columns packed with silica",p:11,x:56,y:1410,w:552,h:24},
{t:"usually have a defined particle size of 40-60 microns. The",p:11,x:56,y:1440,w:543,h:19},
{t:"mobile phase is normally a mixture of hexane and ethyl",p:11,x:56,y:1469,w:534,h:19},
{t:"acetate. Mobile phases with low viscosity require smaller",p:11,x:674,y:856,w:542,h:19},
{t:"particle sizes.  The stationary phase is normally more polar",p:11,x:674,y:885,w:543,h:19},
{t:"than the mobile phase.",p:11,x:674,y:915,w:207,h:19},
{t:"By increasing the polarity of the solvent system all components",p:11,x:674,y:973,w:567,h:19},
{t:"of the mixture move faster",p:11,x:674,y:1002,w:252,h:19},
{t:". By lowering the polarity all",p:11,x:937,y:1002,w:267,h:19},
{t:"components move more slowly.",p:11,x:674,y:1031,w:286,h:19},
{t:"The eluting power of organic solvents",p:11,x:674,y:1090,w:337,h:19},
{t:"The highest polarity being the most powerful eluters (at the",p:11,x:674,y:1119,w:543,h:19},
{t:"top of the list)",p:11,x:674,y:1148,w:124,h:19},
{t:"Acetic acid",p:11,x:674,y:1206,w:103,h:19},
{t:"Alcohol",p:11,x:674,y:1235,w:68,h:19},
{t:"Acetone",p:11,x:674,y:1265,w:76,h:19},
{t:"Ethyl acetate",p:11,x:674,y:1294,w:121,h:19},
{t:"Diethyl ether",p:11,x:674,y:1323,w:115,h:19},
{t:"Halogenated hydrocarbons (methylene chloride)",p:11,x:674,y:1352,w:440,h:19},
{t:"Toluene",p:11,x:674,y:1381,w:72,h:19},
{t:"Alkanes (hexanes, petroleum ether)",p:11,x:674,y:1410,w:325,h:19},
{t:"DCC: THE PROCEDURE.",p:11,x:-797,y:478,w:299,h:23},
{t:"DRY COLUMN CHROMATOGRAPHY DCC COMPARED TO TLC",p:11,x:-685,y:63,w:540,h:17},
{t:"CHROMATOGRAPHIC",p:11,x:-1030,y:85,w:174,h:15},
{t:"PARAMETERS TLC",p:11,x:-1087,y:104,w:158,h:15},
{t:"DCC",p:11,x:-741,y:104,w:36,h:15},
{t:"Solvent Reservoir",p:11,x:-1066,y:123,w:133,h:15},
{t:"tank",p:11,x:-957,y:123,w:31,h:15},
{t:"overhead",p:11,x:-705,y:123,w:69,h:15},
{t:"Solvent Force",p:11,x:-1098,y:142,w:104,h:15},
{t:"capillary",p:11,x:-928,y:142,w:61,h:15},
{t:"gravity",p:11,x:-725,y:142,w:49,h:15},
{t:"“Charge” Additionpipene",p:11,x:-1070,y:160,w:180,h:15},
{t:"pipette",p:11,x:-724,y:160,w:50,h:15},
{t:"of Sample",p:11,x:-1125,y:179,w:76,h:15},
{t:"Support",p:11,x:-1192,y:198,w:58,h:15},
{t:"glass, plastic",p:11,x:-893,y:198,w:98,h:15},
{t:"nylon ",p:11,x:-726,y:198,w:47,h:15},
{t:"tubes",p:11,x:-688,y:198,w:40,h:15},
{t:"Sorbent",p:11,x:-1192,y:217,w:58,h:15},
{t:"silica, alumina",p:11,x:-884,y:217,w:107,h:15},
{t:"silica. alumina",p:11,x:-669,y:217,w:107,h:15},
{t:"Sorbent Activitylow",p:11,x:-1084,y:235,w:140,h:15},
{t:"low",p:11,x:-753,y:235,w:25,h:15},
{t:"Equilibrium with",p:11,x:-1084,y:254,w:118,h:15},
{t:"partial",p:11,x:-939,y:254,w:45,h:15},
{t:"none",p:11,x:-738,y:254,w:37,h:15},
{t:"solvent vapor",p:11,x:-1098,y:273,w:100,h:15},
{t:"(sometimes",p:11,x:-902,y:273,w:86,h:15},
{t:"                                             controlled)",p:11,x:-866,y:292,w:296,h:15},
{t:"Dimensions of",p:11,x:-1090,y:310,w:107,h:15},
{t:"width:thick:length",p:11,x:-861,y:310,w:127,h:15},
{t:"width:thick:length",p:11,x:-646,y:310,w:127,h:15},
{t:"sorbent ",p:11,x:-1137,y:329,w:60,h:15},
{t:"bed",p:11,x:-1113,y:329,w:27,h:15},
{t:"200 :1: 200",p:11,x:-906,y:329,w:84,h:15},
{t:"1 ",p:11,x:-756,y:329,w:14,h:15},
{t:":1: ",p:11,x:-733,y:329,w:23,h:15},
{t:"20",p:11,x:-718,y:329,w:18,h:15},
{t:"Detection",p:11,x:-1130,y:348,w:70,h:15},
{t:"visible, UV",p:11,x:-913,y:348,w:80,h:15},
{t:"visible, UV",p:11,x:-697,y:348,w:80,h:15},
{t:"                                             spray techniques",p:11,x:-820,y:367,w:346,h:15},
{t:"Techniques ",p:11,x:-1107,y:385,w:92,h:15},
{t:"for",p:11,x:-1086,y:385,w:19,h:15},
{t:"scrape ",p:11,x:-931,y:385,w:56,h:15},
{t:"off",p:11,x:-912,y:385,w:18,h:15},
{t:"cut into sections",p:11,x:-652,y:385,w:122,h:15},
{t:"Recovery",p:11,x:-1130,y:404,w:70,h:15},
{t:"elute",p:11,x:-954,y:404,w:36,h:15},
{t:"elute",p:11,x:-738,y:404,w:36,h:15},
{t:"Simplified Procedure(s)",p:11,x:-809,y:916,w:281,h:23},
{t:"1.",p:11,x:-1200,y:954,w:17,h:19},
{t:"Use the same solvent system that was developed on a",p:11,x:-694,y:954,w:497,h:19},
{t:"TLC plate.",p:11,x:-1088,y:978,w:94,h:19},
{t:"2.",p:11,x:-1200,y:1011,w:17,h:19},
{t:"Cut the nylon tube to the desired length. S",p:11,x:-806,y:1011,w:386,h:19},
{t:"pecial note:",p:11,x:-694,y:1011,w:106,h:19},
{t:"to isolate 1 g of material use approx. 300 g of sorbent in",p:11,x:-683,y:1036,w:508,h:19},
{t:"a 1 meter x 40 mm nylon tube.",p:11,x:-902,y:1061,w:281,h:19},
{t:"3.",p:11,x:-1200,y:1093,w:17,h:19},
{t:"Close the tube by rolling up the end and securing it by a",p:11,x:-681,y:1093,w:510,h:19},
{t:"seal or clip/staple.",p:11,x:-1014,y:1119,w:167,h:19},
{t:"4.",p:11,x:-1200,y:1151,w:17,h:19},
{t:"Insert a small pad or wad of glass wool at the bottom of",p:11,x:-682,y:1151,w:503,h:19},
{t:"the column; then pierce holes at the bottom with a",p:11,x:-733,y:1176,w:457,h:19},
{t:"needle.",p:11,x:-1114,y:1201,w:68,h:19},
{t:"5.",p:11,x:-1200,y:1233,w:17,h:19},
{t:"Dry-fill the column to 3/4 of the length.",p:11,x:-836,y:1233,w:347,h:19},
{t:"6.",p:11,x:-1200,y:1266,w:17,h:19},
{t:"The sample to be separated should be combined with",p:11,x:-705,y:1266,w:486,h:19},
{t:"approx. 10 times  its  weight of the same sorbent in a",p:11,x:-705,y:1291,w:486,h:19},
{t:"conical test tube. Evaporate off the solvent and place",p:11,x:-711,y:1316,w:480,h:19},
{t:"the dried sample-sorbent charge to the top of the",p:11,x:-747,y:1341,w:443,h:19},
{t:"column, careful to keep the sample-sorbent as an even",p:11,x:-692,y:1366,w:499,h:19},
{t:"layer",p:11,x:-1137,y:1391,w:45,h:19},
{t:".",p:11,x:-1131,y:1391,w:5,h:19},
{t:"7.",p:11,x:-1200,y:1423,w:17,h:19},
{t:"Add an additional cm of sorbent on top of the sample",p:11,x:-709,y:1423,w:481,h:19},
{t:"charge followed by a small pad of glass wool.",p:11,x:-772,y:1449,w:412,h:19},
{t:"8.",p:11,x:-593,y:48,w:17,h:19},
{t:"Fasten the tube to a clamp on a stand.",p:11,x:-222,y:48,w:355,h:19},
{t:"9.",p:11,x:-593,y:81,w:17,h:19},
{t:"Open the cock of the solvent resevoir and add Solvent",p:11,x:-90,y:81,w:488,h:19},
{t:"until it reaches the bottom of the column.  S",p:11,x:-185,y:106,w:400,h:19},
{t:"top.",p:11,x:-144,y:106,w:34,h:19},
{t:"Elapsed time approx. 30 min.",p:11,x:-308,y:131,w:268,h:19},
{t:"10 .Find the location of the sep",p:11,x:-338,y:163,w:281,h:19},
{t:"arated bands by visible, UV",p:11,x:-91,y:163,w:251,h:19},
{t:",",p:11,x:-79,y:163,w:5,h:19},
{t:"UV quenching. ",p:11,x:-433,y:188,w:141,h:19},
{t:"Alternatively",p:11,x:-327,y:188,w:113,h:19},
{t:", cut a 1/16\" slice of",p:11,x:-147,y:188,w:178,h:19},
{t:"f the",p:11,x:-113,y:188,w:40,h:19},
{t:"tube. S",p:11,x:-517,y:213,w:64,h:19},
{t:"pray with visualization reagent and align with the",p:11,x:-81,y:213,w:439,h:19},
{t:"untreated column to identify (mark) the  separated",p:11,x:-129,y:238,w:454,h:19},
{t:"bands.",p:11,x:-512,y:263,w:62,h:19},
{t:"11.",p:11,x:-605,y:296,w:26,h:19},
{t:"Mark the location of the bands on the nylon tube.",p:11,x:-131,y:296,w:446,h:19},
{t:"12.",p:11,x:-605,y:328,w:28,h:19},
{t:"Remove the column from the clamp.",p:11,x:-248,y:328,w:328,h:19},
{t:"13.",p:11,x:-605,y:361,w:28,h:19},
{t:"Slice column into desired sections with a knife.",p:11,x:-148,y:361,w:429,h:19},
{t:"14.",p:11,x:-605,y:393,w:28,h:19},
{t:"Elute the pure compounds from the sliced sections with",p:11,x:-77,y:393,w:506,h:19},
{t:"polar solvents",p:11,x:-454,y:418,w:127,h:19},
{t:"References:",p:11,x:-503,y:476,w:112,h:19},
{t:"B. Loev and K.M. Snyder Chem. Ind. (London) 1965, 15",p:11,x:-117,y:501,w:505,h:19},
{t:"B. Loev and MM Goodman Chem. Ind. (London) 1967, 2026",p:11,x:-81,y:526,w:542,h:19},
{t:"A  simple and efficient Prep LC technique",p:11,x:-747,y:522,w:405,h:19},
{t:"Solvent Reservoir",p:11,x:-937,y:570,w:146,h:15},
{t:"Nylon Tube",p:11,x:-998,y:654,w:95,h:15},
{t:"DCC Sorbent",p:11,x:-980,y:691,w:108,h:15},
{t:"Sample",p:11,x:-1029,y:731,w:59,h:15},
{t:"Cotton/Glass Wool",p:11,x:-931,y:791,w:153,h:15},
{t:"Holes",p:11,x:-1045,y:827,w:45,h:15},
{t:"        Miscellanious",p:11,x:-268,y:562,w:228,h:25},
{t:"Flash and Gravity  Column Chromatography",p:11,x:249,y:732,w:800,h:34},
{t:"21",p:12,x:1893,y:1495,w:23,h:19},
{t:"12",p:12,x:618,y:1495,w:23,h:19},
{t:"CHROMATOGRAPHY",p:12,x:195,y:110,w:557,h:70},
{t:"The impure mixture to be analyzed by column chromatography",p:12,x:53,y:839,w:566,h:19},
{t:"is applied to the top of the column. The liquid solvent (eluent)",p:12,x:53,y:868,w:545,h:19},
{t:"is passed through the column by gravity or by the application",p:12,x:53,y:897,w:545,h:19},
{t:"of gas pressure (normally nitrogen or compressed air).",p:12,x:53,y:926,w:491,h:19},
{t:"The chromatography column is filled with the stationary phase",p:12,x:53,y:985,w:559,h:19},
{t:"adsorbent and impure product is placed as a solution on the",p:12,x:53,y:1014,w:543,h:19},
{t:"top of the stationary phase. As solvent (the mobile phase) is",p:12,x:53,y:1043,w:543,h:19},
{t:"flushed through the column compounds the impure product",p:12,x:53,y:1072,w:543,h:19},
{t:"passes slowly down through the stationary phase. The speed",p:12,x:53,y:1101,w:552,h:19},
{t:"at which each compound travels down the column is",p:12,x:53,y:1131,w:504,h:19},
{t:"determined by a number of factors including the particle size",p:12,x:53,y:1160,w:543,h:19},
{t:"of the stationary phase, the polarity of the mobile phase and",p:12,x:53,y:1189,w:543,h:19},
{t:"solvent flow rate. Each compound will partition between the",p:12,x:53,y:1218,w:543,h:19},
{t:"mobile and the stationary phases differently. They will take",p:12,x:53,y:1247,w:543,h:19},
{t:"different times to pass through the column and each of the",p:12,x:53,y:1276,w:543,h:19},
{t:"partitions is then collected separately. The advantage of flash",p:12,x:53,y:1306,w:545,h:19},
{t:"chromatography is that pressure is used to rapidly push all",p:12,x:53,y:1335,w:543,h:19},
{t:"the air from the stationary phase material (silica or alumina)",p:12,x:53,y:1364,w:543,h:19},
{t:"and to speed up the purification process.",p:12,x:53,y:1393,w:371,h:19},
{t:"Component retention on TLC plates is measured in terms of",p:12,x:53,y:1422,w:543,h:19},
{t:"retention factor (Rf). Using Flash chromatography retention",p:12,x:53,y:1451,w:543,h:19},
{t:"is measured in column volumes (CV). There is a reciprocal",p:12,x:672,y:839,w:543,h:19},
{t:"relationship between Rf and CV:",p:12,x:672,y:868,w:293,h:19},
{t:"CV = 1/Rf",p:12,x:672,y:926,w:90,h:19},
{t:"Therefore methods developed using TLC are generally",p:12,x:672,y:956,w:522,h:19},
{t:"transferred to flash chromatography .",p:12,x:672,y:985,w:326,h:19},
{t:"A low Rf (0.15-0.35) is preferred because a lower Rf means a",p:12,x:672,y:1043,w:550,h:19},
{t:"greater CV due to the reciprocal relationship. Large CV’s",p:12,x:672,y:1072,w:543,h:19},
{t:"indicate an increased contact time with the stationary phase,",p:12,x:672,y:1101,w:545,h:19},
{t:"improving the changes of component resolution. Since CV is",p:12,x:672,y:1131,w:545,h:19},
{t:"a measure of compound retention, then CV is a measure of",p:12,x:672,y:1160,w:543,h:19},
{t:"compound resolution. Using flash purification, CV dictates",p:12,x:672,y:1189,w:543,h:19},
{t:"the sample load range possible for any given cartridge size.",p:12,x:672,y:1218,w:543,h:19},
{t:"For two adjacent components a large column volume is",p:12,x:672,y:1247,w:532,h:19},
{t:"desirable.",p:12,x:672,y:1276,w:90,h:19},
{t:"1.",p:12,x:709,y:1335,w:17,h:19},
{t:"Rapid Chromatographic Technique for Preparative",p:12,x:747,y:1335,w:468,h:19},
{t:"Separations with Moderate Resolution, S till WC,",p:12,x:747,y:1364,w:466,h:19},
{t:"Kahn, M, Mitra, A, Journal of Organic Chemistry , Vol.",p:12,x:747,y:1393,w:469,h:19},
{t:"43, No 14 1978 pp. 2923-25",p:12,x:747,y:1422,w:253,h:19},
{t:"Dry Column Chromatography",p:12,x:1416,y:464,w:356,h:23},
{t:"This is a unique and simple method for purifying  material. It is",p:12,x:1326,y:508,w:512,h:15},
{t:"inexpensive and fast.  It is  single column elution  technique.",p:12,x:1326,y:528,w:448,h:15},
{t:"Below is a schematic form of the method.",p:12,x:1326,y:567,w:309,h:15},
{t:"DCC: The Proceedure",p:12,x:1462,y:604,w:266,h:23},
{t:"Simplified Proceedures",p:12,x:1326,y:648,w:174,h:15},
{t:"1. Use the same solvent system that was developed on a TLC plate",p:12,x:1326,y:683,w:515,h:15},
{t:"2. Cut the nylon tube to the desired length.",p:12,x:1326,y:718,w:321,h:15},
{t:"Special note: to  isolate 1 gram of material use approx.  300 grams",p:12,x:1345,y:753,w:497,h:15},
{t:"of sorbent in a 1 meter  x 40 mm tube.",p:12,x:1345,y:773,w:286,h:15},
{t:"The Dry-Column Technique",p:12,x:1434,y:16,w:332,h:23},
{t:"bridges the gap between preparation column chromatography and analytical",p:12,x:1326,y:57,w:549,h:15},
{t:"thin-layer chromatography.",p:12,x:1326,y:77,w:202,h:15},
{t:"Preparation",p:12,x:1326,y:1012,w:138,h:23},
{t:"Filling The Column",p:12,x:1326,y:1250,w:225,h:23},
{t:"Applying The Sample",p:12,x:2089,y:177,w:256,h:23},
{t:"Adding Appropriate Solvent",p:12,x:2051,y:800,w:333,h:23},
{t:"Recovery Of The Sample",p:12,x:2070,y:958,w:297,h:23},
{t:"3. Close the tube by rolling up the end and securing it by a seal or",p:12,x:1326,y:1075,w:489,h:15},
{t:"clip/staple.",p:12,x:1350,y:1095,w:78,h:15},
{t:"4. Insert a small pad or wad of glass wool at the bottom of the",p:12,x:1326,y:1130,w:460,h:15},
{t:"column; pierce holes at the bottom with a needle.",p:12,x:1350,y:1150,w:367,h:15},
{t:"5. Dry fill the column to ¾ of the length.",p:12,x:1326,y:1185,w:293,h:15},
{t:"6. The sample to be separated should be combined with at least ten",p:12,x:1945,y:58,w:514,h:15},
{t:"times its weight of the same sorbent in a conical test tube.",p:12,x:1968,y:78,w:433,h:15},
{t:"7. Add an additional cm of sorbent on top of the sample followed by a",p:12,x:1945,y:113,w:515,h:15},
{t:"small pad of glass wool or a carefully placed cm layer of sorbent.",p:12,x:1968,y:133,w:483,h:15},
{t:"8. Fasten the tube to a clamp on a stand.",p:12,x:1945,y:425,w:307,h:15},
{t:"9. Open the stopcock of the solvent reservoir and add solvent until it",p:12,x:1945,y:460,w:515,h:15},
{t:"reaches the bottom of the column. Then Stop.  Elapsed time",p:12,x:1968,y:479,w:450,h:15},
{t:"approximately 30 minutes.",p:12,x:1968,y:500,w:196,h:15},
{t:"10.Find the location of the separated bands by visible, UV, UV  quenching.",p:12,x:1945,y:535,w:521,h:15},
{t:"Alternatively, cut a 1/16” vertical slice off the tube. Spray the exposed",p:12,x:1968,y:554,w:490,h:15},
{t:"area with a visualization reagent and align with the untreated column",p:12,x:1968,y:575,w:492,h:15},
{t:"to identify (mark) the separated bands.",p:12,x:1968,y:595,w:288,h:15},
{t:"11. Mark the location of the bands on the nylon tube.",p:12,x:1945,y:629,w:392,h:15},
{t:"12. Remove the column from the clamp.",p:12,x:1945,y:665,w:300,h:15},
{t:"13. Slice the column into the desired sections.",p:12,x:1945,y:700,w:344,h:15},
{t:"14. Elute the pure compounds from the sliced",p:12,x:1945,y:734,w:340,h:15},
{t:"sections with polar solvents.",p:12,x:1978,y:755,w:210,h:15},
{t:"References:",p:12,x:2143,y:1186,w:143,h:23},
{t:"B. Love and K.M. Snyder, Chem Ind. (London) 1965, 15",p:12,x:1947,y:1223,w:419,h:15},
{t:"B. Love and M.M. Goodman Chem. Ind.(London) 1967, 2026",p:12,x:1947,y:1244,w:452,h:15},
{t:"NYLON FOIL TUBING FOR DCC",p:12,x:2024,y:1281,w:380,h:23},
{t:"DCC is very simple and economical because the sorbent filled into nylon",p:12,x:1947,y:1330,w:512,h:15},
{t:"tubing (other types of columns , such as, glass, etc., may also be",p:12,x:1947,y:1353,w:514,h:15},
{t:"used). This tube is sold folded and in rolls. It is easy to remove possible",p:12,x:1947,y:1373,w:510,h:15},
{t:"creases by blowing a hot air stream through the tubing. Shaking the",p:12,x:1947,y:1393,w:514,h:15},
{t:"tubing in acetone prior to the hot air treatment facilitates this “ironing”",p:12,x:1947,y:1413,w:510,h:15},
{t:"of the nylon tube.",p:12,x:1947,y:1433,w:133,h:15},
{t:"Information on this page is copyright  © September, 1984, M. L. Moskovitz.",p:12,x:2075,y:1461,w:392,h:11},
{t:"13",p:13,x:632,y:1569,w:23,h:19},
{t:"20",p:13,x:-632,y:1569,w:23,h:19},
{t:"Silica based Flash Chromatography demands using materials",p:13,x:61,y:60,w:558,h:19},
{t:"consistent in grade, particle size and quality. In response to",p:13,x:61,y:89,w:543,h:19},
{t:"the demands and requests of chromatographers DAI has",p:13,x:61,y:118,w:544,h:19},
{t:"developed a superior Flash Grade Silica. This new product",p:13,x:61,y:147,w:543,h:19},
{t:"ensures more uniform silica packed columns and cartridges,",p:13,x:61,y:176,w:544,h:19},
{t:"providing separation chemists and chromatographers with",p:13,x:61,y:205,w:543,h:19},
{t:"enhanced resolution and separation capabilities.",p:13,x:61,y:235,w:440,h:19},
{t:"The particle size for the uniform DAI Flash Grade Silica",p:13,x:61,y:293,w:534,h:19},
{t:"measures 32-63 microns. More than 90% of all silica particles",p:13,x:61,y:322,w:554,h:19},
{t:"in the DAI Flash Silica product lie within this defined size",p:13,x:61,y:351,w:543,h:19},
{t:"range. For you the chromatographer the benefits are obvious.",p:13,x:61,y:380,w:555,h:19},
{t:"This product contains a very low level of fines, which are small",p:13,x:61,y:439,w:558,h:19},
{t:"particles measuring less than 32 microns in size. Fines cause",p:13,x:61,y:468,w:553,h:19},
{t:"back pressure increases and column clogging, particularly",p:13,x:61,y:497,w:543,h:19},
{t:"dangerous when performing MPLC (medium pressure liquid",p:13,x:61,y:526,w:544,h:19},
{t:"chromatography) or when using glass columns for product",p:13,x:61,y:555,w:543,h:19},
{t:"separation. Small particles (fines) may pass through filters,",p:13,x:61,y:585,w:543,h:19},
{t:"and as such can contaminate final product purification,",p:13,x:61,y:614,w:522,h:19},
{t:"rendering product isolation useless. DAI has the lowest level",p:13,x:61,y:643,w:544,h:19},
{t:"of fines in any silica offered for the chromatography market",p:13,x:61,y:672,w:543,h:19},
{t:"today. Offering Flash grade silica with less fines provides a",p:13,x:61,y:701,w:543,h:19},
{t:"regular, stable and reproducible chromatography bed with a",p:13,x:61,y:730,w:543,h:19},
{t:"fast, even flow rate.",p:13,x:61,y:759,w:176,h:19},
{t:"Just as bad as small particle fines are large particles for",p:13,x:61,y:815,w:541,h:19},
{t:"product isolation and purification. Large particle size allows",p:13,x:61,y:843,w:543,h:19},
{t:"solvent to flow quickly through the column which impairs",p:13,x:61,y:872,w:540,h:19},
{t:"separation. Within a column solvent will take the path of least",p:13,x:61,y:901,w:548,h:19},
{t:"resistance, flowing around pockets of small particles. Uneven",p:13,x:61,y:930,w:553,h:19},
{t:"flow greatly affects chromatographic separation, because yield",p:13,x:61,y:959,w:566,h:19},
{t:"peaks will have different retention times depending on the",p:13,x:61,y:989,w:543,h:19},
{t:"flow path through the column. As the product being isolated",p:13,x:61,y:1018,w:543,h:19},
{t:"exits the column, the compound gives peaks which may be",p:13,x:61,y:1047,w:544,h:19},
{t:"broad and poorly separated. The goal for the chromatographer",p:13,x:61,y:1076,w:565,h:19},
{t:"is to achieve product yield as well defined as possible.",p:13,x:61,y:1105,w:494,h:19},
{t:"It is very import to start with a clean particle size distribution",p:13,x:61,y:1161,w:542,h:19},
{t:"silica gel when performing separations. ",p:13,x:61,y:1189,w:358,h:19},
{t:"Uneven flow of solvent",p:13,x:407,y:1189,w:205,h:19},
{t:"through a column leads to broad peaks which are poorly",p:13,x:61,y:1218,w:543,h:19},
{t:"separated from other components. ",p:13,x:61,y:1247,w:335,h:19},
{t:"More even particle",p:13,x:418,y:1247,w:177,h:19},
{t:"distribution provides better defined Gaussian peaks, yielding",p:13,x:61,y:1273,w:547,h:19},
{t:"purer products.",p:13,x:61,y:1298,w:138,h:19},
{t:"Many silica get manufacturers offer 40 micron size silica gels.",p:13,x:680,y:58,w:553,h:19},
{t:"With more than 90% of silica gel particles in the defined range",p:13,x:680,y:87,w:555,h:19},
{t:"(32-63 microns) the DAI Flash grade silica provides 18-24%",p:13,x:680,y:116,w:543,h:19},
{t:"more consistency than any competitive vendor",p:13,x:680,y:145,w:442,h:19},
{t:". It is",p:13,x:1168,y:145,w:50,h:19},
{t:"manufactured to satisfy the rigorous specifications of our",p:13,x:680,y:175,w:541,h:19},
{t:"demanding customers, you the separation scientist.",p:13,x:680,y:204,w:473,h:19},
{t:"Separation chemists need to remember that not all 40-63",p:13,x:680,y:233,w:543,h:19},
{t:"micron silica gels are the same. Try using this DAI superior",p:13,x:680,y:262,w:543,h:19},
{t:"high purity, clean particle size product for your separations.",p:13,x:680,y:291,w:543,h:19},
{t:"The rewarding results will display the benefits, with reproducible",p:13,x:680,y:320,w:576,h:19},
{t:"lot to lot consistency in product yield.",p:13,x:680,y:350,w:343,h:19},
{t:"Sorbent",p:13,x:904,y:951,w:94,h:23},
{t:"Results were less than acceptable when large 63-200 microns",p:13,x:680,y:999,w:561,h:19},
{t:"(70-230 mesh) material was used, but remarkably improved",p:13,x:680,y:1028,w:549,h:19},
{t:"when a mean of 40 micron  (32-63 micron) material was in the",p:13,x:680,y:1057,w:554,h:19},
{t:"column. Equally important: particle sizes  less than 40 microns",p:13,x:680,y:1086,w:561,h:19},
{t:"offered no significant improvement in resolution in this system.",p:13,x:680,y:1116,w:562,h:19},
{t:"Ideally, use Dynamic's “Flash” Silica Gel 40 micron Cat.",p:13,x:680,y:1145,w:534,h:19},
{t:"#02826-25.",p:13,x:680,y:1174,w:105,h:19},
{t:"Apparatus",p:13,x:890,y:1216,w:123,h:23},
{t:"The column is a flat bottom 18 inch glass tube fined with a",p:13,x:680,y:1263,w:549,h:19},
{t:"Teflon stopcock and topped with 24/40 standard taper glass",p:13,x:680,y:1292,w:544,h:19},
{t:"joint,  “Columns without fritted glass bed are generally preferred",p:13,x:680,y:1321,w:572,h:19},
{t:"because they have less dead volume than the standard fritted",p:13,x:680,y:1351,w:555,h:19},
{t:"type.” Stills’ group described the flow controller as a “simple",p:13,x:680,y:1380,w:548,h:19},
{t:"variable bleed device.”",p:13,x:680,y:1409,w:205,h:19},
{t:"DCC is a versatile Prep LC method",p:13,x:-751,y:48,w:414,h:23},
{t:"Basically",p:13,x:-1142,y:96,w:82,h:19},
{t:", any sample that can be sep",p:13,x:-878,y:96,w:269,h:19},
{t:"arated on silica gel or",p:13,x:-676,y:96,w:199,h:19},
{t:"neutral alumina TLC plate can also be separated by the",p:13,x:-680,y:125,w:537,h:19},
{t:"corresponding DCC-setup. The dry-column procedure has been",p:13,x:-680,y:154,w:579,h:19},
{t:"success fully  applied for the preparation of dye-stuffs,",p:13,x:-675,y:183,w:520,h:19},
{t:"alkaloids, and other heterocyclic substances which are known",p:13,x:-680,y:212,w:558,h:19},
{t:"to be separated on other types of columns, but, with",p:13,x:-680,y:242,w:504,h:19},
{t:"considerable difficulties. Lipids have also been successfully",p:13,x:-679,y:271,w:549,h:19},
{t:"separated.",p:13,x:-1123,y:300,w:98,h:19},
{t:"DCC  bridges  the gap between analytical TLC  and preparative",p:13,x:-680,y:344,w:569,h:19},
{t:"classical column chromatography",p:13,x:-911,y:373,w:313,h:19},
{t:". ",p:13,x:-896,y:373,w:14,h:19},
{t:"The  cost is much less",p:13,x:-679,y:373,w:220,h:19},
{t:"than the cost incurred in instrumental pressure associated",p:13,x:-680,y:402,w:549,h:19},
{t:"with prep",p:13,x:-1143,y:432,w:83,h:19},
{t:"arative liquid chromatography",p:13,x:-879,y:432,w:270,h:19},
{t:".",p:13,x:-870,y:432,w:5,h:19},
{t:"Dry Column Chromatography",p:13,x:-547,y:717,w:702,h:46},
{t:"(DCC)",p:13,x:-1088,y:777,w:141,h:46},
{t:"The load sample versus adsorbent is maintained at",p:13,x:-67,y:850,w:491,h:19},
{t:"approximately less than 1:500 in TLC while the ratio is 1:300",p:13,x:-73,y:879,w:549,h:19},
{t:"or even higher for DCC.",p:13,x:-403,y:908,w:214,h:19},
{t:"DCC employs a very simple technique",p:13,x:-167,y:73,w:335,h:17},
{t:"19",p:14,x:1904,y:1532,w:23,h:19},
{t:"14",p:14,x:629,y:1532,w:23,h:19},
{t:"Technique: The plant material is macerated with",p:14,x:1334,y:17,w:482,h:19},
{t:"hexaneisopropyl alcohol (70:30); active substances are",p:14,x:1334,y:46,w:536,h:19},
{t:"transferred into the hexane phase.  After drying and removal of",p:14,x:1334,y:75,w:550,h:19},
{t:"pigments a combination column (Alumina basic, activity V and",p:14,x:1334,y:104,w:549,h:19},
{t:"Na2S04 on top) the yellow extract yield is directly spotted on",p:14,x:1334,y:133,w:549,h:24},
{t:"a thin layer plate.  Length of run always 17 cm.  If too much water",p:14,x:1334,y:162,w:559,h:19},
{t:"is present, it should first be treated with acetonitrile.  The",p:14,x:1334,y:192,w:549,h:19},
{t:"sensitivity is usually at 2-6 µg of each active substance, but",p:14,x:1334,y:221,w:546,h:19},
{t:"with DDT even 0.5 µg can be detected.",p:14,x:1334,y:250,w:350,h:19},
{t:"1. Chlorinated hydrocarbons are separated on Silica Gel G TLC",p:14,x:1334,y:287,w:560,h:19},
{t:"in hexane/chloroform (9:1).  Detection by spraying with AgNO",p:14,x:1334,y:316,w:543,h:19},
{t:"3*",p:14,x:1866,y:329,w:11,h:11},
{t:"Aldrin",p:14,x:1334,y:360,w:53,h:19},
{t:"R1 0.83",p:14,x:1502,y:360,w:66,h:24},
{t:"PCNB",p:14,x:1334,y:397,w:57,h:19},
{t:"R1 0.71",p:14,x:1502,y:397,w:66,h:24},
{t:"DDT",p:14,x:1334,y:426,w:42,h:19},
{t:"R1 0.64",p:14,x:1502,y:426,w:66,h:24},
{t:"Lindane",p:14,x:1334,y:455,w:74,h:19},
{t:"R1 0.22",p:14,x:1502,y:455,w:66,h:24},
{t:"Endosulfan",p:14,x:1334,y:484,w:104,h:19},
{t:"R1 0.15",p:14,x:1502,y:484,w:66,h:24},
{t:"Dieldrin",p:14,x:1334,y:513,w:70,h:19},
{t:"R1 0.08",p:14,x:1502,y:513,w:66,h:24},
{t:"2. Phosphoric acid esters are separated on Silica Gel G TLC",p:14,x:1952,y:19,w:549,h:19},
{t:"or on TLC-plates, pre-coated with Silica Gel F 254 in hexane/",p:14,x:1952,y:48,w:549,h:19},
{t:"acetone (4:1).",p:14,x:1952,y:77,w:126,h:19},
{t:"Parathon",p:14,x:1952,y:114,w:84,h:19},
{t:"R1 0.45",p:14,x:2121,y:114,w:66,h:24},
{t:"Bromophos",p:14,x:1952,y:150,w:106,h:19},
{t:"R1 0.70",p:14,x:2121,y:150,w:66,h:24},
{t:"Dimethoate",p:14,x:1952,y:179,w:106,h:19},
{t:"R1 0.66",p:14,x:2121,y:179,w:66,h:24},
{t:"3-5.  Fungicides, bacteriostatics and herbicides are separated",p:14,x:1952,y:216,w:549,h:19},
{t:"in the same manner P-esters on TLC plates, pre-coated with",p:14,x:1952,y:245,w:549,h:19},
{t:"Silica Gel F 254, then diazotised, coupled and the color",p:14,x:1952,y:274,w:549,h:19},
{t:"products evaluated in UV and visible light.",p:14,x:1952,y:304,w:379,h:19},
{t:"PCNB",p:14,x:1952,y:348,w:57,h:19},
{t:"R1 0.97",p:14,x:2121,y:348,w:66,h:24},
{t:"TCNB",p:14,x:1952,y:384,w:56,h:19},
{t:"R1 0.97",p:14,x:2121,y:384,w:66,h:24},
{t:"reddish",p:14,x:2252,y:384,w:68,h:19},
{t:"Solan",p:14,x:1952,y:414,w:53,h:19},
{t:"R1 0.49",p:14,x:2121,y:414,w:66,h:24},
{t:"blue",p:14,x:2252,y:414,w:39,h:19},
{t:"IPC",p:14,x:1952,y:443,w:34,h:19},
{t:"R1 0.52",p:14,x:2121,y:443,w:66,h:24},
{t:"yellowish",p:14,x:2252,y:443,w:84,h:19},
{t:"Dichlofluanid",p:14,x:1952,y:472,w:119,h:19},
{t:"R1 0.39",p:14,x:2121,y:472,w:66,h:24},
{t:"DMSA",p:14,x:1952,y:501,w:60,h:19},
{t:"R1 0.19",p:14,x:2121,y:501,w:66,h:24},
{t:"violet red",p:14,x:2252,y:501,w:80,h:19},
{t:"Thin-Layer Chromatography of Selected Indanol Derivatives of Pharmaceutical Interest",p:14,x:1402,y:630,w:1038,h:23},
{t:"7-Chloro-4-hydroxy indan, 4-hydroxy-1, 5, 7-trimethyl indan",p:14,x:1334,y:679,w:549,h:19},
{t:"and other indanol derivatives demonstrate excellent",p:14,x:1334,y:708,w:504,h:19},
{t:"bactericidal, fungicidal and amebicidal properties.  Thin-layer",p:14,x:1334,y:737,w:549,h:19},
{t:"chromatography was found to be ideal for qualitative and",p:14,x:1334,y:766,w:549,h:19},
{t:"quantitative control of these substances in pharmaceutical",p:14,x:1334,y:795,w:549,h:19},
{t:"specialities.",p:14,x:1334,y:825,w:107,h:19},
{t:"Method: Silica Gel GF TLC",p:14,x:1334,y:861,w:246,h:19},
{t:"Solvent Systems:",p:14,x:1334,y:898,w:161,h:19},
{t:"I",p:14,x:1507,y:927,w:5,h:19},
{t:"Water-saturated chloroform",p:14,x:1535,y:927,w:250,h:19},
{t:"II",p:14,x:1507,y:956,w:9,h:19},
{t:"Benzen/chloroform/abs, alcohol 4",p:14,x:1535,y:956,w:304,h:19},
{t:"III",p:14,x:1507,y:985,w:14,h:19},
{t:"Chloroform/abs. alcohol 4:1:1",p:14,x:1535,y:985,w:266,h:19},
{t:"IV",p:14,x:1507,y:1015,w:18,h:19},
{t:"Benzene",p:14,x:1535,y:1015,w:82,h:19},
{t:"V",p:14,x:1507,y:1044,w:13,h:19},
{t:"Carbon tetrachloride",p:14,x:1535,y:1044,w:185,h:19},
{t:"Direction: After development the thin-layer plates should be",p:14,x:1952,y:679,w:549,h:19},
{t:"dried.  Under UV 254 mm the substances appeared as dark",p:14,x:1952,y:708,w:549,h:19},
{t:"spots against the greenish fluorescent background.  If the",p:14,x:1952,y:737,w:549,h:19},
{t:"fluorescent indicator is not available, the plates should be",p:14,x:1952,y:766,w:549,h:19},
{t:"sprayed with an aqueous potassium permanganate solution",p:14,x:1952,y:795,w:549,h:19},
{t:"(1%): yellow spots indicate the position of the various compounds",p:14,x:1952,y:825,w:577,h:19},
{t:"on violet brown background.",p:14,x:1952,y:854,w:252,h:19},
{t:"Substances",p:14,x:1550,y:1125,w:140,h:23},
{t:"R1 - Values with various Solvent systems on",p:14,x:1805,y:1098,w:524,h:29},
{t:" Silica Gel F-254",p:14,x:1968,y:1140,w:194,h:23},
{t:"I",p:14,x:1841,y:1171,w:6,h:23},
{t:"II",p:14,x:1969,y:1171,w:12,h:23},
{t:"III",p:14,x:2088,y:1171,w:20,h:23},
{t:"IV",p:14,x:2188,y:1171,w:23,h:23},
{t:"V",p:14,x:2285,y:1171,w:16,h:23},
{t:"4-Hydroxy Indan",p:14,x:1469,y:1240,w:152,h:19},
{t:"0.31",p:14,x:1824,y:1240,w:40,h:19},
{t:"0.84",p:14,x:1955,y:1240,w:40,h:19},
{t:"0.78",p:14,x:2077,y:1240,w:40,h:19},
{t:"0.25",p:14,x:2180,y:1240,w:40,h:19},
{t:"Start",p:14,x:2272,y:1240,w:44,h:19},
{t:"5-Hydroxy Indan",p:14,x:1469,y:1274,w:152,h:19},
{t:"0.22",p:14,x:1824,y:1274,w:40,h:19},
{t:"0.82",p:14,x:1955,y:1274,w:40,h:19},
{t:"0.72",p:14,x:2077,y:1274,w:40,h:19},
{t:"0.18",p:14,x:2180,y:1274,w:40,h:19},
{t:"Start",p:14,x:2272,y:1274,w:44,h:19},
{t:"7-chloro-4-hydroxy Indan",p:14,x:1469,y:1307,w:231,h:19},
{t:"0.28",p:14,x:1824,y:1307,w:40,h:19},
{t:"0.78",p:14,x:1955,y:1307,w:40,h:19},
{t:"0.72",p:14,x:2077,y:1307,w:40,h:19},
{t:"0.23",p:14,x:2180,y:1307,w:40,h:19},
{t:"Start",p:14,x:2272,y:1307,w:44,h:19},
{t:"5,7-Dichloro-4-hydroxy Indan",p:14,x:1469,y:1340,w:268,h:19},
{t:"0.69",p:14,x:1824,y:1340,w:40,h:19},
{t:"0.89",p:14,x:1955,y:1340,w:40,h:19},
{t:"0.91",p:14,x:2077,y:1340,w:40,h:19},
{t:"0.63",p:14,x:2180,y:1340,w:40,h:19},
{t:"0.31",p:14,x:2274,y:1340,w:40,h:19},
{t:"7-chloro-4-hydroxy Indan-on (1)",p:14,x:1469,y:1374,w:293,h:19},
{t:"0.60",p:14,x:1823,y:1374,w:40,h:19},
{t:"0.92",p:14,x:1955,y:1374,w:40,h:19},
{t:"0.94",p:14,x:2077,y:1374,w:40,h:19},
{t:"0.34",p:14,x:2180,y:1374,w:40,h:19},
{t:"0.08",p:14,x:2274,y:1374,w:40,h:19},
{t:"5-Acetyl Indan",p:14,x:1469,y:1407,w:132,h:19},
{t:"0.60",p:14,x:1824,y:1407,w:40,h:19},
{t:"0.92",p:14,x:1955,y:1407,w:40,h:19},
{t:"0.94",p:14,x:2077,y:1407,w:40,h:19},
{t:"0.34",p:14,x:2180,y:1407,w:40,h:19},
{t:"0.05",p:14,x:2274,y:1407,w:40,h:19},
{t:"5-Amino Indan",p:14,x:1469,y:1440,w:136,h:19},
{t:"0.79",p:14,x:1824,y:1440,w:40,h:19},
{t:"Front",p:14,x:1951,y:1440,w:48,h:19},
{t:"0.94",p:14,x:2077,y:1440,w:40,h:19},
{t:"0.83",p:14,x:2180,y:1440,w:40,h:19},
{t:"0.38",p:14,x:2274,y:1440,w:40,h:19},
{t:"4-Hydroxy - 1,5,7-trimethl Indan",p:14,x:1469,y:1474,w:293,h:19},
{t:"0.59",p:14,x:1823,y:1474,w:40,h:19},
{t:"0.89",p:14,x:1955,y:1474,w:40,h:19},
{t:"0.84",p:14,x:2077,y:1474,w:40,h:19},
{t:"0.44",p:14,x:2180,y:1474,w:40,h:19},
{t:"0.07",p:14,x:2274,y:1474,w:40,h:19},
{t:"Technique",p:14,x:268,y:985,w:123,h:23},
{t:"Dry pack \"Flash” Silica Gel into the appropiate column to a",p:14,x:59,y:1032,w:549,h:19},
{t:"height of 6\" - 10\" depending upon the resolution required.  Gently",p:14,x:59,y:1061,w:583,h:19},
{t:"tap vertically to pack the gel.  Clamp and assemble.  Fill with",p:14,x:59,y:1091,w:549,h:19},
{t:"solvent, pressure slightly to compress the Silica Gel and force",p:14,x:59,y:1120,w:555,h:19},
{t:"solvent and air thru the column. The top of the column should",p:14,x:59,y:1149,w:549,h:19},
{t:"not be allowed to run dry .",p:14,x:59,y:1178,w:226,h:19},
{t:"Apply the samples as a 20 - 25% solution and elute at a flow",p:14,x:59,y:1222,w:549,h:19},
{t:"rate of 2 inches/minute.",p:14,x:59,y:1251,w:214,h:19},
{t:"Time",p:14,x:302,y:1293,w:58,h:23},
{t:"Fast. Generally 5 - 10 minutes.",p:14,x:59,y:1341,w:284,h:19},
{t:"Results",p:14,x:285,y:1382,w:90,h:23},
{t:"Gram quantities.  Typically 0.5 - 2.0 g.  Can be increased to",p:14,x:59,y:1430,w:547,h:19},
{t:"10g if less resolution is required and/or larger columns are",p:14,x:59,y:1459,w:549,h:19},
{t:"used.",p:14,x:59,y:1488,w:50,h:19},
{t:"Summary",p:14,x:892,y:1321,w:113,h:23},
{t:"Flash Chromatography is a fast, cost efficient Prep LC",p:14,x:677,y:1369,w:521,h:19},
{t:"approach.  Separations are based upon traditionally obtained",p:14,x:677,y:1398,w:552,h:19},
{t:"TLC results which are simply extrapolated to prep scale.  Best",p:14,x:677,y:1427,w:556,h:19},
{t:"of all, elaborate equipment and the purchase of expensive",p:14,x:677,y:1456,w:549,h:19},
{t:"equipment is not necessary .",p:14,x:677,y:1485,w:254,h:19},
{t:"Sorbent Selection",p:14,x:224,y:48,w:214,h:23},
{t:"Use an analytical TLC plate to scout for the best solvents and",p:14,x:59,y:96,w:550,h:19},
{t:"to optimize separations.  The desired Rf of the component",p:14,x:59,y:125,w:549,h:19},
{t:"should be 0.35 with a sRf of 0.15.  Use Dynamic Adsorbents'",p:14,x:59,y:154,w:543,h:19},
{t:"TLC plate, Silica Gel, 20x20, Cat. #84101, or Silica Gel F-254,",p:14,x:59,y:183,w:558,h:19},
{t:"20x20 Cat. #84111.",p:14,x:59,y:212,w:173,h:19},
{t:"The following Dynamic Adsorbents' “Flash” Silica Gel Sorbent",p:14,x:59,y:256,w:549,h:19},
{t:"Catalog #’s are recommended: 02826-25, 02826-05, 02826-1,",p:14,x:59,y:286,w:563,h:19},
{t:"02826-2, 02826-5.",p:14,x:59,y:315,w:168,h:19},
{t:"Column Selection",p:14,x:225,y:357,w:213,h:23},
{t:"Select  a column that is 10, 20, 40 mm id based upon",p:14,x:59,y:404,w:525,h:19},
{t:"preparative requirements.  Indeed, Prof. S till et al offered this",p:14,x:59,y:433,w:544,h:19},
{t:"selection table.",p:14,x:59,y:462,w:138,h:19},
{t:"15",p:15,x:626,y:1591,w:23,h:19},
{t:"18",p:15,x:-638,y:1591,w:23,h:19},
{t:"Purification by Adsorption",p:15,x:324,y:150,w:629,h:46},
{t:"Batch Process",p:15,x:337,y:274,w:213,h:27},
{t:"Column  Process",p:15,x:731,y:274,w:250,h:27},
{t:"Purity Of",p:15,x:151,y:1255,w:104,h:23},
{t:"Samples",p:15,x:151,y:1293,w:102,h:23},
{t:"Running",p:15,x:151,y:1330,w:101,h:23},
{t:"Through",p:15,x:410,y:1273,w:101,h:23},
{t:"Batch Process: Equilibrium",p:15,x:638,y:1179,w:328,h:23},
{t:"Concentrations of Contaminant",p:15,x:638,y:1209,w:377,h:23},
{t:"Still Present",p:15,x:638,y:1239,w:146,h:23},
{t:"Column Process:",p:15,x:638,y:1366,w:207,h:23},
{t:"Chromatographically",p:15,x:638,y:1396,w:250,h:23},
{t:"Pure Substance",p:15,x:638,y:1426,w:191,h:23},
{t:"It is difficult to distinguish between methaqualone and substances",p:15,x:-683,y:48,w:550,h:17},
{t:"with simular Rf-values via thin-layer chromatography.  If this problem",p:15,x:-689,y:73,w:550,h:17},
{t:"arises, methaqualone may be identified by the mass spectrum of",p:15,x:-679,y:98,w:550,h:17},
{t:"the substances adhering to the adsorbent.",p:15,x:-860,y:123,w:366,h:17},
{t:"Chromatographic examination of autopsy-blood extract",p:15,x:-679,y:155,w:484,h:17},
{t:"contaminated with decomposistion products of hemoglobin, was",p:15,x:-683,y:180,w:549,h:17},
{t:"carried out on Silica Gel F TLC, using chloroform/acetone 9+1 (v/",p:15,x:-679,y:205,w:550,h:17},
{t:"v) and Dragendorff reagent, and showed a substance spot at Rf=",p:15,x:-684,y:230,w:550,h:17},
{t:"0.80-0.83.",p:15,x:-1136,y:255,w:84,h:17},
{t:"The reference substances showed the following Rf values:",p:15,x:-722,y:295,w:505,h:17},
{t:"Methaqualone=0.84",p:15,x:-870,y:335,w:166,h:17},
{t:"Gluethimide=0.78",p:15,x:-879,y:367,w:147,h:17},
{t:"For improving the  differentiation, the spot detected on the plate",p:15,x:-684,y:400,w:550,h:17},
{t:"under UV-light was scraped off, the sample was extracted with",p:15,x:-684,y:425,w:549,h:17},
{t:"diethyl ether, decanted, enriched in a small amount of Silica Gel",p:15,x:-677,y:450,w:550,h:17},
{t:"and placed directly into the ion-source of the mass spectrometer.",p:15,x:-679,y:475,w:550,h:17},
{t:"The attached figure shows the mass spectra of the sample and of",p:15,x:-679,y:500,w:550,h:17},
{t:"the pure substance methaqualone.",p:15,x:-922,y:525,w:303,h:17},
{t:"Quantities of about 15-20 ",p:15,x:-997,y:565,w:232,h:17},
{t:"µ",p:15,x:-988,y:565,w:10,h:17},
{t:"g. of methaqualone can be reliably",p:15,x:-683,y:565,w:307,h:17},
{t:"detected by means of this procedure.",p:15,x:-907,y:590,w:319,h:17},
{t:"Detection of Barbituric Acid Derivatives by TLC and",p:15,x:-705,y:646,w:511,h:19},
{t:"Mass Spectrometry in Autopsy Material",p:15,x:-759,y:670,w:388,h:19},
{t:"The identification of about 20-25",p:15,x:-956,y:1281,w:276,h:17},
{t:"µ",p:15,x:-946,y:1281,w:10,h:17},
{t:"g of 12 barbiturates as well as",p:15,x:-685,y:1281,w:262,h:17},
{t:"Cabromal and Bromisoval, which are often present in",p:15,x:-686,y:1306,w:485,h:17},
{t:"pharmaceutical specialties together with 4 barbituric acids, is",p:15,x:-685,y:1331,w:539,h:17},
{t:"possible by mean of a combination of thin-layer chromatography",p:15,x:-685,y:1356,w:550,h:17},
{t:"and mass spectrometry.",p:15,x:-1017,y:1380,w:210,h:17},
{t:"Autopsy material is extracted with a solution of tartaric 5. acid in",p:15,x:-686,y:1421,w:550,h:17},
{t:"ethanol after homogenization.  the ethanaol is evaporated and the",p:15,x:-686,y:1446,w:550,h:17},
{t:"residue dissolved by warm water.",p:15,x:-939,y:1470,w:289,h:17},
{t:"After filtration, the tartaric filtrate is extracted with ether and the ether",p:15,x:-61,y:46,w:551,h:17},
{t:"dried over sodium sulfate and evaporated.  Urine, after addition of",p:15,x:-60,y:71,w:550,h:17},
{t:"hydrochloric acid (pH 3-4), is exhaustively extracted by ether.  The",p:15,x:-65,y:96,w:550,h:17},
{t:"ether is dried over sodium sulfate, treated with a small amount of",p:15,x:-60,y:121,w:550,h:17},
{t:"active carbon and Aluminum Oxide neutral, Act. 1, for a short time,",p:15,x:-60,y:146,w:550,h:17},
{t:"and finely evaporated.",p:15,x:-418,y:171,w:188,h:17},
{t:"The residue is chromatographed on Silica Gel GF TLC with the",p:15,x:-65,y:204,w:549,h:17},
{t:"solvent chloroform/acetone 9:1.  For the detection of substance",p:15,x:-65,y:229,w:550,h:17},
{t:"spots the thin-layer chromatograms are sprayed with mercurous-",p:15,x:-61,y:254,w:550,h:17},
{t:"(I)-nitrate, Zwikkers reagent, and mercurous-(II) sulfate/",p:15,x:-60,y:279,w:485,h:17},
{t:"diphenylcarbazone.",p:15,x:-438,y:304,w:162,h:17},
{t:"Two samples each of the test material are spotted adjacent to",p:15,x:-65,y:344,w:550,h:17},
{t:"each other.   Both samples are primarily evaluated under UV-light.",p:15,x:-60,y:369,w:550,h:17},
{t:"One sample is used for a color test and the corresponding zones",p:15,x:-64,y:394,w:550,h:17},
{t:"of the second sample for the mass spectrometry.  For this  purpose",p:15,x:-65,y:419,w:551,h:17},
{t:"the single spots are scrapped off, extracted by ether, and the ether",p:15,x:-61,y:444,w:551,h:17},
{t:"is decanted and evaporated.  The substances so enriched are",p:15,x:-65,y:469,w:549,h:17},
{t:"brought directly into the ion source of the mass spectrometer.  They",p:15,x:-64,y:494,w:551,h:17},
{t:"allow mass spectra, which can be reliably evaluated.",p:15,x:-155,y:519,w:453,h:17},
{t:"Identification of Selected Pesticides via Thin-Layer",p:15,x:-83,y:646,w:508,h:19},
{t:"Chromatography",p:15,x:-255,y:670,w:167,h:19},
{t:"For the dectection of pesticide residues in food many methods are",p:15,x:-65,y:720,w:550,h:17},
{t:"published, which in most cases require a considerable amount of",p:15,x:-60,y:745,w:550,h:17},
{t:"apparatus, reagents and time.  The separation technique should",p:15,x:-65,y:770,w:550,h:17},
{t:"allow quick detection of the quantity of pesticide residue without",p:15,x:-60,y:795,w:550,h:17},
{t:"much expediture, and only with small amounts of solvents.  This",p:15,x:-64,y:820,w:550,h:17},
{t:"preliminary data will then dictate whether a precise determination",p:15,x:-65,y:845,w:550,h:17},
{t:"of the identified pesticide should follow or whether the approximate",p:15,x:-65,y:870,w:550,h:17},
{t:"value obtained by spot comparison is sufficient.",p:15,x:-199,y:895,w:409,h:17},
{t:"Summary of 15 substances to be detected include:",p:15,x:-171,y:928,w:438,h:17},
{t:"1.",p:15,x:-588,y:968,w:15,h:17},
{t:"Chlorinated hydrocarbons:",p:15,x:-354,y:968,w:224,h:17},
{t:"DDT, deildrin, aldrin, lidane, endsulfan (I and II) as well as",p:15,x:-91,y:993,w:499,h:17},
{t:"pentachloronitrobenzene(PCNB) and",p:15,x:-270,y:1018,w:312,h:17},
{t:"tetrachloronitrobenzene (TCNB)",p:15,x:-311,y:1043,w:270,h:17},
{t:"2.",p:15,x:-588,y:1083,w:15,h:17},
{t:"Phosphoric acid esters",p:15,x:-386,y:1083,w:199,h:17},
{t:"Parathion, dimethoate, bromophos",p:15,x:-286,y:1108,w:297,h:17},
{t:"3.",p:15,x:-598,y:1148,w:15,h:17},
{t:"Fungicides:",p:15,x:-480,y:1148,w:95,h:17},
{t:"Pentachloronitrobenzene (PCNB)",p:15,x:-297,y:1173,w:283,h:17},
{t:"tetrachloronitrobenzene (TCNB), dichlofluanid",p:15,x:-196,y:1198,w:390,h:17},
{t:"as well as its metabolite DMSA",p:15,x:-323,y:1223,w:266,h:17},
{t:"4.",p:15,x:-598,y:1263,w:15,h:17},
{t:"Bacteriostatics:",p:15,x:-449,y:1263,w:127,h:17},
{t:"IPC (N-phenyl isopropyl carbamate; propham",p:15,x:-205,y:1288,w:390,h:17},
{t:"5.",p:15,x:-598,y:1328,w:15,h:17},
{t:"Herbicides:",p:15,x:-482,y:1328,w:93,h:17},
{t:"N-(3-chloro-4methypheny)",p:15,x:-358,y:1353,w:218,h:17},
{t:"-2-methypentanamide (solan)",p:15,x:-326,y:1378,w:249,h:17},
{t:"17",p:16,x:1901,y:1597,w:23,h:19},
{t:"16",p:16,x:626,y:1597,w:23,h:19},
{t:"Dynamic Adsorbents Inc.'s technology and experience has",p:16,x:55,y:152,w:551,h:19},
{t:"resulted in one of the broadest TLC-HPTLC-\"S\" HPTLC programs",p:16,x:55,y:181,w:582,h:19},
{t:"in the world.     Our TLC-HPTLC program is one of the most",p:16,x:55,y:210,w:551,h:19},
{t:"complete.  Included in the program are Silica Gels, Aluminas,",p:16,x:676,y:152,w:549,h:19},
{t:"Cellulose and PEI Cellulose.  In addition, we supply these",p:16,x:676,y:181,w:549,h:19},
{t:"materials in a broad variety of layers and plate types.",p:16,x:676,y:210,w:481,h:19},
{t:"THE DYNAMIC TLC PROGRAM",p:16,x:276,y:330,w:731,h:46},
{t:"Layer Code/Type",p:16,x:92,y:443,w:243,h:26},
{t:"Layer Description",p:16,x:415,y:443,w:254,h:26},
{t:"Feature/Benefits",p:16,x:851,y:443,w:228,h:26},
{t:"Analytical TLC",p:16,x:442,y:549,w:173,h:23},
{t:"HLO",p:16,x:172,y:606,w:39,h:17},
{t:"Hard-Layer: Organic Binder HLO the most abrasion",p:16,x:289,y:607,w:442,h:17},
{t:"resistant high resolution TLC product available in our",p:16,x:289,y:630,w:445,h:17},
{t:"program.  Write directly on the plate.  Outstanding",p:16,x:289,y:652,w:422,h:17},
{t:"detectability, sensitivity; Minimal breakage.",p:16,x:289,y:675,w:360,h:17},
{t:"·",p:16,x:845,y:604,w:6,h:23},
{t:"High Resolution",p:16,x:863,y:609,w:137,h:17},
{t:"·",p:16,x:845,y:629,w:6,h:23},
{t:"Standard of the Industry",p:16,x:863,y:634,w:204,h:17},
{t:"·",p:16,x:845,y:658,w:6,h:23},
{t:"Durable Reflective Surface",p:16,x:863,y:662,w:229,h:17},
{t:"Alumina A, B, N",p:16,x:125,y:736,w:134,h:17},
{t:"Select the pH most appropriate to your separation,",p:16,x:289,y:737,w:433,h:17},
{t:"A=Acid, B=Basic, N=Neutral.  Alumina is stable a pH 4 -",p:16,x:289,y:759,w:472,h:17},
{t:"14 and can be used to separate most compounds,",p:16,x:289,y:782,w:425,h:17},
{t:"especially basic.",p:16,x:289,y:804,w:139,h:17},
{t:"·",p:16,x:845,y:734,w:6,h:23},
{t:"Ideal for the Separation of Basic",p:16,x:863,y:739,w:297,h:17},
{t:"Compounds",p:16,x:863,y:764,w:101,h:17},
{t:"·",p:16,x:845,y:784,w:6,h:23},
{t:"Standardized Particle for TLC, Prep TLC",p:16,x:863,y:789,w:343,h:17},
{t:"·",p:16,x:845,y:809,w:6,h:23},
{t:"Stable Reproducible Layer",p:16,x:863,y:814,w:228,h:17},
{t:"PEI - Cellulose",p:16,x:129,y:876,w:126,h:17},
{t:"Ideal Anion ion-exchanger for many life science",p:16,x:289,y:878,w:406,h:17},
{t:"applications e.g. nucleic acid compositions.  Keep",p:16,x:289,y:900,w:421,h:17},
{t:"refrigerated at 4ºCelcius to avoid discolorization.",p:16,x:289,y:923,w:406,h:17},
{t:"·",p:16,x:845,y:875,w:6,h:23},
{t:"Long Chain Anion Exchanger",p:16,x:863,y:879,w:251,h:17},
{t:"·",p:16,x:845,y:900,w:6,h:23},
{t:"Bio-Life Science Applicaitons",p:16,x:863,y:904,w:250,h:17},
{t:"·",p:16,x:845,y:925,w:6,h:23},
{t:"Stable Reproducible Layer",p:16,x:863,y:929,w:228,h:17},
{t:"Cellulose",p:16,x:151,y:998,w:83,h:17},
{t:"Available as microcrystalline, Avicel, and Native (MN",p:16,x:289,y:999,w:443,h:17},
{t:"layers for the separation of polar compounds via liquid -",p:16,x:289,y:1022,w:469,h:17},
{t:"liquid partition chromatography.",p:16,x:289,y:1044,w:266,h:17},
{t:"·",p:16,x:845,y:994,w:6,h:23},
{t:"Liquid-Liquid  Partition  Separation",p:16,x:863,y:998,w:298,h:17},
{t:"Mechanism",p:16,x:863,y:1022,w:95,h:17},
{t:"·",p:16,x:845,y:1043,w:6,h:23},
{t:"Ideal for Polar Analytes",p:16,x:863,y:1047,w:198,h:17},
{t:"·",p:16,x:845,y:1071,w:6,h:23},
{t:"Available as Crystalline or",p:16,x:863,y:1075,w:222,h:17},
{t:"Native Fibers",p:16,x:1071,y:1075,w:106,h:17},
{t:"HPTLC and \"S\" - HPTLC Advanced Layers",p:16,x:290,y:1125,w:512,h:23},
{t:"HPTLC",p:16,x:162,y:1195,w:62,h:17},
{t:"A 5 micron particle, 200 micron thick layer, suitable for",p:16,x:289,y:1196,w:463,h:17},
{t:"very difficult separations.  Spots of 1-2 mm will optimize",p:16,x:289,y:1219,w:468,h:17},
{t:"separations.  Three to five times the resolving power of",p:16,x:289,y:1241,w:463,h:17},
{t:"TLC.  Fast development time.",p:16,x:289,y:1264,w:250,h:17},
{t:"·",p:16,x:845,y:1190,w:6,h:23},
{t:"Obtain 3-5,000 Theoretical Plates /5 cm",p:16,x:863,y:1195,w:341,h:17},
{t:"·",p:16,x:845,y:1213,w:6,h:23},
{t:"Ideal for the Most Difficult Separations",p:16,x:863,y:1217,w:325,h:17},
{t:"·",p:16,x:845,y:1235,w:6,h:23},
{t:"Resolution similar to HPTLC",p:16,x:863,y:1240,w:247,h:17},
{t:"\"S\" HPTLC",p:16,x:144,y:1336,w:96,h:17},
{t:"The ultimate in separating power; 3-10 times the",p:16,x:289,y:1337,w:418,h:17},
{t:"resolving power of TLC.  Technology and separation",p:16,x:289,y:1359,w:441,h:17},
{t:"dependant on a 3 micron particle; 100 micron layer.",p:16,x:289,y:1382,w:435,h:17},
{t:"Separate nanogram - picogram quantities.  Spots of 1-2",p:16,x:289,y:1404,w:470,h:17},
{t:"mm will optimize separations.",p:16,x:289,y:1427,w:249,h:17},
{t:"·",p:16,x:845,y:1331,w:6,h:23},
{t:"Smallest TLC Particle (micron), Highest",p:16,x:863,y:1336,w:342,h:17},
{t:"Resolution",p:16,x:863,y:1360,w:88,h:17},
{t:"·",p:16,x:845,y:1380,w:6,h:23},
{t:"Fast Analyses",p:16,x:863,y:1385,w:122,h:17},
{t:"·",p:16,x:845,y:1408,w:6,h:23},
{t:"Thin, Highly Reflective Surface",p:16,x:863,y:1413,w:259,h:17},
{t:"Prep TLC",p:16,x:1856,y:145,w:113,h:23},
{t:"Prep TLC",p:16,x:1391,y:204,w:82,h:17},
{t:"Select 100, 200, 250, 500, 1,000, and 2000 micron layers",p:16,x:1541,y:207,w:484,h:17},
{t:"according to the amount of material to be separated.",p:16,x:1541,y:232,w:450,h:17},
{t:"·",p:16,x:2055,y:203,w:6,h:23},
{t:"Readily Isolate mgm - gms",p:16,x:2073,y:207,w:233,h:17},
{t:"·",p:16,x:2055,y:228,w:6,h:23},
{t:"Standardized Particle for Prep TLC, Prep LC",p:16,x:2073,y:232,w:377,h:17},
{t:"·",p:16,x:2055,y:253,w:6,h:23},
{t:"Wide Variety of Prep TLC Layers",p:16,x:2073,y:257,w:277,h:17},
{t:"\"S\" HPTLC",p:16,x:1384,y:322,w:96,h:17},
{t:"The ultimate in separating power; 3-10 times the resolving",p:16,x:1541,y:325,w:483,h:17},
{t:"power of TLC.  Technology and separation dependant on",p:16,x:1541,y:350,w:483,h:17},
{t:"a 3 micron particle; 100 micron layer.  Separate nanogram",p:16,x:1541,y:375,w:484,h:17},
{t:"- picogram quantities.  Spots of 1-2 mm will optimize",p:16,x:1541,y:400,w:479,h:17},
{t:"separations.",p:16,x:1541,y:425,w:102,h:17},
{t:"·",p:16,x:2056,y:320,w:6,h:23},
{t:"Smallest TLC Particle (micron), Highest",p:16,x:2075,y:325,w:343,h:17},
{t:"Resolution",p:16,x:2075,y:350,w:88,h:17},
{t:"·",p:16,x:2056,y:370,w:6,h:23},
{t:"Fast Analyses",p:16,x:2075,y:375,w:121,h:17},
{t:"·",p:16,x:2056,y:395,w:6,h:23},
{t:"Thin, Highly Reflective Surface",p:16,x:2075,y:400,w:260,h:17},
{t:"Selected Backings",p:16,x:1801,y:464,w:224,h:23},
{t:"Glass Backing",p:16,x:1369,y:530,w:128,h:17},
{t:"Use glass for optimum separation and with aggressive",p:16,x:1541,y:533,w:483,h:17},
{t:"mobile phases.  Inert backing will not react with selected",p:16,x:1541,y:558,w:483,h:17},
{t:"detection sprays.  Easy to handle.  Best resolution.",p:16,x:1541,y:583,w:434,h:17},
{t:"·",p:16,x:2052,y:528,w:6,h:23},
{t:"Resistant to Virtually all Sprays, Eluants",p:16,x:2070,y:533,w:341,h:17},
{t:"·",p:16,x:2052,y:553,w:6,h:23},
{t:"Rigid Support for Optimum Resolution",p:16,x:2070,y:558,w:329,h:17},
{t:"·",p:16,x:2052,y:578,w:6,h:23},
{t:"Available in Micro-Macro Sizes",p:16,x:2071,y:583,w:259,h:17},
{t:"Plastic",p:16,x:1401,y:659,w:60,h:17},
{t:"and",p:16,x:1415,y:680,w:33,h:17},
{t:"Aluminum Backing",p:16,x:1349,y:701,w:167,h:17},
{t:"Unbreakable and easy to handle.  Cut into any size.  Easy",p:16,x:1541,y:662,w:483,h:17},
{t:"to isolate one spot for subsequent elution/detection.  Can",p:16,x:1541,y:687,w:483,h:17},
{t:"be easily included (attached) to lab reports.",p:16,x:1541,y:712,w:371,h:17},
{t:"·",p:16,x:2052,y:657,w:6,h:23},
{t:"Cut   into Virtually  any  Size",p:16,x:2070,y:662,w:232,h:17},
{t:"·",p:16,x:2052,y:682,w:6,h:23},
{t:"Readily Isolate  any  Spot  for Subsequent",p:16,x:2070,y:687,w:359,h:17},
{t:"Detection",p:16,x:2070,y:712,w:79,h:17},
{t:"·",p:16,x:2052,y:732,w:6,h:23},
{t:"Ideal for Documentation",p:16,x:2070,y:737,w:206,h:17},
{t:"Applications",p:16,x:1838,y:863,w:150,h:23},
{t:"Separation of Phenothiazine Derivatives on Basic",p:16,x:1357,y:916,w:495,h:19},
{t:"Aluminum Oxide TLC Plates",p:16,x:1463,y:941,w:282,h:19},
{t:"Phenothiazine salts migrate little, if at all, on acid aluminum oxide",p:16,x:1331,y:989,w:550,h:17},
{t:"plates.  On layers of neutral and more particularly basic Aluminum",p:16,x:1331,y:1011,w:550,h:17},
{t:"Oxide TLC layers, good migration is achieved by virtue of exchange",p:16,x:1331,y:1034,w:550,h:17},
{t:"processes (simular to those with alkaloid salts on aluminum oxide",p:16,x:1331,y:1056,w:549,h:17},
{t:"layers).  Benzene is a suitable developing solvent with the addition",p:16,x:1331,y:1079,w:550,h:17},
{t:"of 5% acetone.  Dragendorff reagent is used as a developer.  If the",p:16,x:1331,y:1101,w:550,h:17},
{t:"acetone content is increased, the R",p:16,x:1331,y:1124,w:307,h:17},
{t:"f-value becomes greater.",p:16,x:1635,y:1124,w:210,h:21},
{t:"Pure substance",p:16,x:1494,y:1239,w:85,h:11},
{t:"Drops",p:16,x:1658,y:1239,w:33,h:11},
{t:"Ampoules",p:16,x:1747,y:1239,w:55,h:11},
{t:"Phenothiazine",p:16,x:1347,y:1257,w:79,h:11},
{t:"RF-value",p:16,x:1511,y:1257,w:47,h:14},
{t:"RF-value",p:16,x:1652,y:1257,w:47,h:14},
{t:"RF-value",p:16,x:1751,y:1257,w:47,h:14},
{t:"Megaphen",p:16,x:1347,y:1274,w:59,h:11},
{t:"0.51",p:16,x:1523,y:1274,w:24,h:11},
{t:"0.54",p:16,x:1664,y:1274,w:24,h:11},
{t:"0.53",p:16,x:1762,y:1274,w:24,h:11},
{t:"Verophen",p:16,x:1347,y:1290,w:54,h:11},
{t:"0.31",p:16,x:1523,y:1290,w:24,h:11},
{t:"0.36",p:16,x:1664,y:1290,w:24,h:11},
{t:"0.40",p:16,x:1762,y:1290,w:24,h:11},
{t:"Atosil",p:16,x:1347,y:1307,w:30,h:11},
{t:"0.58",p:16,x:1523,y:1307,w:24,h:11},
{t:"0.56",p:16,x:1664,y:1307,w:24,h:11},
{t:"0.61",p:16,x:1762,y:1307,w:24,h:11},
{t:"Lorusil",p:16,x:1347,y:1324,w:36,h:11},
{t:"0.22",p:16,x:1523,y:1324,w:24,h:11},
{t:"—",p:16,x:1669,y:1324,w:12,h:11},
{t:"0.24",p:16,x:1762,y:1324,w:24,h:11},
{t:"Randolectil",p:16,x:1347,y:1340,w:61,h:11},
{t:"0.23",p:16,x:1523,y:1340,w:24,h:11},
{t:"—",p:16,x:1669,y:1340,w:12,h:11},
{t:"0.23",p:16,x:1762,y:1340,w:24,h:11},
{t:"Neurocil",p:16,x:1347,y:1357,w:45,h:11},
{t:"0.71",p:16,x:1523,y:1357,w:24,h:11},
{t:"—",p:16,x:1669,y:1357,w:12,h:11},
{t:"0.71",p:16,x:1762,y:1357,w:24,h:11},
{t:"Latibon",p:16,x:1347,y:1374,w:41,h:11},
{t:"0.84",p:16,x:1523,y:1374,w:24,h:11},
{t:"—",p:16,x:1669,y:1374,w:12,h:11},
{t:"0.85",p:16,x:1762,y:1374,w:24,h:11},
{t:"Andantol",p:16,x:1347,y:1390,w:49,h:11},
{t:"0.42",p:16,x:1523,y:1390,w:24,h:11},
{t:"—",p:16,x:1669,y:1390,w:12,h:11},
{t:"0.48",p:16,x:1762,y:1390,w:24,h:11},
{t:"Identification of Methaqualone in Tissue and Blood via",p:16,x:1951,y:916,w:546,h:19},
{t:"TLC and Mass Spectrometry",p:16,x:2083,y:941,w:279,h:19},
{t:"17",p:17,x:626,y:1597,w:23,h:19},
{t:"16",p:17,x:-638,y:1597,w:23,h:19},
{t:"Dynamic Adsorbents Inc.'s technology and experience has",p:17,x:-684,y:152,w:551,h:19},
{t:"resulted in one of the broadest TLC-HPTLC-\"S\" HPTLC programs",p:17,x:-684,y:181,w:582,h:19},
{t:"in the world.     Our TLC-HPTLC program is one of the most",p:17,x:-679,y:210,w:551,h:19},
{t:"complete.  Included in the program are Silica Gels, Aluminas,",p:17,x:-60,y:152,w:549,h:19},
{t:"Cellulose and PEI Cellulose.  In addition, we supply these",p:17,x:-66,y:181,w:549,h:19},
{t:"materials in a broad variety of layers and plate types.",p:17,x:-128,y:210,w:481,h:19},
{t:"THE DYNAMIC TLC PROGRAM",p:17,x:-318,y:330,w:731,h:46},
{t:"La",p:17,x:-1164,y:443,w:34,h:26},
{t:"y",p:17,x:-1148,y:443,w:16,h:26},
{t:"er Code/T",p:17,x:-1005,y:443,w:142,h:26},
{t:"ype",p:17,x:-955,y:443,w:50,h:26},
{t:"Layer Description",p:17,x:-622,y:443,w:254,h:26},
{t:"Feature/Benefits",p:17,x:-204,y:443,w:228,h:26},
{t:"Analytical TLC",p:17,x:-678,y:549,w:173,h:23},
{t:"HLO",p:17,x:-1079,y:606,w:39,h:17},
{t:"Hard-Layer: Organic Binder HLO the most abrasion",p:17,x:-558,y:607,w:442,h:17},
{t:"resistant high resolution TLC product available in our",p:17,x:-550,y:630,w:445,h:17},
{t:"program.  Write directly on the plate.  Outstanding",p:17,x:-578,y:652,w:422,h:17},
{t:"detectability, sensitivity; Minimal breakage.",p:17,x:-634,y:675,w:360,h:17},
{t:"·",p:17,x:-429,y:604,w:6,h:23},
{t:"High Resolution",p:17,x:-291,y:609,w:137,h:17},
{t:"·",p:17,x:-429,y:629,w:6,h:23},
{t:"Standard of the Industry",p:17,x:-234,y:634,w:204,h:17},
{t:"·",p:17,x:-429,y:658,w:6,h:23},
{t:"Durable Reflective Surface",p:17,x:-212,y:662,w:229,h:17},
{t:"Alumina A, B, N",p:17,x:-1029,y:736,w:134,h:17},
{t:"Select the pH most appropriate to your separation,",p:17,x:-562,y:737,w:433,h:17},
{t:"A",p:17,x:-985,y:759,w:13,h:17},
{t:"=Acid, ",p:17,x:-920,y:759,w:57,h:17},
{t:"B",p:17,x:-914,y:759,w:13,h:17},
{t:"=Basic, ",p:17,x:-839,y:759,w:67,h:17},
{t:"N",p:17,x:-833,y:759,w:13,h:17},
{t:"=Neutral.  Alumina is stable a pH 4 -",p:17,x:-522,y:759,w:306,h:17},
{t:"14 and can be used to separate most compounds,",p:17,x:-570,y:782,w:425,h:17},
{t:"especially basic.",p:17,x:-852,y:804,w:139,h:17},
{t:"·",p:17,x:-429,y:734,w:6,h:23},
{t:"Ideal for the Separation of Basic",p:17,x:-101,y:739,w:297,h:17},
{t:"Compounds",p:17,x:-317,y:764,w:101,h:17},
{t:"·",p:17,x:-429,y:784,w:6,h:23},
{t:"Standardized Particle for TLC, Prep TLC",p:17,x:-112,y:789,w:343,h:17},
{t:"·",p:17,x:-429,y:809,w:6,h:23},
{t:"Stable Reproducible Layer",p:17,x:-208,y:814,w:228,h:17},
{t:"PEI - Cellulose",p:17,x:-1030,y:876,w:126,h:17},
{t:"Ideal Anion ion-exchanger for many life science",p:17,x:-594,y:878,w:406,h:17},
{t:"applications e.g. nucleic acid compositions.  Keep",p:17,x:-579,y:900,w:421,h:17},
{t:"refrigerated at 4",p:17,x:-862,y:923,w:135,h:17},
{t:"º",p:17,x:-851,y:923,w:6,h:17},
{t:"Celcius to avoid discolorization.",p:17,x:-587,y:923,w:266,h:17},
{t:"·",p:17,x:-429,y:875,w:6,h:23},
{t:"Long Chain Anion Exchanger",p:17,x:-186,y:879,w:251,h:17},
{t:"·",p:17,x:-429,y:900,w:6,h:23},
{t:"Bio-Life Science Applicaitons",p:17,x:-192,y:904,w:250,h:17},
{t:"·",p:17,x:-429,y:925,w:6,h:23},
{t:"Stable Reproducible Layer",p:17,x:-208,y:929,w:228,h:17},
{t:"Cellulose",p:17,x:-1052,y:998,w:83,h:17},
{t:"Available as microcrystalline, Avicel, and Native (MN",p:17,x:-559,y:999,w:443,h:17},
{t:"layers for the separation of polar compounds via liquid -",p:17,x:-527,y:1022,w:469,h:17},
{t:"liquid partition chromatography.",p:17,x:-727,y:1044,w:266,h:17},
{t:"·",p:17,x:-429,y:994,w:6,h:23},
{t:"Liquid-Liquid  Partition  Separation",p:17,x:-151,y:998,w:298,h:17},
{t:"Mechanism",p:17,x:-333,y:1022,w:95,h:17},
{t:"·",p:17,x:-429,y:1043,w:6,h:23},
{t:"Ideal for Polar Analytes",p:17,x:-240,y:1047,w:198,h:17},
{t:"·",p:17,x:-429,y:1071,w:6,h:23},
{t:"Available as Crystalline or",p:17,x:-215,y:1075,w:222,h:17},
{t:"Native ",p:17,x:-155,y:1075,w:60,h:17},
{t:"Fibers",p:17,x:-111,y:1075,w:52,h:17},
{t:"HPTLC and \"S\" - HPTLC Advanced Layers",p:17,x:-492,y:1125,w:512,h:23},
{t:"HPTLC",p:17,x:-1066,y:1195,w:62,h:17},
{t:"A 5 micron particle, 200 micron thick layer, suitable for",p:17,x:-533,y:1196,w:463,h:17},
{t:"very difficult separations.  Spots of 1-2 mm will optimize",p:17,x:-532,y:1219,w:468,h:17},
{t:"separations.  Three to five times the resolving power of",p:17,x:-532,y:1241,w:463,h:17},
{t:"TLC.  Fast development time.",p:17,x:-743,y:1264,w:250,h:17},
{t:"·",p:17,x:-429,y:1190,w:6,h:23},
{t:"Obtain 3-5,000 Theoretical Plates /5 cm",p:17,x:-115,y:1195,w:341,h:17},
{t:"·",p:17,x:-429,y:1213,w:6,h:23},
{t:"Ideal for the Most Difficult Separations",p:17,x:-126,y:1217,w:325,h:17},
{t:"·",p:17,x:-429,y:1235,w:6,h:23},
{t:"Resolution similar to HPTLC",p:17,x:-198,y:1240,w:247,h:17},
{t:"\"S\" HPTLC",p:17,x:-1048,y:1336,w:96,h:17},
{t:"The ultimate in separating power; 3-10 times the",p:17,x:-581,y:1337,w:418,h:17},
{t:"resolving power of TLC.  Technology and separation",p:17,x:-559,y:1359,w:441,h:17},
{t:"dependant on a 3 micron particle; 100 micron layer.",p:17,x:-560,y:1382,w:435,h:17},
{t:"Separate nanogram - picogram quantities.  Spots of 1-2",p:17,x:-531,y:1404,w:470,h:17},
{t:"mm will optimize separations.",p:17,x:-744,y:1427,w:249,h:17},
{t:"·",p:17,x:-429,y:1331,w:6,h:23},
{t:"Smallest TLC Particle (micron), Highest",p:17,x:-103,y:1336,w:342,h:17},
{t:"Resolution",p:17,x:-334,y:1360,w:88,h:17},
{t:"·",p:17,x:-429,y:1380,w:6,h:23},
{t:"Fast Analyses",p:17,x:-308,y:1385,w:122,h:17},
{t:"·",p:17,x:-429,y:1408,w:6,h:23},
{t:"Thin, Highly Reflective Surface",p:17,x:-185,y:1413,w:259,h:17},
{t:"Prep TLC",p:17,x:581,y:145,w:113,h:23},
{t:"Prep TLC",p:17,x:116,y:204,w:82,h:17},
{t:"Select 100, 200, 250, 500, 1,000, and 2000 micron layers",p:17,x:266,y:207,w:484,h:17},
{t:"according to the amount of material to be separated.",p:17,x:266,y:232,w:450,h:17},
{t:"·",p:17,x:780,y:203,w:6,h:23},
{t:"Readily Isolate mgm - gms",p:17,x:798,y:207,w:233,h:17},
{t:"·",p:17,x:780,y:228,w:6,h:23},
{t:"Standardized Particle for Prep TLC, Prep LC",p:17,x:798,y:232,w:377,h:17},
{t:"·",p:17,x:780,y:253,w:6,h:23},
{t:"Wide Variety of Prep TLC Layers",p:17,x:798,y:257,w:277,h:17},
{t:"\"S\" HPTLC",p:17,x:109,y:322,w:96,h:17},
{t:"The ultimate in separating power; 3-10 times the resolving",p:17,x:266,y:325,w:483,h:17},
{t:"power of TLC.  Technology and separation dependant on",p:17,x:266,y:350,w:483,h:17},
{t:"a 3 micron particle; 100 micron layer.  Separate nanogram",p:17,x:266,y:375,w:484,h:17},
{t:"- picogram quantities.  Spots of 1-2 mm will optimize",p:17,x:266,y:400,w:479,h:17},
{t:"separations.",p:17,x:266,y:425,w:102,h:17},
{t:"·",p:17,x:781,y:320,w:6,h:23},
{t:"Smallest TLC Particle (micron), Highest",p:17,x:800,y:325,w:343,h:17},
{t:"Resolution",p:17,x:800,y:350,w:88,h:17},
{t:"·",p:17,x:781,y:370,w:6,h:23},
{t:"Fast Analyses",p:17,x:800,y:375,w:121,h:17},
{t:"·",p:17,x:781,y:395,w:6,h:23},
{t:"Thin, Highly Reflective Surface",p:17,x:800,y:400,w:260,h:17},
{t:"Selected Backings",p:17,x:526,y:464,w:224,h:23},
{t:"Glass Backing",p:17,x:94,y:530,w:128,h:17},
{t:"Use glass for optimum separation and with aggressive",p:17,x:266,y:533,w:483,h:17},
{t:"mobile phases.  Inert backing will not react with selected",p:17,x:266,y:558,w:483,h:17},
{t:"detection sprays.  Easy to handle.  Best resolution.",p:17,x:266,y:583,w:434,h:17},
{t:"·",p:17,x:777,y:528,w:6,h:23},
{t:"Resistant to Virtually all Sprays, Eluants",p:17,x:795,y:533,w:341,h:17},
{t:"·",p:17,x:777,y:553,w:6,h:23},
{t:"Rigid Support for Optimum Resolution",p:17,x:795,y:558,w:329,h:17},
{t:"·",p:17,x:777,y:578,w:6,h:23},
{t:"Available in Micro-Macro Sizes",p:17,x:796,y:583,w:259,h:17},
{t:"Plastic",p:17,x:126,y:659,w:60,h:17},
{t:"and",p:17,x:140,y:680,w:33,h:17},
{t:"Aluminum Backing",p:17,x:74,y:701,w:167,h:17},
{t:"Unbreakable and easy to handle.  Cut into any size.  Easy",p:17,x:266,y:662,w:483,h:17},
{t:"to isolate one spot for subsequent elution/detection.  Can",p:17,x:266,y:687,w:483,h:17},
{t:"be easily included (attached) to lab reports.",p:17,x:266,y:712,w:371,h:17},
{t:"·",p:17,x:777,y:657,w:6,h:23},
{t:"Cut   into Virtually  any  Size",p:17,x:795,y:662,w:232,h:17},
{t:"·",p:17,x:777,y:682,w:6,h:23},
{t:"Readily Isolate  any  Spot  for Subsequent",p:17,x:795,y:687,w:359,h:17},
{t:"Detection",p:17,x:795,y:712,w:79,h:17},
{t:"·",p:17,x:777,y:732,w:6,h:23},
{t:"Ideal for Documentation",p:17,x:795,y:737,w:206,h:17},
{t:"Applications",p:17,x:563,y:863,w:150,h:23},
{t:"Separation of Phenothiazine Derivatives on Basic",p:17,x:82,y:916,w:495,h:19},
{t:"Aluminum Oxide TLC Plates",p:17,x:188,y:941,w:282,h:19},
{t:"Phenothiazine salts migrate little, if at all, on acid aluminum oxide",p:17,x:56,y:989,w:550,h:17},
{t:"plates.  On layers of neutral and more particularly basic Aluminum",p:17,x:56,y:1011,w:550,h:17},
{t:"Oxide TLC layers, good migration is achieved by virtue of exchange",p:17,x:56,y:1034,w:550,h:17},
{t:"processes (simular to those with alkaloid salts on aluminum oxide",p:17,x:56,y:1056,w:549,h:17},
{t:"layers).  Benzene is a suitable developing solvent with the addition",p:17,x:56,y:1079,w:550,h:17},
{t:"of 5% acetone.  Dragendorff reagent is used as a developer.  If the",p:17,x:56,y:1101,w:550,h:17},
{t:"acetone content is increased, the R",p:17,x:56,y:1124,w:307,h:17},
{t:"f-value becomes greater.",p:17,x:360,y:1124,w:210,h:21},
{t:"Pure substance",p:17,x:219,y:1239,w:85,h:11},
{t:"Drops",p:17,x:383,y:1239,w:33,h:11},
{t:"Ampoules",p:17,x:472,y:1239,w:55,h:11},
{t:"Phenothiazine",p:17,x:72,y:1257,w:79,h:11},
{t:"RF-value",p:17,x:236,y:1257,w:47,h:14},
{t:"RF-value",p:17,x:377,y:1257,w:47,h:14},
{t:"RF-value",p:17,x:476,y:1257,w:47,h:14},
{t:"Megaphen",p:17,x:72,y:1274,w:59,h:11},
{t:"0.51",p:17,x:248,y:1274,w:24,h:11},
{t:"0.54",p:17,x:389,y:1274,w:24,h:11},
{t:"0.53",p:17,x:487,y:1274,w:24,h:11},
{t:"Verophen",p:17,x:72,y:1290,w:54,h:11},
{t:"0.31",p:17,x:248,y:1290,w:24,h:11},
{t:"0.36",p:17,x:389,y:1290,w:24,h:11},
{t:"0.40",p:17,x:487,y:1290,w:24,h:11},
{t:"Atosil",p:17,x:72,y:1307,w:30,h:11},
{t:"0.58",p:17,x:248,y:1307,w:24,h:11},
{t:"0.56",p:17,x:389,y:1307,w:24,h:11},
{t:"0.61",p:17,x:487,y:1307,w:24,h:11},
{t:"Lorusil",p:17,x:72,y:1324,w:36,h:11},
{t:"0.22",p:17,x:248,y:1324,w:24,h:11},
{t:"—",p:17,x:394,y:1324,w:12,h:11},
{t:"0.24",p:17,x:487,y:1324,w:24,h:11},
{t:"Randolectil",p:17,x:72,y:1340,w:61,h:11},
{t:"0.23",p:17,x:248,y:1340,w:24,h:11},
{t:"—",p:17,x:394,y:1340,w:12,h:11},
{t:"0.23",p:17,x:487,y:1340,w:24,h:11},
{t:"Neurocil",p:17,x:72,y:1357,w:45,h:11},
{t:"0.71",p:17,x:248,y:1357,w:24,h:11},
{t:"—",p:17,x:394,y:1357,w:12,h:11},
{t:"0.71",p:17,x:487,y:1357,w:24,h:11},
{t:"Latibon",p:17,x:72,y:1374,w:41,h:11},
{t:"0.84",p:17,x:248,y:1374,w:24,h:11},
{t:"—",p:17,x:394,y:1374,w:12,h:11},
{t:"0.85",p:17,x:487,y:1374,w:24,h:11},
{t:"Andantol",p:17,x:72,y:1390,w:49,h:11},
{t:"0.42",p:17,x:248,y:1390,w:24,h:11},
{t:"—",p:17,x:394,y:1390,w:12,h:11},
{t:"0.48",p:17,x:487,y:1390,w:24,h:11},
{t:"Identification of Methaqualone in Tissue and Blood via",p:17,x:676,y:916,w:546,h:19},
{t:"TLC and Mass Spectrometry",p:17,x:808,y:941,w:279,h:19},
{t:"15",p:18,x:1904,y:1584,w:23,h:19},
{t:"18",p:18,x:629,y:1584,w:23,h:19},
{t:"Purification by Adsorption",p:18,x:1601,y:149,w:629,h:46},
{t:"Batch Process",p:18,x:1615,y:273,w:213,h:27},
{t:"Column  Process",p:18,x:2009,y:273,w:250,h:27},
{t:"Purity Of",p:18,x:1429,y:1254,w:104,h:23},
{t:"Samples",p:18,x:1429,y:1292,w:102,h:23},
{t:"Running",p:18,x:1429,y:1329,w:101,h:23},
{t:"Through",p:18,x:1688,y:1272,w:101,h:23},
{t:"Batch Process: Equilibrium",p:18,x:1916,y:1178,w:328,h:23},
{t:"Concentrations of Contaminant",p:18,x:1916,y:1208,w:377,h:23},
{t:"Still Present",p:18,x:1916,y:1238,w:146,h:23},
{t:"Column Process:",p:18,x:1916,y:1365,w:207,h:23},
{t:"Chromatographically",p:18,x:1916,y:1395,w:250,h:23},
{t:"Pure Substance",p:18,x:1916,y:1425,w:191,h:23},
{t:"It is difficult to distinguish between methaqualone and substances",p:18,x:60,y:47,w:550,h:17},
{t:"with simular Rf-values via thin-layer chromatography.  If this problem",p:18,x:60,y:72,w:550,h:17},
{t:"arises, methaqualone may be identified by the mass spectrum of",p:18,x:60,y:97,w:550,h:17},
{t:"the substances adhering to the adsorbent.",p:18,x:60,y:122,w:366,h:17},
{t:"Chromatographic examination of autopsy-blood extract",p:18,x:60,y:154,w:484,h:17},
{t:"contaminated with decomposistion products of hemoglobin, was",p:18,x:60,y:179,w:549,h:17},
{t:"carried out on Silica Gel F TLC, using chloroform/acetone 9+1 (v/",p:18,x:60,y:204,w:550,h:17},
{t:"v) and Dragendorff reagent, and showed a substance spot at Rf=",p:18,x:60,y:229,w:550,h:17},
{t:"0.80-0.83.",p:18,x:60,y:254,w:84,h:17},
{t:"The reference substances showed the following Rf values:",p:18,x:60,y:294,w:505,h:17},
{t:"Methaqualone=0.84",p:18,x:246,y:334,w:166,h:17},
{t:"Gluethimide=0.78",p:18,x:255,y:367,w:147,h:17},
{t:"For improving the  differentiation, the spot detected on the plate",p:18,x:60,y:399,w:550,h:17},
{t:"under UV-light was scraped off, the sample was extracted with",p:18,x:60,y:424,w:549,h:17},
{t:"diethyl ether, decanted, enriched in a small amount of Silica Gel",p:18,x:60,y:449,w:550,h:17},
{t:"and placed directly into the ion-source of the mass spectrometer.",p:18,x:60,y:474,w:550,h:17},
{t:"The attached figure shows the mass spectra of the sample and of",p:18,x:60,y:499,w:550,h:17},
{t:"the pure substance methaqualone.",p:18,x:60,y:524,w:303,h:17},
{t:"Quantities of about 15-20 µg. of methaqualone can be reliably",p:18,x:60,y:564,w:546,h:17},
{t:"detected by means of this procedure.",p:18,x:60,y:589,w:319,h:17},
{t:"Detection of Barbituric Acid Derivatives by TLC and",p:18,x:78,y:645,w:511,h:19},
{t:"Mass Spectrometry in Autopsy Material",p:18,x:139,y:670,w:388,h:19},
{t:"The identification of about 20-25 µg of 12 barbiturates as well as",p:18,x:57,y:1280,w:546,h:17},
{t:"Cabromal and Bromisoval, which are often present in",p:18,x:57,y:1305,w:485,h:17},
{t:"pharmaceutical specialties together with 4 barbituric acids, is",p:18,x:57,y:1330,w:539,h:17},
{t:"possible by mean of a combination of thin-layer chromatography",p:18,x:57,y:1355,w:550,h:17},
{t:"and mass spectrometry.",p:18,x:57,y:1380,w:210,h:17},
{t:"Autopsy material is extracted with a solution of tartaric 5. acid in",p:18,x:57,y:1420,w:550,h:17},
{t:"ethanol after homogenization.  the ethanaol is evaporated and the",p:18,x:57,y:1445,w:550,h:17},
{t:"residue dissolved by warm water.",p:18,x:57,y:1470,w:289,h:17},
{t:"After filtration, the tartaric filtrate is extracted with ether and the ether",p:18,x:678,y:46,w:551,h:17},
{t:"dried over sodium sulfate and evaporated.  Urine, after addition of",p:18,x:678,y:71,w:550,h:17},
{t:"hydrochloric acid (pH 3-4), is exhaustively extracted by ether.  The",p:18,x:678,y:96,w:550,h:17},
{t:"ether is dried over sodium sulfate, treated with a small amount of",p:18,x:678,y:121,w:550,h:17},
{t:"active carbon and Aluminum Oxide neutral, Act. 1, for a short time,",p:18,x:678,y:146,w:550,h:17},
{t:"and finely evaporated.",p:18,x:678,y:171,w:188,h:17},
{t:"The residue is chromatographed on Silica Gel GF TLC with the",p:18,x:678,y:203,w:549,h:17},
{t:"solvent chloroform/acetone 9:1.  For the detection of substance",p:18,x:678,y:228,w:550,h:17},
{t:"spots the thin-layer chromatograms are sprayed with mercurous-",p:18,x:678,y:253,w:550,h:17},
{t:"(I)-nitrate, Zwikkers reagent, and mercurous-(II) sulfate/",p:18,x:678,y:278,w:485,h:17},
{t:"diphenylcarbazone.",p:18,x:678,y:303,w:162,h:17},
{t:"Two samples each of the test material are spotted adjacent to",p:18,x:678,y:343,w:550,h:17},
{t:"each other.   Both samples are primarily evaluated under UV-light.",p:18,x:678,y:368,w:550,h:17},
{t:"One sample is used for a color test and the corresponding zones",p:18,x:678,y:393,w:550,h:17},
{t:"of the second sample for the mass spectrometry.  For this  purpose",p:18,x:678,y:418,w:551,h:17},
{t:"the single spots are scrapped off, extracted by ether, and the ether",p:18,x:678,y:443,w:551,h:17},
{t:"is decanted and evaporated.  The substances so enriched are",p:18,x:678,y:468,w:549,h:17},
{t:"brought directly into the ion source of the mass spectrometer.  They",p:18,x:678,y:493,w:551,h:17},
{t:"allow mass spectra, which can be reliably evaluated.",p:18,x:678,y:518,w:453,h:17},
{t:"Identification of Selected Pesticides via Thin-Layer",p:18,x:699,y:645,w:508,h:19},
{t:"Chromatography",p:18,x:867,y:670,w:167,h:19},
{t:"For the dectection of pesticide residues in food many methods are",p:18,x:678,y:720,w:550,h:17},
{t:"published, which in most cases require a considerable amount of",p:18,x:678,y:745,w:550,h:17},
{t:"apparatus, reagents and time.  The separation technique should",p:18,x:678,y:770,w:550,h:17},
{t:"allow quick detection of the quantity of pesticide residue without",p:18,x:678,y:795,w:550,h:17},
{t:"much expediture, and only with small amounts of solvents.  This",p:18,x:678,y:820,w:550,h:17},
{t:"preliminary data will then dictate whether a precise determination",p:18,x:678,y:845,w:550,h:17},
{t:"of the identified pesticide should follow or whether the approximate",p:18,x:678,y:870,w:550,h:17},
{t:"value obtained by spot comparison is sufficient.",p:18,x:678,y:895,w:409,h:17},
{t:"Summary of 15 substances to be detected include:",p:18,x:678,y:927,w:438,h:17},
{t:"1. Chlorinated hydrocarbons:",p:18,x:678,y:967,w:248,h:17},
{t:"DDT, deildrin, aldrin, lidane, endsulfan (I and II) as well as",p:18,x:702,y:992,w:499,h:17},
{t:"pentachloronitrobenzene(PCNB) and",p:18,x:702,y:1017,w:312,h:17},
{t:"tetrachloronitrobenzene (TCNB)",p:18,x:702,y:1042,w:270,h:17},
{t:"2. Phosphoric acid esters",p:18,x:678,y:1082,w:223,h:17},
{t:"Parathion, dimethoate, bromophos",p:18,x:702,y:1107,w:297,h:17},
{t:"3. Fungicides:",p:18,x:678,y:1147,w:119,h:17},
{t:"Pentachloronitrobenzene (PCNB)",p:18,x:702,y:1172,w:283,h:17},
{t:"tetrachloronitrobenzene (TCNB), dichlofluanid",p:18,x:702,y:1197,w:390,h:17},
{t:"as well as its metabolite DMSA",p:18,x:702,y:1222,w:266,h:17},
{t:"4. Bacteriostatics:",p:18,x:678,y:1262,w:150,h:17},
{t:"IPC (N-phenyl isopropyl carbamate; propham",p:18,x:702,y:1287,w:390,h:17},
{t:"5. Herbicides:",p:18,x:678,y:1327,w:117,h:17},
{t:"N-(3-chloro-4methypheny)",p:18,x:702,y:1352,w:218,h:17},
{t:"-2-methypentanamide (solan)",p:18,x:702,y:1377,w:249,h:17},
{t:"19",p:19,x:629,y:1560,w:23,h:19},
{t:"14",p:19,x:-635,y:1560,w:23,h:19},
{t:"Technique: The plant material is macerated with",p:19,x:59,y:45,w:482,h:19},
{t:"hexaneisopropyl alcohol (70:30); active substances are",p:19,x:59,y:74,w:536,h:19},
{t:"transferred into the hexane phase.  After drying and removal of",p:19,x:59,y:103,w:550,h:19},
{t:"pigments a combination column (Alumina basic, activity V and",p:19,x:59,y:132,w:549,h:19},
{t:"Na2S04 on top) the yellow extract yield is directly spotted on",p:19,x:59,y:162,w:549,h:24},
{t:"a thin layer plate.  Length of run always 17 cm.  If too much water",p:19,x:59,y:191,w:559,h:19},
{t:"is present, it should first be treated with acetonitrile.  The",p:19,x:59,y:220,w:549,h:19},
{t:"sensitivity is usually at 2-6 µg of each active substance, but",p:19,x:59,y:249,w:546,h:19},
{t:"with DDT even 0.5 µg can be detected.",p:19,x:59,y:278,w:350,h:19},
{t:"1. Chlorinated hydrocarbons are separated on Silica Gel G TLC",p:19,x:59,y:315,w:560,h:19},
{t:"in hexane/chloroform (9:1).  Detection by spraying with AgNO",p:19,x:59,y:344,w:543,h:19},
{t:"3*",p:19,x:591,y:357,w:11,h:11},
{t:"Aldrin",p:19,x:59,y:388,w:53,h:19},
{t:"R1 0.83",p:19,x:227,y:388,w:66,h:24},
{t:"PCNB",p:19,x:59,y:425,w:57,h:19},
{t:"R1 0.71",p:19,x:227,y:425,w:66,h:24},
{t:"DDT",p:19,x:59,y:454,w:42,h:19},
{t:"R1 0.64",p:19,x:227,y:454,w:66,h:24},
{t:"Lindane",p:19,x:59,y:483,w:74,h:19},
{t:"R1 0.22",p:19,x:227,y:483,w:66,h:24},
{t:"Endosulfan",p:19,x:59,y:512,w:104,h:19},
{t:"R1 0.15",p:19,x:227,y:512,w:66,h:24},
{t:"Dieldrin",p:19,x:59,y:542,w:70,h:19},
{t:"R1 0.08",p:19,x:227,y:542,w:66,h:24},
{t:"2. Phosphoric acid esters are separated on Silica Gel G TLC",p:19,x:677,y:47,w:549,h:19},
{t:"or on TLC-plates, pre-coated with Silica Gel F 254 in hexane/",p:19,x:677,y:76,w:549,h:19},
{t:"acetone (4:1).",p:19,x:677,y:105,w:126,h:19},
{t:"Parathon",p:19,x:677,y:142,w:84,h:19},
{t:"R1 0.45",p:19,x:846,y:142,w:66,h:24},
{t:"Bromophos",p:19,x:677,y:179,w:106,h:19},
{t:"R1 0.70",p:19,x:846,y:179,w:66,h:24},
{t:"Dimethoate",p:19,x:677,y:208,w:106,h:19},
{t:"R1 0.66",p:19,x:846,y:208,w:66,h:24},
{t:"3-5.  Fungicides, bacteriostatics and herbicides are separated",p:19,x:677,y:245,w:549,h:19},
{t:"in the same manner P-esters on TLC plates, pre-coated with",p:19,x:677,y:274,w:549,h:19},
{t:"Silica Gel F 254, then diazotised, coupled and the color",p:19,x:677,y:303,w:549,h:19},
{t:"products evaluated in UV and visible light.",p:19,x:677,y:332,w:379,h:19},
{t:"PCNB",p:19,x:677,y:376,w:57,h:19},
{t:"R1 0.97",p:19,x:846,y:376,w:66,h:24},
{t:"TCNB",p:19,x:677,y:413,w:56,h:19},
{t:"R1 0.97",p:19,x:846,y:413,w:66,h:24},
{t:"reddish",p:19,x:977,y:413,w:68,h:19},
{t:"Solan",p:19,x:677,y:442,w:53,h:19},
{t:"R1 0.49",p:19,x:846,y:442,w:66,h:24},
{t:"blue",p:19,x:977,y:442,w:39,h:19},
{t:"IPC",p:19,x:677,y:471,w:34,h:19},
{t:"R1 0.52",p:19,x:846,y:471,w:66,h:24},
{t:"yellowish",p:19,x:977,y:471,w:84,h:19},
{t:"Dichlofluanid",p:19,x:677,y:500,w:119,h:19},
{t:"R1 0.39",p:19,x:846,y:500,w:66,h:24},
{t:"DMSA",p:19,x:677,y:530,w:60,h:19},
{t:"R1 0.19",p:19,x:846,y:530,w:66,h:24},
{t:"violet red",p:19,x:977,y:530,w:80,h:19},
{t:"Thin-Layer Chromatography of Selected Indanol Derivatives of Pharmaceutical Interest",p:19,x:127,y:621,w:1038,h:23},
{t:"7-Chloro-4-hydroxy indan, 4-hydroxy-1, 5, 7-trimethyl indan",p:19,x:59,y:670,w:549,h:19},
{t:"and other indanol derivatives demonstrate excellent",p:19,x:59,y:699,w:504,h:19},
{t:"bactericidal, fungicidal and amebicidal properties.  Thin-layer",p:19,x:59,y:729,w:549,h:19},
{t:"chromatography was found to be ideal for qualitative and",p:19,x:59,y:758,w:549,h:19},
{t:"quantitative control of these substances in pharmaceutical",p:19,x:59,y:787,w:549,h:19},
{t:"specialities.",p:19,x:59,y:816,w:107,h:19},
{t:"Method: Silica Gel GF TLC",p:19,x:59,y:853,w:246,h:19},
{t:"Solvent Systems:",p:19,x:59,y:889,w:161,h:19},
{t:"I",p:19,x:232,y:919,w:5,h:19},
{t:"Water-saturated chloroform",p:19,x:260,y:919,w:250,h:19},
{t:"II",p:19,x:232,y:948,w:9,h:19},
{t:"Benzen/chloroform/abs, alcohol 4",p:19,x:260,y:948,w:304,h:19},
{t:"III",p:19,x:232,y:977,w:14,h:19},
{t:"Chloroform/abs. alcohol 4:1:1",p:19,x:260,y:977,w:266,h:19},
{t:"IV",p:19,x:232,y:1006,w:18,h:19},
{t:"Benzene",p:19,x:260,y:1006,w:82,h:19},
{t:"V",p:19,x:232,y:1035,w:13,h:19},
{t:"Carbon tetrachloride",p:19,x:260,y:1035,w:185,h:19},
{t:"Direction: After development the thin-layer plates should be",p:19,x:677,y:670,w:549,h:19},
{t:"dried.  Under UV 254 mm the substances appeared as dark",p:19,x:677,y:699,w:549,h:19},
{t:"spots against the greenish fluorescent background.  If the",p:19,x:677,y:729,w:549,h:19},
{t:"fluorescent indicator is not available, the plates should be",p:19,x:677,y:758,w:549,h:19},
{t:"sprayed with an aqueous potassium permanganate solution",p:19,x:677,y:787,w:549,h:19},
{t:"(1%): yellow spots indicate the position of the various compounds",p:19,x:677,y:816,w:577,h:19},
{t:"on violet brown background.",p:19,x:677,y:845,w:252,h:19},
{t:"Substances",p:19,x:275,y:1116,w:140,h:23},
{t:"R1 - Values with various Solvent systems on",p:19,x:530,y:1090,w:524,h:29},
{t:" Silica Gel F-254",p:19,x:693,y:1131,w:194,h:23},
{t:"I",p:19,x:566,y:1162,w:6,h:23},
{t:"II",p:19,x:694,y:1162,w:12,h:23},
{t:"III",p:19,x:813,y:1162,w:20,h:23},
{t:"IV",p:19,x:913,y:1162,w:23,h:23},
{t:"V",p:19,x:1010,y:1162,w:16,h:23},
{t:"4-Hydroxy Indan",p:19,x:194,y:1232,w:152,h:19},
{t:"0.31",p:19,x:549,y:1232,w:40,h:19},
{t:"0.84",p:19,x:680,y:1232,w:40,h:19},
{t:"0.78",p:19,x:802,y:1232,w:40,h:19},
{t:"0.25",p:19,x:905,y:1232,w:40,h:19},
{t:"Start",p:19,x:997,y:1232,w:44,h:19},
{t:"5-Hydroxy Indan",p:19,x:194,y:1265,w:152,h:19},
{t:"0.22",p:19,x:549,y:1265,w:40,h:19},
{t:"0.82",p:19,x:680,y:1265,w:40,h:19},
{t:"0.72",p:19,x:802,y:1265,w:40,h:19},
{t:"0.18",p:19,x:905,y:1265,w:40,h:19},
{t:"Start",p:19,x:997,y:1265,w:44,h:19},
{t:"7-chloro-4-hydroxy Indan",p:19,x:194,y:1298,w:231,h:19},
{t:"0.28",p:19,x:549,y:1298,w:40,h:19},
{t:"0.78",p:19,x:680,y:1298,w:40,h:19},
{t:"0.72",p:19,x:802,y:1298,w:40,h:19},
{t:"0.23",p:19,x:905,y:1298,w:40,h:19},
{t:"Start",p:19,x:997,y:1298,w:44,h:19},
{t:"5,7-Dichloro-4-hydroxy Indan",p:19,x:194,y:1332,w:268,h:19},
{t:"0.69",p:19,x:549,y:1332,w:40,h:19},
{t:"0.89",p:19,x:680,y:1332,w:40,h:19},
{t:"0.91",p:19,x:802,y:1332,w:40,h:19},
{t:"0.63",p:19,x:905,y:1332,w:40,h:19},
{t:"0.31",p:19,x:999,y:1332,w:40,h:19},
{t:"7-chloro-4-hydroxy Indan-on (1)",p:19,x:194,y:1365,w:293,h:19},
{t:"0.60",p:19,x:548,y:1365,w:40,h:19},
{t:"0.92",p:19,x:680,y:1365,w:40,h:19},
{t:"0.94",p:19,x:802,y:1365,w:40,h:19},
{t:"0.34",p:19,x:905,y:1365,w:40,h:19},
{t:"0.08",p:19,x:999,y:1365,w:40,h:19},
{t:"5-Acetyl Indan",p:19,x:194,y:1398,w:132,h:19},
{t:"0.60",p:19,x:549,y:1398,w:40,h:19},
{t:"0.92",p:19,x:680,y:1398,w:40,h:19},
{t:"0.94",p:19,x:802,y:1398,w:40,h:19},
{t:"0.34",p:19,x:905,y:1398,w:40,h:19},
{t:"0.05",p:19,x:999,y:1398,w:40,h:19},
{t:"5-Amino Indan",p:19,x:194,y:1432,w:136,h:19},
{t:"0.79",p:19,x:549,y:1432,w:40,h:19},
{t:"Front",p:19,x:676,y:1432,w:48,h:19},
{t:"0.94",p:19,x:802,y:1432,w:40,h:19},
{t:"0.83",p:19,x:905,y:1432,w:40,h:19},
{t:"0.38",p:19,x:999,y:1432,w:40,h:19},
{t:"4-Hydroxy - 1,5,7-trimethl Indan",p:19,x:194,y:1465,w:293,h:19},
{t:"0.59",p:19,x:548,y:1465,w:40,h:19},
{t:"0.89",p:19,x:680,y:1465,w:40,h:19},
{t:"0.84",p:19,x:802,y:1465,w:40,h:19},
{t:"0.44",p:19,x:905,y:1465,w:40,h:19},
{t:"0.07",p:19,x:999,y:1465,w:40,h:19},
{t:"T",p:19,x:-1006,y:976,w:15,h:23},
{t:"echnique",p:19,x:-895,y:976,w:109,h:23},
{t:"Dry pack \"Flash” Silica Gel into the appropiate column to a",p:19,x:-683,y:1024,w:549,h:19},
{t:"height of 6\" - 10\" depending upon the resolution required.  Gently",p:19,x:-682,y:1053,w:583,h:19},
{t:"tap vertically to pack the gel.  Clamp and assemble.  Fill with",p:19,x:-683,y:1082,w:549,h:19},
{t:"solvent, pressure slightly to compress the Silica Gel and force",p:19,x:-683,y:1111,w:555,h:19},
{t:"solvent and air thru the column. The top of the column should",p:19,x:-683,y:1140,w:549,h:19},
{t:"not be allowed to run dry",p:19,x:-1003,y:1169,w:224,h:19},
{t:".",p:19,x:-995,y:1169,w:5,h:19},
{t:"Apply the samples as a 20 - 25% solution and elute at a flow",p:19,x:-687,y:1214,w:549,h:19},
{t:"rate of 2 inches/minute.",p:19,x:-1009,y:1243,w:214,h:19},
{t:"Time",p:19,x:-928,y:1285,w:58,h:23},
{t:"Fast. Generally 5 - 10 minutes.",p:19,x:-940,y:1332,w:284,h:19},
{t:"Results",p:19,x:-912,y:1374,w:90,h:23},
{t:"Gram quantities.  ",p:19,x:-1058,y:1421,w:164,h:19},
{t:"T",p:19,x:-1052,y:1421,w:12,h:19},
{t:"ypically 0.5 - 2.0 g.  Can be increased to",p:19,x:-683,y:1421,w:373,h:19},
{t:"10g if less resolution is required and/or larger columns are",p:19,x:-683,y:1450,w:549,h:19},
{t:"used.",p:19,x:-1171,y:1480,w:50,h:19},
{t:"Summary",p:19,x:-282,y:1313,w:113,h:23},
{t:"Flash Chromatography is a fast, cost efficient Prep LC",p:19,x:-68,y:1360,w:521,h:19},
{t:"approach.  Separations are based upon traditionally obtained",p:19,x:-65,y:1389,w:552,h:19},
{t:"TLC results which are simply extrapolated to prep scale.  Best",p:19,x:-59,y:1419,w:556,h:19},
{t:"of all, elaborate equipment and the purchase of expensive",p:19,x:-65,y:1448,w:549,h:19},
{t:"equipment is not necessary",p:19,x:-357,y:1477,w:253,h:19},
{t:".",p:19,x:-348,y:1477,w:5,h:19},
{t:"Sorbent Selection",p:19,x:-853,y:40,w:214,h:23},
{t:"Use an analytical TLC plate to scout for the best solvents and",p:19,x:-683,y:87,w:550,h:19},
{t:"to optimize separations.  The desired Rf of the component",p:19,x:-677,y:116,w:549,h:19},
{t:"should be 0.35 with a ",p:19,x:-1024,y:145,w:198,h:19},
{t:"sRf of 0.15.  Use Dynamic ",p:19,x:-784,y:145,w:243,h:19},
{t:"Adsorbent",p:19,x:-691,y:145,w:94,h:19},
{t:"s'",p:19,x:-676,y:145,w:14,h:19},
{t:"TLC plate, Silica Gel, 20x20, Cat. #84101, or Silica Gel F-254,",p:19,x:-677,y:175,w:558,h:19},
{t:"20x20 Cat. #841",p:19,x:-1079,y:204,w:150,h:19},
{t:"11.",p:19,x:-1069,y:204,w:27,h:19},
{t:"The following Dynamic ",p:19,x:-1013,y:248,w:211,h:19},
{t:"Adsorbent",p:19,x:-923,y:248,w:94,h:19},
{t:"s' “Flash” Silica Gel Sorbent",p:19,x:-677,y:248,w:251,h:19},
{t:"Catalog #’s are recommended: 02826-25, 02826-05, 02826-1,",p:19,x:-677,y:277,w:563,h:19},
{t:"02826-2, 02826-5.",p:19,x:-1059,y:306,w:168,h:19},
{t:"Column Selection",p:19,x:-853,y:348,w:213,h:23},
{t:"Select  a column that is 10, 20, 40 mm id based upon",p:19,x:-683,y:395,w:525,h:19},
{t:"prep",p:19,x:-1186,y:425,w:41,h:19},
{t:"arative requirement",p:19,x:-1004,y:425,w:178,h:19},
{t:"s.  Indeed, Prof. S",p:19,x:-851,y:425,w:162,h:19},
{t:"till ",p:19,x:-819,y:425,w:24,h:19},
{t:"et al",p:19,x:-781,y:424,w:38,h:19},
{t:" of",p:19,x:-761,y:425,w:22,h:19},
{t:"fered this",p:19,x:-682,y:425,w:84,h:19},
{t:"selection table.",p:19,x:-1084,y:454,w:138,h:19},
{t:"13",p:20,x:1898,y:1495,w:23,h:19},
{t:"20",p:20,x:623,y:1495,w:23,h:19},
{t:"Silica based Flash Chromatography demands using materials",p:20,x:1328,y:-13,w:558,h:19},
{t:"consistent in grade, particle size and quality. In response to",p:20,x:1328,y:15,w:543,h:19},
{t:"the demands and requests of chromatographers DAI has",p:20,x:1328,y:44,w:544,h:19},
{t:"developed a superior Flash Grade Silica. This new product",p:20,x:1328,y:73,w:543,h:19},
{t:"ensures more uniform silica packed columns and cartridges,",p:20,x:1328,y:102,w:544,h:19},
{t:"providing separation chemists and chromatographers with",p:20,x:1328,y:132,w:543,h:19},
{t:"enhanced resolution and separation capabilities.",p:20,x:1328,y:161,w:440,h:19},
{t:"The particle size for the uniform DAI Flash Grade Silica",p:20,x:1328,y:219,w:534,h:19},
{t:"measures 32-63 microns. More than 90% of all silica particles",p:20,x:1328,y:248,w:554,h:19},
{t:"in the DAI Flash Silica product lie within this defined size",p:20,x:1328,y:277,w:543,h:19},
{t:"range. For you the chromatographer the benefits are obvious.",p:20,x:1328,y:307,w:555,h:19},
{t:"This product contains a very low level of fines, which are small",p:20,x:1328,y:365,w:558,h:19},
{t:"particles measuring less than 32 microns in size. Fines cause",p:20,x:1328,y:394,w:553,h:19},
{t:"back pressure increases and column clogging, particularly",p:20,x:1328,y:423,w:543,h:19},
{t:"dangerous when performing MPLC (medium pressure liquid",p:20,x:1328,y:452,w:544,h:19},
{t:"chromatography) or when using glass columns for product",p:20,x:1328,y:482,w:543,h:19},
{t:"separation. Small particles (fines) may pass through filters,",p:20,x:1328,y:511,w:543,h:19},
{t:"and as such can contaminate final product purification,",p:20,x:1328,y:540,w:522,h:19},
{t:"rendering product isolation useless. DAI has the lowest level",p:20,x:1328,y:569,w:544,h:19},
{t:"of fines in any silica offered for the chromatography market",p:20,x:1328,y:598,w:543,h:19},
{t:"today. Offering Flash grade silica with less fines provides a",p:20,x:1328,y:627,w:543,h:19},
{t:"regular, stable and reproducible chromatography bed with a",p:20,x:1328,y:657,w:543,h:19},
{t:"fast, even flow rate.",p:20,x:1328,y:686,w:176,h:19},
{t:"Just as bad as small particle fines are large particles for",p:20,x:1328,y:741,w:541,h:19},
{t:"product isolation and purification. Large particle size allows",p:20,x:1328,y:769,w:543,h:19},
{t:"solvent to flow quickly through the column which impairs",p:20,x:1328,y:798,w:540,h:19},
{t:"separation. Within a column solvent will take the path of least",p:20,x:1328,y:827,w:548,h:19},
{t:"resistance, flowing around pockets of small particles. Uneven",p:20,x:1328,y:857,w:553,h:19},
{t:"flow greatly affects chromatographic separation, because yield",p:20,x:1328,y:886,w:566,h:19},
{t:"peaks will have different retention times depending on the",p:20,x:1328,y:915,w:543,h:19},
{t:"flow path through the column. As the product being isolated",p:20,x:1328,y:944,w:543,h:19},
{t:"exits the column, the compound gives peaks which may be",p:20,x:1328,y:973,w:544,h:19},
{t:"broad and poorly separated. The goal for the chromatographer",p:20,x:1328,y:1002,w:565,h:19},
{t:"is to achieve product yield as well defined as possible.",p:20,x:1328,y:1031,w:494,h:19},
{t:"It is very import to start with a clean particle size distribution",p:20,x:1328,y:1087,w:542,h:19},
{t:"silica gel when performing separations. ",p:20,x:1328,y:1115,w:358,h:19},
{t:"Uneven flow of solvent",p:20,x:1673,y:1115,w:205,h:19},
{t:"through a column leads to broad peaks which are poorly",p:20,x:1328,y:1144,w:543,h:19},
{t:"separated from other components. ",p:20,x:1328,y:1173,w:335,h:19},
{t:"More even particle",p:20,x:1684,y:1173,w:177,h:19},
{t:"distribution provides better defined Gaussian peaks, yielding",p:20,x:1328,y:1199,w:547,h:19},
{t:"purer products.",p:20,x:1328,y:1224,w:138,h:19},
{t:"Many silica get manufacturers offer 40 micron size silica gels.",p:20,x:1947,y:-15,w:553,h:19},
{t:"With more than 90% of silica gel particles in the defined range",p:20,x:1947,y:13,w:555,h:19},
{t:"(32-63 microns) the DAI Flash grade silica provides 18-24%",p:20,x:1947,y:43,w:543,h:19},
{t:"more consistency than any competitive vendor",p:20,x:1947,y:72,w:442,h:19},
{t:". It is",p:20,x:2434,y:72,w:50,h:19},
{t:"manufactured to satisfy the rigorous specifications of our",p:20,x:1947,y:101,w:541,h:19},
{t:"demanding customers, you the separation scientist.",p:20,x:1947,y:130,w:473,h:19},
{t:"Separation chemists need to remember that not all 40-63",p:20,x:1947,y:159,w:543,h:19},
{t:"micron silica gels are the same. Try using this DAI superior",p:20,x:1947,y:188,w:543,h:19},
{t:"high purity, clean particle size product for your separations.",p:20,x:1947,y:218,w:543,h:19},
{t:"The rewarding results will display the benefits, with reproducible",p:20,x:1947,y:247,w:576,h:19},
{t:"lot to lot consistency in product yield.",p:20,x:1947,y:276,w:343,h:19},
{t:"Sorbent",p:20,x:2171,y:878,w:94,h:23},
{t:"Results were less than acceptable when large 63-200 microns",p:20,x:1947,y:925,w:561,h:19},
{t:"(70-230 mesh) material was used, but remarkably improved",p:20,x:1947,y:954,w:549,h:19},
{t:"when a mean of 40 micron  (32-63 micron) material was in the",p:20,x:1947,y:983,w:554,h:19},
{t:"column. Equally important: particle sizes  less than 40 microns",p:20,x:1947,y:1013,w:561,h:19},
{t:"offered no significant improvement in resolution in this system.",p:20,x:1947,y:1042,w:562,h:19},
{t:"Ideally, use Dynamic's “Flash” Silica Gel 40 micron Cat.",p:20,x:1947,y:1071,w:534,h:19},
{t:"#02826-25.",p:20,x:1947,y:1100,w:105,h:19},
{t:"Apparatus",p:20,x:2157,y:1142,w:123,h:23},
{t:"The column is a flat bottom 18 inch glass tube fined with a",p:20,x:1947,y:1189,w:549,h:19},
{t:"Teflon stopcock and topped with 24/40 standard taper glass",p:20,x:1947,y:1218,w:544,h:19},
{t:"joint,  “Columns without fritted glass bed are generally preferred",p:20,x:1947,y:1248,w:572,h:19},
{t:"because they have less dead volume than the standard fritted",p:20,x:1947,y:1277,w:555,h:19},
{t:"type.” Stills’ group described the flow controller as a “simple",p:20,x:1947,y:1306,w:548,h:19},
{t:"variable bleed device.”",p:20,x:1947,y:1335,w:205,h:19},
{t:"DCC is a versatile Prep LC method",p:20,x:123,y:40,w:414,h:23},
{t:"Basically, any sample that can be separated on silica gel or",p:20,x:56,y:87,w:545,h:19},
{t:"neutral alumina TLC plate can also be separated by the",p:20,x:56,y:116,w:537,h:19},
{t:"corresponding DCC-setup. The dry-column procedure has been",p:20,x:56,y:146,w:579,h:19},
{t:"success fully  applied for the preparation of dye-stuffs,",p:20,x:56,y:175,w:520,h:19},
{t:"alkaloids, and other heterocyclic substances which are known",p:20,x:56,y:204,w:558,h:19},
{t:"to be separated on other types of columns, but, with",p:20,x:56,y:233,w:504,h:19},
{t:"considerable difficulties. Lipids have also been successfully",p:20,x:56,y:262,w:549,h:19},
{t:"separated.",p:20,x:56,y:291,w:98,h:19},
{t:"DCC  bridges  the gap between analytical TLC  and preparative",p:20,x:56,y:336,w:569,h:19},
{t:"classical column chromatography. The  cost is much less",p:20,x:56,y:365,w:544,h:19},
{t:"than the cost incurred in instrumental pressure associated",p:20,x:56,y:394,w:549,h:19},
{t:"with preparative liquid chromatography",p:20,x:56,y:423,w:351,h:19},
{t:".",p:20,x:399,y:423,w:5,h:19},
{t:"Dry Column Chromatography",p:20,x:56,y:709,w:702,h:46},
{t:"(DCC)",p:20,x:56,y:769,w:141,h:46},
{t:"The load sample versus adsorbent is maintained at",p:20,x:663,y:842,w:491,h:19},
{t:"approximately less than 1:500 in TLC while the ratio is 1:300",p:20,x:663,y:871,w:549,h:19},
{t:"or even higher for DCC.",p:20,x:663,y:900,w:214,h:19},
{t:"DCC employs a very simple technique",p:20,x:781,y:64,w:335,h:17},
{t:"21",p:21,x:623,y:1498,w:23,h:19},
{t:"12",p:21,x:-640,y:1498,w:23,h:19},
{t:"CHROMA",p:21,x:-868,y:127,w:247,h:70},
{t:"T",p:21,x:-832,y:127,w:36,h:70},
{t:"OGRAPHY",p:21,x:-557,y:127,w:277,h:70},
{t:"The impure mixture to be analyzed by column chromatography",p:21,x:-685,y:856,w:566,h:19},
{t:"is applied to the top of the column. The liquid solvent (eluent)",p:21,x:-681,y:885,w:545,h:19},
{t:"is passed through the column by gravity or by the application",p:21,x:-686,y:914,w:545,h:19},
{t:"of gas pressure (normally nitrogen or compressed air).",p:21,x:-732,y:944,w:491,h:19},
{t:"The chromatography column is filled with the stationary phase",p:21,x:-686,y:1002,w:559,h:19},
{t:"adsorbent and impure product is placed as a solution on the",p:21,x:-686,y:1031,w:543,h:19},
{t:"top of the st",p:21,x:-1117,y:1060,w:106,h:19},
{t:"ationary phase. ",p:21,x:-970,y:1060,w:146,h:19},
{t:"As solvent (the mobile phase) is",p:21,x:-685,y:1060,w:291,h:19},
{t:"flushed through the column compounds the impure product",p:21,x:-680,y:1089,w:543,h:19},
{t:"passes slowly down through the stationary phase. The speed",p:21,x:-686,y:1119,w:552,h:19},
{t:"at which each compound travels down the column is",p:21,x:-685,y:1148,w:504,h:19},
{t:"determined by a number of factors including the particle size",p:21,x:-686,y:1177,w:543,h:19},
{t:"of the stationary phase, the polarity of the mobile phase and",p:21,x:-686,y:1206,w:543,h:19},
{t:"solvent flow rate. Each compound will partition between the",p:21,x:-686,y:1235,w:543,h:19},
{t:"mobile and the st",p:21,x:-1063,y:1264,w:161,h:19},
{t:"ationary phases dif",p:21,x:-887,y:1264,w:176,h:19},
{t:"ferently",p:21,x:-823,y:1264,w:68,h:19},
{t:". ",p:21,x:-809,y:1264,w:12,h:19},
{t:"They will t",p:21,x:-714,y:1264,w:94,h:19},
{t:"ake",p:21,x:-686,y:1264,w:33,h:19},
{t:"different times to pass through the column and each of the",p:21,x:-686,y:1293,w:543,h:19},
{t:"p",p:21,x:-1218,y:1323,w:11,h:19},
{t:"artitions is then collected sep",p:21,x:-960,y:1323,w:261,h:19},
{t:"arately",p:21,x:-898,y:1323,w:62,h:19},
{t:". ",p:21,x:-889,y:1323,w:9,h:19},
{t:"The advant age of flash",p:21,x:-784,y:1323,w:202,h:19},
{t:"chromatography is that pressure is used to rapidly push all",p:21,x:-679,y:1352,w:543,h:19},
{t:"the air from the stationary phase material (silica or alumina)",p:21,x:-681,y:1381,w:543,h:19},
{t:"and to speed up the purification process.",p:21,x:-852,y:1410,w:371,h:19},
{t:"Component retention on TLC plates is measured in terms of",p:21,x:-680,y:1439,w:543,h:19},
{t:"retention factor (Rf). Using Flash chromatography retention",p:21,x:-686,y:1468,w:543,h:19},
{t:"is measured in column volumes (CV). There is a reciprocal",p:21,x:-60,y:856,w:543,h:19},
{t:"relationship between Rf and CV:",p:21,x:-313,y:885,w:293,h:19},
{t:"CV = 1/Rf",p:21,x:-515,y:943,w:90,h:19},
{t:"Therefore methods developed using TLC are generally",p:21,x:-66,y:973,w:522,h:19},
{t:"transferred to flash chromatography",p:21,x:-288,y:1002,w:325,h:19},
{t:".",p:21,x:-279,y:1002,w:5,h:19},
{t:"A low Rf (0.15-0.35) is preferred because a lower Rf means a",p:21,x:-67,y:1060,w:550,h:19},
{t:"greater CV due to the reciprocal relationship. Large CV’s",p:21,x:-66,y:1089,w:543,h:19},
{t:"indicate an increased contact time with the stationary phase,",p:21,x:-62,y:1118,w:545,h:19},
{t:"improving the changes of component resolution. Since CV is",p:21,x:-66,y:1148,w:545,h:19},
{t:"a measure of compound retention, then CV is a measure of",p:21,x:-62,y:1177,w:543,h:19},
{t:"compound resolution. Using flash purification, CV dictates",p:21,x:-66,y:1206,w:543,h:19},
{t:"the sample load range possible for any given cartridge size.",p:21,x:-62,y:1235,w:543,h:19},
{t:"For two adjacent components a large column volume is",p:21,x:-66,y:1264,w:532,h:19},
{t:"desirable.",p:21,x:-516,y:1293,w:90,h:19},
{t:"1.",p:21,x:-562,y:1352,w:17,h:19},
{t:"Rapid Chromatographic ",p:21,x:-303,y:1352,w:228,h:19},
{t:"T",p:21,x:-296,y:1352,w:12,h:19},
{t:"echnique for Prep",p:21,x:-130,y:1352,w:167,h:19},
{t:"arative",p:21,x:-67,y:1352,w:62,h:19},
{t:"Sep",p:21,x:-498,y:1381,w:37,h:19},
{t:"arations with Moderate Resolution, S",p:21,x:-140,y:1381,w:351,h:19},
{t:"till WC,",p:21,x:-62,y:1381,w:68,h:19},
{t:"Kahn, M, Mitra, ",p:21,x:-388,y:1410,w:142,h:19},
{t:"A, ",p:21,x:-365,y:1410,w:24,h:19},
{t:"Journal of Organic Chemistry",p:21,x:-109,y:1410,w:265,h:19},
{t:", V ol.",p:21,x:-90,y:1410,w:50,h:19},
{t:"43, No 14 1978 pp. 2923-25",p:21,x:-283,y:1439,w:253,h:19},
{t:"Dry Column Chromatography",p:21,x:144,y:481,w:356,h:23},
{t:"This is a unique and simple method for purifying  material. It is",p:21,x:54,y:525,w:512,h:15},
{t:"inexpensive and fast.  It is  single column elution  technique.",p:21,x:54,y:545,w:448,h:15},
{t:"Below is a schematic form of the method.",p:21,x:54,y:584,w:309,h:15},
{t:"DCC: The Proceedure",p:21,x:190,y:621,w:266,h:23},
{t:"Simplified Proceedures",p:21,x:54,y:665,w:174,h:15},
{t:"1. Use the same solvent system that was developed on a TLC plate",p:21,x:54,y:700,w:515,h:15},
{t:"2. Cut the nylon tube to the desired length.",p:21,x:54,y:735,w:321,h:15},
{t:"Special note: to  isolate 1 gram of material use approx.  300 grams",p:21,x:73,y:770,w:497,h:15},
{t:"of sorbent in a 1 meter  x 40 mm tube.",p:21,x:73,y:790,w:286,h:15},
{t:"The Dry-Column Technique",p:21,x:162,y:33,w:332,h:23},
{t:"bridges the gap between preparation column chromatography and analytical",p:21,x:54,y:74,w:549,h:15},
{t:"thin-layer chromatography.",p:21,x:54,y:94,w:202,h:15},
{t:"Preparation",p:21,x:54,y:1029,w:138,h:23},
{t:"Filling The Column",p:21,x:54,y:1267,w:225,h:23},
{t:"Applying The Sample",p:21,x:817,y:194,w:256,h:23},
{t:"Adding Appropriate Solvent",p:21,x:779,y:817,w:333,h:23},
{t:"Recovery Of The Sample",p:21,x:798,y:975,w:297,h:23},
{t:"3. Close the tube by rolling up the end and securing it by a seal or",p:21,x:57,y:1083,w:489,h:15},
{t:"clip/staple.",p:21,x:80,y:1103,w:78,h:15},
{t:"4. Insert a small pad or wad of glass wool at the bottom of the",p:21,x:57,y:1138,w:460,h:15},
{t:"column; pierce holes at the bottom with a needle.",p:21,x:80,y:1158,w:367,h:15},
{t:"5. Dry fill the column to ¾ of the length.",p:21,x:57,y:1193,w:293,h:15},
{t:"6. The sample to be separated should be combined with at least ten",p:21,x:675,y:66,w:514,h:15},
{t:"times its weight of the same sorbent in a conical test tube.",p:21,x:699,y:86,w:433,h:15},
{t:"7. Add an additional cm of sorbent on top of the sample followed by a",p:21,x:675,y:121,w:515,h:15},
{t:"small pad of glass wool or a carefully placed cm layer of sorbent.",p:21,x:699,y:141,w:483,h:15},
{t:"8. Fasten the tube to a clamp on a stand.",p:21,x:675,y:433,w:307,h:15},
{t:"9. Open the stopcock of the solvent reservoir and add solvent until it",p:21,x:675,y:468,w:515,h:15},
{t:"reaches the bottom of the column. Then Stop.  Elapsed time",p:21,x:699,y:488,w:450,h:15},
{t:"approximately 30 minutes.",p:21,x:699,y:508,w:196,h:15},
{t:"10.Find the location of the separated bands by visible, UV, UV  quenching.",p:21,x:675,y:543,w:521,h:15},
{t:"Alternatively, cut a 1/16” vertical slice off the tube. Spray the exposed",p:21,x:699,y:563,w:490,h:15},
{t:"area with a visualization reagent and align with the untreated column",p:21,x:699,y:583,w:492,h:15},
{t:"to identify (mark) the separated bands.",p:21,x:699,y:603,w:288,h:15},
{t:"11. Mark the location of the bands on the nylon tube.",p:21,x:675,y:638,w:392,h:15},
{t:"12. Remove the column from the clamp.",p:21,x:675,y:673,w:300,h:15},
{t:"13. Slice the column into the desired sections.",p:21,x:675,y:708,w:344,h:15},
{t:"14. Elute the pure compounds from the sliced",p:21,x:675,y:743,w:340,h:15},
{t:"sections with polar solvents.",p:21,x:708,y:763,w:210,h:15},
{t:"References:",p:21,x:874,y:1194,w:143,h:23},
{t:"B. Love and K.M. Snyder, Chem Ind. (London) 1965, 15",p:21,x:678,y:1231,w:419,h:15},
{t:"B. Love and M.M. Goodman Chem. Ind.(London) 1967, 2026",p:21,x:678,y:1253,w:452,h:15},
{t:"NYLON FOIL TUBING FOR DCC",p:21,x:755,y:1289,w:380,h:23},
{t:"DCC is very simple and economical because the sorbent filled into nylon",p:21,x:678,y:1339,w:512,h:15},
{t:"tubing (other types of columns , such as, glass, etc., may also be",p:21,x:678,y:1361,w:514,h:15},
{t:"used). This tube is sold folded and in rolls. It is easy to remove possible",p:21,x:678,y:1381,w:510,h:15},
{t:"creases by blowing a hot air stream through the tubing. Shaking the",p:21,x:678,y:1401,w:514,h:15},
{t:"tubing in acetone prior to the hot air treatment facilitates this “ironing”",p:21,x:678,y:1421,w:510,h:15},
{t:"of the nylon tube.",p:21,x:678,y:1441,w:133,h:15},
{t:"Information on this page is copyright  © September, 1984, M. L. Moskovitz.",p:21,x:806,y:1470,w:392,h:11},
{t:"Specialty Sorbents and Nylon tubing",p:22,x:666,y:561,w:524,h:26},
{t:"Polyamide",p:22,x:866,y:595,w:125,h:23},
{t:"Polyamide is based on Nylon 6. Due to its activation process",p:22,x:659,y:643,w:544,h:19},
{t:"it exhibits a constant selectivity  toward  flavones, chalkones,",p:22,x:659,y:672,w:546,h:19},
{t:"anthraquinones, aromatic nitro compounds, DNP amino acids,",p:22,x:659,y:701,w:564,h:19},
{t:"phenols, carbonic acids, acid amides, sulphonic acids and",p:22,x:659,y:730,w:544,h:19},
{t:"amides of sulphonic acids as well as towards amines and",p:22,x:659,y:759,w:544,h:19},
{t:"quinones.",p:22,x:659,y:789,w:90,h:19},
{t:"Forces which contribute to the separation involve hydrogen",p:22,x:659,y:833,w:544,h:19},
{t:"bonding between the nitro groups, the phenolic protons, the",p:22,x:659,y:862,w:544,h:19},
{t:"carboxyl groups etc. of the sample and the free amino groups",p:22,x:659,y:891,w:551,h:19},
{t:"of the sorbent.",p:22,x:659,y:920,w:131,h:19},
{t:"Nylon Foil Tubing",p:22,x:659,y:962,w:210,h:23},
{t:"DCC is simple and economical because the sorbent is filled",p:22,x:659,y:1009,w:544,h:19},
{t:"into nylon tubing (other types of columns such as glass etc.",p:22,x:659,y:1039,w:544,h:19},
{t:"may also be used). This tube is sold folded and in rolls. It is",p:22,x:659,y:1068,w:544,h:19},
{t:"easy to remove possible creases by blowing a hot air stream",p:22,x:659,y:1097,w:544,h:19},
{t:"through the tubing. Shaking the tubing in acetone prior to the",p:22,x:659,y:1126,w:545,h:19},
{t:"hot air treatment facilities “ironing” of the nylon tubing. (See",p:22,x:659,y:1155,w:544,h:19},
{t:"Price List)",p:22,x:659,y:1184,w:93,h:19},
{t:"Florisil PR",p:22,x:659,y:1226,w:123,h:23},
{t:"Florisil PR is a new selective adsorbent, specially processed",p:22,x:659,y:1274,w:544,h:19},
{t:"to give consistent results when used for column cleanup and",p:22,x:659,y:1303,w:544,h:19},
{t:"separation of chlorinated pesticide residue prior to identification",p:22,x:659,y:1332,w:572,h:19},
{t:"and measurement of the pesticide by gas, thin layer or paper",p:22,x:659,y:1361,w:546,h:19},
{t:"chromatography",p:22,x:659,y:1390,w:150,h:19},
{t:".",p:22,x:804,y:1390,w:5,h:19},
{t:"This material is packed in Alumina Bottles to ensure purity",p:22,x:659,y:1434,w:542,h:19},
{t:"during storage, shipment, use.",p:22,x:659,y:1464,w:277,h:19},
{t:"11",p:22,x:1878,y:1495,w:23,h:19},
{t:"22",p:22,x:603,y:1495,w:23,h:19},
{t:"Flash Chromatography is a type of preparative liquid",p:22,x:1317,y:17,w:502,h:19},
{t:"chromatography used for the separation of organic compounds.",p:22,x:1317,y:46,w:575,h:19},
{t:"This is adsorption chromatography for the routine purification",p:22,x:1317,y:75,w:546,h:19},
{t:"of organic compounds. By using the flash technique",p:22,x:1317,y:104,w:497,h:19},
{t:"chromatographers can scale up normal phase chemistries",p:22,x:1317,y:133,w:543,h:19},
{t:"from thin layer chromatography (TLC) helping to satisfy the",p:22,x:1317,y:162,w:543,h:19},
{t:"demands of the pharmaceutical and biotech industries in the",p:22,x:1317,y:192,w:544,h:19},
{t:"transition to large scale purification of organic compounds",p:22,x:1317,y:221,w:543,h:19},
{t:"and peptides. The technique utilizes an air pressure driven",p:22,x:1317,y:250,w:543,h:19},
{t:"hybrid of medium pressure and short column chromatography",p:22,x:1317,y:279,w:558,h:19},
{t:"optimized for particularly rapid separations. 1",p:22,x:1317,y:308,w:404,h:19},
{t:"Flash is very similar to traditional column chromatography",p:22,x:1317,y:367,w:543,h:19},
{t:"except that solvent is driven through the column by applying",p:22,x:1317,y:396,w:543,h:19},
{t:"positive pressure. Resolution is measured in terms of the",p:22,x:1317,y:425,w:543,h:19},
{t:"ratio of retention time (r) to peak wid th (w, w/2). The technique",p:22,x:1317,y:454,w:546,h:19},
{t:"simply uses a set of chromatography columns and flow",p:22,x:1317,y:483,w:528,h:19},
{t:"controller valves. Modern flash chromatography systems are",p:22,x:1317,y:512,w:548,h:19},
{t:"very convenient, being sold as prepackaged plastic cartridges",p:22,x:1317,y:542,w:558,h:19},
{t:"with solvent being pumped through the cartridge.",p:22,x:1317,y:571,w:441,h:19},
{t:"Column chromatography (which is the basis for Flash",p:22,x:1317,y:839,w:511,h:19},
{t:"Chromatography) follows the same principles as thin layer",p:22,x:1317,y:868,w:543,h:19},
{t:"chromatography (TLC). The main difference is that TLC",p:22,x:1317,y:898,w:531,h:19},
{t:"separates miniscule amounts of material whereas column",p:22,x:1317,y:927,w:543,h:19},
{t:"chromatography can be used to separate large amounts of",p:22,x:1317,y:956,w:543,h:19},
{t:"material. If the solvent flows down the column by gravity or",p:22,x:1317,y:985,w:543,h:19},
{t:"percolation the technique is called ",p:22,x:1317,y:1014,w:335,h:19},
{t:"gravity column",p:22,x:1704,y:1014,w:137,h:19},
{t:"chromatography. If the solvent is forced down the column by",p:22,x:1317,y:1043,w:543,h:19},
{t:"positive air pressure it is called Flash Chromatography. The",p:22,x:1317,y:1073,w:543,h:19},
{t:"term flash chromatography was first used by Dr. W. Clark at",p:22,x:1317,y:1102,w:543,h:19},
{t:"Columbia University because the technique allows organic",p:22,x:1317,y:1131,w:543,h:19},
{t:"compounds to be purified “in a flash”.",p:22,x:1317,y:1160,w:335,h:19},
{t:"Column chromatography involves stationary and mobile",p:22,x:1317,y:1218,w:527,h:19},
{t:"phases. In column chromatography the stationary phase (a",p:22,x:1317,y:1248,w:543,h:19},
{t:"solid absorbent) is placed in a vertical column and the mobile",p:22,x:1317,y:1277,w:548,h:19},
{t:"phase (liquid) is added to the top and flows down through the",p:22,x:1317,y:1306,w:547,h:19},
{t:"column by either gravity or external pressure. In column",p:22,x:1317,y:1335,w:535,h:19},
{t:"chromatography the stationary phase is most commonly either",p:22,x:1317,y:1364,w:564,h:19},
{t:"silica (Si02) or alumina (Al 2O3). The columns packed with silica",p:22,x:1317,y:1393,w:552,h:24},
{t:"usually have a defined particle size of 40-60 microns. The",p:22,x:1317,y:1423,w:543,h:19},
{t:"mobile phase is normally a mixture of hexane and ethyl",p:22,x:1317,y:1452,w:534,h:19},
{t:"acetate. Mobile phases with low viscosity require smaller",p:22,x:1935,y:839,w:542,h:19},
{t:"particle sizes.  The stationary phase is normally more polar",p:22,x:1935,y:868,w:543,h:19},
{t:"than the mobile phase.",p:22,x:1935,y:898,w:207,h:19},
{t:"By increasing the polarity of the solvent system all components",p:22,x:1935,y:956,w:567,h:19},
{t:"of the mixture move faster",p:22,x:1935,y:985,w:252,h:19},
{t:". By lowering the polarity all",p:22,x:2198,y:985,w:267,h:19},
{t:"components move more slowly.",p:22,x:1935,y:1014,w:286,h:19},
{t:"The eluting power of organic solvents",p:22,x:1935,y:1073,w:337,h:19},
{t:"The highest polarity being the most powerful eluters (at the",p:22,x:1935,y:1102,w:543,h:19},
{t:"top of the list)",p:22,x:1935,y:1131,w:124,h:19},
{t:"Acetic acid",p:22,x:1935,y:1189,w:103,h:19},
{t:"Alcohol",p:22,x:1935,y:1218,w:68,h:19},
{t:"Acetone",p:22,x:1935,y:1248,w:76,h:19},
{t:"Ethyl acetate",p:22,x:1935,y:1277,w:121,h:19},
{t:"Diethyl ether",p:22,x:1935,y:1306,w:115,h:19},
{t:"Halogenated hydrocarbons (methylene chloride)",p:22,x:1935,y:1335,w:440,h:19},
{t:"Toluene",p:22,x:1935,y:1364,w:72,h:19},
{t:"Alkanes (hexanes, petroleum ether)",p:22,x:1935,y:1393,w:325,h:19},
{t:"DCC: THE PROCEDURE.",p:22,x:170,y:461,w:299,h:23},
{t:"DRY COLUMN CHROMATOGRAPHY DCC COMPARED TO TLC",p:22,x:68,y:46,w:540,h:17},
{t:"CHROMATOGRAPHIC",p:22,x:68,y:68,w:174,h:15},
{t:"PARAMETERS",p:22,x:68,y:87,w:116,h:15},
{t:"TLC",p:22,x:279,y:87,w:32,h:15},
{t:"DCC",p:22,x:494,y:87,w:36,h:15},
{t:"Solvent Reservoir",p:22,x:68,y:106,w:133,h:15},
{t:"tank",p:22,x:279,y:106,w:31,h:15},
{t:"overhead",p:22,x:494,y:106,w:69,h:15},
{t:"Solvent Force",p:22,x:68,y:125,w:104,h:15},
{t:"capillary",p:22,x:279,y:125,w:61,h:15},
{t:"gravity",p:22,x:494,y:125,w:49,h:15},
{t:"“Charge” Addition",p:22,x:68,y:143,w:132,h:15},
{t:"pipene",p:22,x:279,y:143,w:50,h:15},
{t:"pipette",p:22,x:495,y:143,w:50,h:15},
{t:"of Sample",p:22,x:68,y:162,w:76,h:15},
{t:"Support",p:22,x:68,y:181,w:58,h:15},
{t:"glass, plastic",p:22,x:279,y:181,w:98,h:15},
{t:"nylon tubes",p:22,x:494,y:181,w:86,h:15},
{t:"Sorbent",p:22,x:68,y:200,w:58,h:15},
{t:"silica, alumina",p:22,x:279,y:200,w:107,h:15},
{t:"silica. alumina",p:22,x:494,y:200,w:107,h:15},
{t:"Sorbent Activity",p:22,x:68,y:218,w:118,h:15},
{t:"low",p:22,x:279,y:218,w:25,h:15},
{t:"low",p:22,x:494,y:218,w:25,h:15},
{t:"Equilibrium with",p:22,x:68,y:237,w:118,h:15},
{t:"partial",p:22,x:279,y:237,w:45,h:15},
{t:"none",p:22,x:494,y:237,w:37,h:15},
{t:"solvent vapor",p:22,x:68,y:256,w:100,h:15},
{t:"(sometimes",p:22,x:279,y:256,w:86,h:15},
{t:"                                             controlled)",p:22,x:105,y:275,w:296,h:15},
{t:"Dimensions of",p:22,x:68,y:293,w:107,h:15},
{t:"width:thick:length",p:22,x:279,y:293,w:127,h:15},
{t:"width:thick:length",p:22,x:494,y:293,w:127,h:15},
{t:"sorbent bed",p:22,x:68,y:312,w:88,h:15},
{t:"200 :1: 200",p:22,x:279,y:312,w:84,h:15},
{t:"1 :1: 20",p:22,x:494,y:312,w:56,h:15},
{t:"Detection",p:22,x:68,y:331,w:70,h:15},
{t:"visible, UV",p:22,x:279,y:331,w:80,h:15},
{t:"visible, UV",p:22,x:494,y:331,w:80,h:15},
{t:"                                             spray techniques",p:22,x:105,y:350,w:346,h:15},
{t:"Techniques for",p:22,x:68,y:368,w:111,h:15},
{t:"scrape off",p:22,x:279,y:368,w:74,h:15},
{t:"cut into sections",p:22,x:494,y:368,w:122,h:15},
{t:"Recovery",p:22,x:68,y:387,w:70,h:15},
{t:"elute",p:22,x:279,y:387,w:36,h:15},
{t:"elute",p:22,x:495,y:387,w:36,h:15},
{t:"Simplified Procedure(s)",p:22,x:181,y:899,w:281,h:23},
{t:"1.",p:22,x:48,y:936,w:17,h:19},
{t:"Use the same solvent system that was developed on a",p:22,x:86,y:936,w:497,h:19},
{t:"TLC plate.",p:22,x:86,y:961,w:94,h:19},
{t:"2.",p:22,x:48,y:994,w:17,h:19},
{t:"Cut the nylon tube to the desired length. S pecial note:",p:22,x:86,y:994,w:486,h:19},
{t:"to isolate 1 g of material use approx. 300 g of sorbent in",p:22,x:86,y:1019,w:508,h:19},
{t:"a 1 meter x 40 mm nylon tube.",p:22,x:86,y:1044,w:281,h:19},
{t:"3.",p:22,x:48,y:1076,w:17,h:19},
{t:"Close the tube by rolling up the end and securing it by a",p:22,x:86,y:1076,w:510,h:19},
{t:"seal or clip/staple.",p:22,x:86,y:1101,w:167,h:19},
{t:"4.",p:22,x:48,y:1134,w:17,h:19},
{t:"Insert a small pad or wad of glass wool at the bottom of",p:22,x:86,y:1134,w:503,h:19},
{t:"the column; then pierce holes at the bottom with a",p:22,x:86,y:1159,w:457,h:19},
{t:"needle.",p:22,x:86,y:1184,w:68,h:19},
{t:"5.",p:22,x:48,y:1216,w:17,h:19},
{t:"Dry-fill the column to 3/4 of the length.",p:22,x:86,y:1216,w:347,h:19},
{t:"6.",p:22,x:48,y:1249,w:17,h:19},
{t:"The sample to be separated should be combined with",p:22,x:86,y:1249,w:486,h:19},
{t:"approx. 10 times  its  weight of the same sorbent in a",p:22,x:86,y:1274,w:486,h:19},
{t:"conical test tube. Evaporate off the solvent and place",p:22,x:86,y:1299,w:480,h:19},
{t:"the dried sample-sorbent charge to the top of the",p:22,x:86,y:1324,w:443,h:19},
{t:"column, careful to keep the sample-sorbent as an even",p:22,x:86,y:1349,w:499,h:19},
{t:"layer.",p:22,x:86,y:1374,w:48,h:19},
{t:"7.",p:22,x:48,y:1406,w:17,h:19},
{t:"Add an additional cm of sorbent on top of the sample",p:22,x:86,y:1406,w:481,h:19},
{t:"charge followed by a small pad of glass wool.",p:22,x:86,y:1431,w:412,h:19},
{t:"8.",p:22,x:655,y:31,w:17,h:19},
{t:"Fasten the tube to a clamp on a stand.",p:22,x:692,y:31,w:355,h:19},
{t:"9.",p:22,x:655,y:64,w:17,h:19},
{t:"Open the cock of the solvent resevoir and add Solvent",p:22,x:692,y:64,w:488,h:19},
{t:"until it reaches the bottom of the column.  S top.",p:22,x:692,y:89,w:429,h:19},
{t:"Elapsed time approx. 30 min.",p:22,x:692,y:114,w:268,h:19},
{t:"10 .Find the location of the separated bands by visible, UV ,",p:22,x:655,y:146,w:531,h:19},
{t:"UV quenching. Alternatively, cut a 1/16\" slice off the",p:22,x:692,y:171,w:466,h:19},
{t:"tube. Spray with visualization reagent and align with the",p:22,x:692,y:196,w:503,h:19},
{t:"untreated column to identify (mark) the  separated",p:22,x:692,y:221,w:454,h:19},
{t:"bands.",p:22,x:692,y:246,w:62,h:19},
{t:"11.",p:22,x:655,y:279,w:26,h:19},
{t:"Mark the location of the bands on the nylon tube.",p:22,x:692,y:279,w:446,h:19},
{t:"12.",p:22,x:655,y:311,w:28,h:19},
{t:"Remove the column from the clamp.",p:22,x:692,y:311,w:328,h:19},
{t:"13.",p:22,x:655,y:344,w:28,h:19},
{t:"Slice column into desired sections with a knife.",p:22,x:692,y:344,w:429,h:19},
{t:"14.",p:22,x:655,y:376,w:28,h:19},
{t:"Elute the pure compounds from the sliced sections with",p:22,x:692,y:376,w:506,h:19},
{t:"polar solvents",p:22,x:692,y:401,w:127,h:19},
{t:"References:",p:22,x:655,y:459,w:112,h:19},
{t:"B. Loev and K.M. Snyder Chem. Ind. (London) 1965, 15",p:22,x:655,y:484,w:505,h:19},
{t:"B. Loev and MM Goodman Chem. Ind. (London) 1967, 2026",p:22,x:655,y:509,w:542,h:19},
{t:"A  simple and efficient Prep LC technique",p:22,x:123,y:505,w:405,h:19},
{t:"Solvent Reservoir",p:22,x:176,y:553,w:146,h:15},
{t:"Nylon Tube",p:22,x:176,y:637,w:95,h:15},
{t:"DCC Sorbent",p:22,x:176,y:674,w:108,h:15},
{t:"Sample",p:22,x:176,y:714,w:59,h:15},
{t:"Cotton/Glass Wool",p:22,x:176,y:774,w:153,h:15},
{t:"Holes",p:22,x:176,y:810,w:45,h:15},
{t:"        Miscellanious",p:22,x:782,y:545,w:228,h:25},
{t:"Flash and Gravity  Column Chromatography",p:22,x:1510,y:715,w:800,h:34},
{t:"23",p:23,x:626,y:1597,w:23,h:19},
{t:"10",p:23,x:-638,y:1597,w:23,h:19},
{t:"Dynamic ",p:23,x:-1128,y:79,w:89,h:19},
{t:"Adsorbent",p:23,x:-1019,y:79,w:94,h:19},
{t:"s, Inc. Silica Gels are carefully",p:23,x:-685,y:79,w:294,h:19},
{t:"manufactured and Quality ",p:23,x:-964,y:108,w:252,h:19},
{t:"Assured to provide the ideal",p:23,x:-679,y:108,w:269,h:19},
{t:"Laboratory and Pilot Process chromatographic material. We",p:23,x:-686,y:137,w:549,h:19},
{t:"control the manufacturing process from raw material to finished",p:23,x:-686,y:167,w:569,h:19},
{t:"product. We ",p:23,x:-1106,y:196,w:118,h:19},
{t:"carefully control the physical characteristics of",p:23,x:-680,y:196,w:425,h:19},
{t:"pore size, surface area, particle size and surface chemistry",p:23,x:-685,y:225,w:543,h:19},
{t:"ensuring reproducible optimized chromat",p:23,x:-868,y:254,w:372,h:19},
{t:"ographic behavior for:",p:23,x:-680,y:254,w:198,h:19},
{t:"k'",p:23,x:-1162,y:283,w:14,h:19},
{t:"- uniform capacity",p:23,x:-979,y:283,w:162,h:19},
{t:"- reproducible selectivity",p:23,x:-922,y:315,w:220,h:19},
{t:"RS",p:23,x:-1162,y:351,w:21,h:24},
{t:"- improved resolution",p:23,x:-955,y:351,w:191,h:19},
{t:"N",p:23,x:-1162,y:386,w:15,h:19},
{t:"- excellent performance",p:23,x:-930,y:386,w:214,h:19},
{t:"Reproducible performance is delivered regardless of the tech-",p:23,x:-681,y:418,w:559,h:19},
{t:"nique used, especially when transferring from one technique",p:23,x:-686,y:447,w:545,h:19},
{t:"to another",p:23,x:-1133,y:476,w:92,h:19},
{t:".",p:23,x:-1127,y:476,w:5,h:19},
{t:"Flash Chromatography",p:23,x:-822,y:935,w:277,h:23},
{t:"“Flash Chromatography\"  is a  rapid form of  preparative column",p:23,x:-684,y:983,w:571,h:19},
{t:"chromatography- Prep LC   based upon “an air pressure driven",p:23,x:-684,y:1012,w:565,h:19},
{t:"hybrid  of  medium and short column chromatography optimized",p:23,x:-684,y:1041,w:575,h:19},
{t:"for rapid sep",p:23,x:-1115,y:1070,w:116,h:19},
{t:"aration.” ",p:23,x:-1028,y:1070,w:82,h:19},
{t:"This approach was pioneered by W",p:23,x:-717,y:1070,w:328,h:19},
{t:".C.",p:23,x:-678,y:1070,w:26,h:19},
{t:"S",p:23,x:-1218,y:1099,w:13,h:19},
{t:"till at Columbia University",p:23,x:-990,y:1099,w:229,h:19},
{t:", and described in J. Org Chem 43,",p:23,x:-678,y:1099,w:313,h:19},
{t:"2923 (1978). Separation was based upon the relatively",p:23,x:-683,y:1129,w:525,h:19},
{t:"inexpensive apparatus used.",p:23,x:-968,y:1158,w:262,h:19},
{t:"Flash Chromatography is typically used to prepare 0.1-10.0 g",p:23,x:-684,y:1202,w:552,h:19},
{t:"of material in less than 15 minutes and is especially useful",p:23,x:-677,y:1231,w:551,h:19},
{t:"when the differences on TLC are greater than 0.15 Rf units.",p:23,x:-678,y:1260,w:551,h:19},
{t:"Clearly",p:23,x:-1164,y:1289,w:64,h:19},
{t:", Flash Chromatography is a simple and economical",p:23,x:-677,y:1289,w:488,h:19},
{t:"approach to Prep LC.",p:23,x:-1032,y:1319,w:194,h:19},
{t:"Silica Gel",p:23,x:-1007,y:749,w:227,h:46},
{t:"Prep LC",p:23,x:-1063,y:809,w:193,h:46},
{t:"T",p:23,x:-390,y:77,w:15,h:23},
{t:"echnique",p:23,x:-279,y:77,w:109,h:23},
{t:"“Flash” Chromatography",p:23,x:-393,y:117,w:224,h:19},
{t:"Column Chromatography",p:23,x:-386,y:146,w:231,h:19},
{t:"DCC - Dry Column Chromatography",p:23,x:-288,y:175,w:328,h:19},
{t:"Large Column Chromatography",p:23,x:-330,y:204,w:288,h:19},
{t:"TLC, HPTLC, HPLC",p:23,x:-436,y:233,w:183,h:19},
{t:"Application",p:23,x:-276,y:267,w:136,h:23},
{t:"Prep LC.  Request “Flash”,",p:23,x:-363,y:307,w:244,h:19},
{t:"DCC, Application ",p:23,x:-446,y:337,w:159,h:19},
{t:"Guide(s)",p:23,x:-370,y:337,w:79,h:19},
{t:"Pilot - Prep  - Process",p:23,x:-408,y:395,w:203,h:19},
{t:"Analytical QC Methods Development",p:23,x:-274,y:424,w:336,h:19},
{t:"SORBENTS, SPECIALITY PRODUCTS",p:23,x:368,y:39,w:529,h:26},
{t:"Alumina",p:23,x:588,y:135,w:98,h:23},
{t:"Layer Type ",p:23,x:327,y:165,w:104,h:17},
{t:"Catalog No. ",p:23,x:558,y:165,w:109,h:17},
{t:"Particle Size ",p:23,x:729,y:165,w:115,h:17},
{t:"Qty ",p:23,x:943,y:165,w:36,h:17},
{t:"02078-05",p:23,x:582,y:186,w:70,h:19},
{t:"50-200µ",p:23,x:753,y:186,w:61,h:19},
{t:"500g",p:23,x:940,y:186,w:36,h:19},
{t:"02078-1",p:23,x:582,y:206,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:206,w:61,h:19},
{t:"1kg",p:23,x:945,y:206,w:26,h:19},
{t:"02078-5",p:23,x:582,y:226,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:226,w:61,h:19},
{t:"5kg",p:23,x:945,y:226,w:26,h:19},
{t:"Alumina Basic Act I ",p:23,x:299,y:220,w:160,h:15},
{t:"02078-50",p:23,x:582,y:246,w:70,h:19},
{t:"50-200µ",p:23,x:754,y:246,w:61,h:19},
{t:"50kg",p:23,x:940,y:246,w:36,h:19},
{t:"02135-05",p:23,x:582,y:270,w:70,h:19},
{t:"50-200µ",p:23,x:753,y:270,w:61,h:19},
{t:"500g",p:23,x:940,y:270,w:36,h:19},
{t:"02135-1",p:23,x:582,y:294,w:60,h:19},
{t:"50-200µ",p:23,x:753,y:294,w:61,h:19},
{t:"1kg",p:23,x:945,y:294,w:26,h:19},
{t:"02135-5",p:23,x:582,y:318,w:60,h:19},
{t:"50-200µ",p:23,x:753,y:318,w:61,h:19},
{t:"5kg",p:23,x:945,y:318,w:26,h:19},
{t:"Alumina Neutral ",p:23,x:313,y:298,w:132,h:15},
{t:"Act I",p:23,x:359,y:317,w:36,h:15},
{t:"02135-50",p:23,x:582,y:342,w:70,h:19},
{t:"50-200µ",p:23,x:753,y:342,w:61,h:19},
{t:"50kg",p:23,x:940,y:342,w:36,h:19},
{t:"02159-05",p:23,x:582,y:366,w:70,h:19},
{t:"50-200µ",p:23,x:753,y:366,w:61,h:19},
{t:"500g",p:23,x:940,y:366,w:36,h:19},
{t:"02159-1",p:23,x:582,y:386,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:386,w:61,h:19},
{t:"1kg",p:23,x:945,y:386,w:26,h:19},
{t:"02159-5",p:23,x:582,y:406,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:406,w:61,h:19},
{t:"5kg",p:23,x:945,y:406,w:26,h:19},
{t:"Alumina Acid ",p:23,x:324,y:388,w:111,h:15},
{t:"Act I",p:23,x:359,y:407,w:36,h:15},
{t:"02159-20",p:23,x:582,y:426,w:70,h:19},
{t:"50-200µ",p:23,x:754,y:426,w:61,h:19},
{t:"50kg",p:23,x:940,y:426,w:36,h:19},
{t:"04577-05",p:23,x:582,y:450,w:70,h:19},
{t:"50-200µ",p:23,x:754,y:450,w:61,h:19},
{t:"500g",p:23,x:940,y:450,w:36,h:19},
{t:"04577-1",p:23,x:582,y:474,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:474,w:61,h:19},
{t:"1kg",p:23,x:945,y:474,w:26,h:19},
{t:"04577-5",p:23,x:582,y:497,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:497,w:61,h:19},
{t:"5kg",p:23,x:945,y:497,w:26,h:19},
{t:"Alumina Basic Super I",p:23,x:289,y:487,w:175,h:15},
{t:"04577-50",p:23,x:582,y:521,w:70,h:19},
{t:"50-200µ",p:23,x:754,y:521,w:61,h:19},
{t:"50kg",p:23,x:940,y:521,w:36,h:19},
{t:"04589-05",p:23,x:582,y:545,w:70,h:19},
{t:"50-200µ",p:23,x:754,y:545,w:61,h:19},
{t:"500g",p:23,x:940,y:545,w:36,h:19},
{t:"04589-1",p:23,x:582,y:569,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:569,w:61,h:19},
{t:"1kg",p:23,x:945,y:569,w:26,h:19},
{t:"04589-5",p:23,x:582,y:593,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:593,w:61,h:19},
{t:"5kg",p:23,x:945,y:593,w:26,h:19},
{t:"Alumina Neutral Super I",p:23,x:282,y:582,w:188,h:15},
{t:"04589-50",p:23,x:582,y:616,w:70,h:19},
{t:"50-200µ",p:23,x:754,y:616,w:61,h:19},
{t:"50kg",p:23,x:940,y:616,w:36,h:19},
{t:"04601-05",p:23,x:582,y:640,w:70,h:19},
{t:"50-200µ",p:23,x:754,y:640,w:61,h:19},
{t:"500g",p:23,x:940,y:640,w:36,h:19},
{t:"04601-1",p:23,x:582,y:664,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:664,w:61,h:19},
{t:"1kg",p:23,x:945,y:664,w:26,h:19},
{t:"04601-5",p:23,x:582,y:688,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:688,w:61,h:19},
{t:"5kg",p:23,x:945,y:688,w:26,h:19},
{t:"Alumina Acid Super I",p:23,x:293,y:678,w:167,h:15},
{t:"04601-50",p:23,x:582,y:712,w:70,h:19},
{t:"50-200µ",p:23,x:754,y:712,w:61,h:19},
{t:"50kg",p:23,x:940,y:712,w:36,h:19},
{t:"04694-05",p:23,x:582,y:735,w:70,h:19},
{t:"50-200µ",p:23,x:754,y:735,w:61,h:19},
{t:"500g",p:23,x:940,y:735,w:36,h:19},
{t:"04694-5",p:23,x:582,y:759,w:60,h:19},
{t:"50-200µ",p:23,x:754,y:759,w:61,h:19},
{t:"5kg",p:23,x:945,y:759,w:26,h:19},
{t:"Alumina Act II-III",p:23,x:312,y:761,w:130,h:15},
{t:"04694-50",p:23,x:582,y:783,w:70,h:19},
{t:"50-200µ",p:23,x:754,y:783,w:61,h:19},
{t:"50kg",p:23,x:940,y:783,w:36,h:19},
{t:"02142",p:23,x:582,y:807,w:46,h:19},
{t:"5µ",p:23,x:775,y:807,w:18,h:19},
{t:"10g",p:23,x:944,y:807,w:27,h:19},
{t:"02143",p:23,x:582,y:831,w:46,h:19},
{t:"5µ",p:23,x:775,y:831,w:18,h:19},
{t:"100g",p:23,x:940,y:831,w:36,h:19},
{t:"02148",p:23,x:582,y:855,w:46,h:19},
{t:"10µ",p:23,x:770,y:855,w:28,h:19},
{t:"10g",p:23,x:944,y:855,w:27,h:19},
{t:"02149",p:23,x:582,y:878,w:46,h:19},
{t:"10µ",p:23,x:770,y:878,w:28,h:19},
{t:"10g",p:23,x:944,y:878,w:27,h:19},
{t:"02151",p:23,x:582,y:902,w:46,h:19},
{t:"15µ",p:23,x:770,y:902,w:28,h:19},
{t:"10g",p:23,x:944,y:902,w:27,h:19},
{t:"02152",p:23,x:582,y:926,w:46,h:19},
{t:"15µ",p:23,x:770,y:926,w:28,h:19},
{t:"100g",p:23,x:940,y:926,w:36,h:19},
{t:"02156",p:23,x:582,y:950,w:46,h:19},
{t:"25µ",p:23,x:770,y:950,w:28,h:19},
{t:"10g",p:23,x:944,y:950,w:27,h:19},
{t:"02157",p:23,x:582,y:974,w:46,h:19},
{t:"25µ",p:23,x:770,y:974,w:28,h:19},
{t:"100g",p:23,x:940,y:974,w:36,h:19},
{t:"02061-05",p:23,x:582,y:997,w:70,h:19},
{t:"32-63µ",p:23,x:758,y:1001,w:52,h:15},
{t:"500g",p:23,x:940,y:997,w:36,h:19},
{t:"02061-1",p:23,x:582,y:1021,w:60,h:19},
{t:"32-63µ",p:23,x:758,y:1025,w:52,h:15},
{t:"1kg",p:23,x:945,y:1021,w:26,h:19},
{t:"Alumina Neutral ",p:23,x:313,y:908,w:132,h:15},
{t:"for HPLC and Prep LC ",p:23,x:290,y:928,w:179,h:15},
{t:"Flash LC ",p:23,x:342,y:947,w:75,h:15},
{t:"02061-5",p:23,x:582,y:1045,w:60,h:19},
{t:"32-63µ",p:23,x:758,y:1049,w:52,h:15},
{t:"5kg",p:23,x:945,y:1045,w:26,h:19},
{t:"02058",p:23,x:582,y:1069,w:46,h:19},
{t:"18-32µ",p:23,x:758,y:1069,w:52,h:19},
{t:"10kg",p:23,x:940,y:1069,w:36,h:19},
{t:"02059",p:23,x:582,y:1089,w:46,h:19},
{t:"18-32µ",p:23,x:758,y:1089,w:52,h:19},
{t:"100g",p:23,x:940,y:1089,w:36,h:19},
{t:"Active Alumina ",p:23,x:317,y:1081,w:125,h:15},
{t:"Neutral for HPLC/Flash ",p:23,x:286,y:1100,w:187,h:15},
{t:"02062-05",p:23,x:582,y:1109,w:70,h:19},
{t:"32-63µ",p:23,x:758,y:1113,w:52,h:15},
{t:"500g",p:23,x:940,y:1109,w:36,h:19},
{t:"Active Alumina Acid for HPLC",p:23,x:258,y:1137,w:237,h:15},
{t:"02063",p:23,x:582,y:1133,w:46,h:19},
{t:"18-32µ",p:23,x:758,y:1133,w:52,h:19},
{t:"100g",p:23,x:940,y:1133,w:36,h:19},
{t:"Active Alumina Basic for HPLC ",p:23,x:254,y:1161,w:250,h:15},
{t:"02065",p:23,x:582,y:1157,w:46,h:19},
{t:"18-32µ",p:23,x:758,y:1157,w:52,h:19},
{t:"100g",p:23,x:940,y:1157,w:36,h:19},
{t:"Prices and specifications subject to change, request current quote. ",p:23,x:392,y:1185,w:495,h:15},
{t:"SORBENTS, SPECIALITY PRODUCTS",p:24,x:387,y:39,w:529,h:26},
{t:"9",p:24,x:1907,y:1597,w:11,h:19},
{t:"24",p:24,x:626,y:1597,w:23,h:19},
{t:"Typical Chromatography Uses",p:24,x:1551,y:40,w:723,h:46},
{t:"DAI Applications Adsorbent Used ",p:24,x:1407,y:123,w:1022,h:26},
{t:"Acids, Aromatic ",p:24,x:1407,y:165,w:164,h:19},
{t:"Isomeric aminobenzoic acids ",p:24,x:1424,y:201,w:247,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:201,w:129,h:17},
{t:"Esters of phthalic acids ",p:24,x:1424,y:234,w:198,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:234,w:129,h:17},
{t:"Amines, Aromatic",p:24,x:1407,y:267,w:160,h:17},
{t:"Isomeric phenylendiamines ",p:24,x:1424,y:300,w:233,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:300,w:129,h:17},
{t:"Isomeric aminobenzoic acids ",p:24,x:1424,y:333,w:247,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:333,w:129,h:17},
{t:"Isomeric nitroaniline  ",p:24,x:1424,y:365,w:179,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:365,w:129,h:17},
{t:"Aniline, di-, tri-phenylamine, napthylamine ",p:24,x:1424,y:398,w:354,h:17},
{t:"Silica ",p:24,x:2183,y:398,w:51,h:17},
{t:"Analgesics, Pharmaceutical Formulations",p:24,x:1407,y:431,w:372,h:17},
{t:"Amidopryin, antipyrin  ",p:24,x:1424,y:464,w:186,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:464,w:129,h:17},
{t:"Phenacetin, caffeine  ",p:24,x:1424,y:497,w:180,h:17},
{t:"Alumina ",p:24,x:2183,y:497,w:73,h:17},
{t:"Isopropylephenazone, phenacetin, phenazone ",p:24,x:1424,y:530,w:389,h:17},
{t:"Alumina ",p:24,x:2183,y:530,w:73,h:17},
{t:"Phenacetin, acetylsalicylic acid   ",p:24,x:1424,y:563,w:275,h:17},
{t:"Alumina  ",p:24,x:2183,y:563,w:78,h:17},
{t:"Phenacetin, salicylic acid, acetylsalicylic acid ",p:24,x:1424,y:596,w:378,h:17},
{t:"Silica ",p:24,x:2183,y:596,w:50,h:17},
{t:"Phenacetin, salicylic acid, acetylsalicylic acid ",p:24,x:1424,y:629,w:378,h:17},
{t:"Silica ",p:24,x:2183,y:629,w:50,h:17},
{t:"Mandelic acid benzyl ester, ortho ethoxybenzamide, isopropylphenazone ",p:24,x:1424,y:662,w:610,h:17},
{t:"Silica ",p:24,x:2183,y:662,w:50,h:17},
{t:"Isopropylphenazone, phenacetin  ",p:24,x:1424,y:695,w:282,h:17},
{t:"Silica  ",p:24,x:2183,y:695,w:55,h:17},
{t:"Isopropylphenazone, ortho ethoxybenzamide caffeine, mandelic acid benzyl ester ",p:24,x:1424,y:728,w:683,h:17},
{t:"Alumina  ",p:24,x:2183,y:728,w:78,h:17},
{t:"Phenacetin, codeine ",p:24,x:1424,y:761,w:175,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:761,w:129,h:17},
{t:"Barbituates",p:24,x:1407,y:794,w:103,h:17},
{t:"Pheno-, cyclo-, hexo-barbital   ",p:24,x:1424,y:827,w:254,h:17},
{t:"Alumina ",p:24,x:2183,y:827,w:73,h:17},
{t:"Methyl, hexo-, pheno-barbital   ",p:24,x:1424,y:860,w:258,h:17},
{t:"Silica ",p:24,x:2183,y:860,w:50,h:17},
{t:"Dyes, Test Mixture",p:24,x:1407,y:893,w:166,h:17},
{t:"Azobenzene, butter yellow, Sudan Red G, indophenol blue   ",p:24,x:1424,y:926,w:503,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:926,w:129,h:17},
{t:"Esters, Aromatic",p:24,x:1407,y:959,w:149,h:17},
{t:"Phthalates ",p:24,x:1424,y:992,w:94,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:992,w:129,h:17},
{t:"insecticides",p:24,x:1407,y:1025,w:108,h:17},
{t:"Aldrin, Heptachlor, DDT   ",p:24,x:1424,y:1058,w:214,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:1058,w:129,h:17},
{t:"Nitrocompounds, Aromatic ",p:24,x:1407,y:1091,w:247,h:17},
{t:"Nitroaniline, isomeric   ",p:24,x:1424,y:1124,w:189,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:1124,w:129,h:17},
{t:"Nitrophenols, isomeric  ",p:24,x:1424,y:1157,w:197,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:1157,w:129,h:17},
{t:"Ultrapyrin, ethoxybenzamine, d-propoxyphene, HCI, NAPAP    ",p:24,x:1424,y:1189,w:521,h:17},
{t:"Alumina ",p:24,x:2183,y:1189,w:73,h:17},
{t:"Orthoethoxybenzamide, d-propoxyphene HCI, NAPAP Silica ",p:24,x:1424,y:1222,w:1112,h:17},
{t:"Isoaminile ",p:24,x:1424,y:1255,w:89,h:17},
{t:"Silica ",p:24,x:2183,y:1255,w:50,h:17},
{t:"Orciprenaline ",p:24,x:1424,y:1288,w:117,h:17},
{t:"Silica ",p:24,x:2183,y:1288,w:50,h:17},
{t:"Isoaminile, orciprenaline ",p:24,x:1424,y:1321,w:207,h:17},
{t:"Silica  ",p:24,x:2183,y:1321,w:55,h:17},
{t:"Phenols ",p:24,x:1407,y:1354,w:78,h:17},
{t:"Nitrophenols, isomeric   ",p:24,x:1424,y:1387,w:203,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:1387,w:129,h:17},
{t:"Plasticizers ",p:24,x:1407,y:1420,w:100,h:17},
{t:"Phthalates   ",p:24,x:1424,y:1453,w:104,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:1453,w:129,h:17},
{t:"Test Mixture, Dyes",p:24,x:1407,y:1486,w:156,h:17},
{t:"Azobenzene, butter yellow, Sudan Red G, indophenol blue   ",p:24,x:1424,y:1519,w:503,h:17},
{t:"Alumina, Silica ",p:24,x:2183,y:1519,w:129,h:17},
{t:"Alumina",p:24,x:588,y:134,w:98,h:23},
{t:"Layer Type ",p:24,x:326,y:165,w:104,h:17},
{t:"Catalog No. ",p:24,x:551,y:165,w:109,h:17},
{t:"Particle Size ",p:24,x:764,y:165,w:115,h:17},
{t:"Qty",p:24,x:978,y:165,w:31,h:17},
{t:"04341-1",p:24,x:572,y:189,w:61,h:15},
{t:"5-15µ 1kg ",p:24,x:798,y:189,w:349,h:15},
{t:"Alumina Basic ",p:24,x:318,y:191,w:119,h:15},
{t:"for TLC ",p:24,x:346,y:210,w:63,h:15},
{t:"04341-50",p:24,x:572,y:213,w:70,h:15},
{t:"5-15µ 50kg ",p:24,x:798,y:213,w:349,h:15},
{t:"04344-1",p:24,x:572,y:237,w:61,h:15},
{t:"5-15µ",p:24,x:798,y:237,w:42,h:15},
{t:"1kg",p:24,x:981,y:237,w:26,h:15},
{t:"Alumina Neutral ",p:24,x:311,y:237,w:132,h:15},
{t:"for TLC",p:24,x:346,y:256,w:59,h:15},
{t:"04344-50",p:24,x:572,y:261,w:70,h:15},
{t:"5-15µ",p:24,x:798,y:261,w:42,h:15},
{t:"50kg",p:24,x:976,y:261,w:36,h:15},
{t:"04347-1",p:24,x:572,y:285,w:61,h:15},
{t:"5-15µ",p:24,x:798,y:285,w:42,h:15},
{t:"1kg",p:24,x:981,y:285,w:26,h:15},
{t:"Alumina Acid ",p:24,x:322,y:285,w:111,h:15},
{t:"for TLC",p:24,x:346,y:304,w:59,h:15},
{t:"04347-50",p:24,x:572,y:309,w:70,h:15},
{t:"5-15µ",p:24,x:798,y:309,w:42,h:15},
{t:"50kg",p:24,x:976,y:309,w:36,h:15},
{t:"04413-1",p:24,x:572,y:332,w:61,h:15},
{t:"5-15µ",p:24,x:798,y:332,w:42,h:15},
{t:"1kg",p:24,x:981,y:332,w:26,h:15},
{t:"Alumina with Gypsum for TLC",p:24,x:256,y:352,w:238,h:15},
{t:"04413-50",p:24,x:572,y:356,w:70,h:15},
{t:"5-15µ",p:24,x:798,y:356,w:42,h:15},
{t:"50kg",p:24,x:976,y:356,w:36,h:15},
{t:"02103-1",p:24,x:572,y:380,w:61,h:15},
{t:"50-200µ",p:24,x:788,y:380,w:61,h:15},
{t:"1kg",p:24,x:981,y:380,w:26,h:15},
{t:"Alumina for ",p:24,x:329,y:380,w:97,h:15},
{t:"PCB Removal (Alumina C)",p:24,x:272,y:399,w:207,h:15},
{t:"02103-50 50-200µ",p:24,x:572,y:404,w:277,h:15},
{t:"50kg",p:24,x:976,y:404,w:36,h:15},
{t:"02120-1 50-200µ",p:24,x:572,y:428,w:277,h:15},
{t:"1kg",p:24,x:981,y:428,w:26,h:15},
{t:"Alumina for ",p:24,x:329,y:428,w:97,h:15},
{t:"Pyrogen Removal",p:24,x:305,y:447,w:140,h:15},
{t:"02120-50 50-200µ",p:24,x:572,y:452,w:277,h:15},
{t:"50kg",p:24,x:976,y:452,w:36,h:15},
{t:"02300-1 50-150µ 1kg ",p:24,x:572,y:476,w:589,h:15},
{t:"02300-5 50-150µ 5kg ",p:24,x:572,y:499,w:589,h:15},
{t:"02300-25 50-150µ 25kg ",p:24,x:572,y:523,w:585,h:15},
{t:"Alumina for ",p:24,x:329,y:499,w:97,h:15},
{t:"Bio-Mass Clean-Up",p:24,x:299,y:519,w:151,h:15},
{t:"02300-50 50-150µ 50kg ",p:24,x:572,y:547,w:585,h:15},
{t:"04100-1 150-600µ ",p:24,x:572,y:571,w:432,h:15},
{t:"1kg ",p:24,x:980,y:571,w:177,h:15},
{t:"04100-5 150-600µ ",p:24,x:572,y:595,w:432,h:15},
{t:"5kg ",p:24,x:980,y:595,w:177,h:15},
{t:"04100-25 150-600µ 25kg ",p:24,x:572,y:619,w:580,h:15},
{t:"04102-1 600-1200µ ",p:24,x:572,y:643,w:432,h:15},
{t:"1kg ",p:24,x:980,y:643,w:172,h:15},
{t:"04102-5 600-1200µ ",p:24,x:572,y:666,w:432,h:15},
{t:"5kg ",p:24,x:980,y:666,w:172,h:15},
{t:"04102-25 600-1200µ 25kg ",p:24,x:572,y:690,w:576,h:15},
{t:"04104-1 1200-2400µ ",p:24,x:572,y:714,w:432,h:15},
{t:"1kg ",p:24,x:980,y:714,w:167,h:15},
{t:"04104-5 1200-2400µ ",p:24,x:572,y:738,w:432,h:15},
{t:"5kg ",p:24,x:980,y:738,w:167,h:15},
{t:"Alumina for ",p:24,x:329,y:655,w:97,h:15},
{t:"Process Clean-Up (Scavenger) ",p:24,x:254,y:674,w:247,h:15},
{t:"04104-25 1200-2400µ 25kg ",p:24,x:572,y:762,w:571,h:15},
{t:"05005-1 30-200µ 1kg ",p:24,x:572,y:786,w:589,h:15},
{t:"05005-5 30-200µ 5kg ",p:24,x:572,y:806,w:589,h:15},
{t:"05005-25 30-200µ 25kg ",p:24,x:572,y:826,w:585,h:15},
{t:"Alumina for ",p:24,x:329,y:804,w:97,h:15},
{t:"Decolorization",p:24,x:318,y:823,w:114,h:15},
{t:"05005-50 30-200µ 50kg ",p:24,x:572,y:846,w:585,h:15},
{t:"05788-05 50-200µ 500g ",p:24,x:572,y:870,w:585,h:15},
{t:"05788-1 50-200µ 1kg ",p:24,x:572,y:890,w:589,h:15},
{t:"05788-5 50-200µ 5kg ",p:24,x:572,y:911,w:589,h:15},
{t:"Alumina for ",p:24,x:329,y:889,w:97,h:15},
{t:"Dioxin Analysis",p:24,x:313,y:908,w:124,h:15},
{t:"05788-25 50-200µ 25kg ",p:24,x:572,y:931,w:585,h:15},
{t:"Alumina for Arsenic Removal ",p:24,x:259,y:955,w:236,h:15},
{t:"995500-98  25kg ",p:24,x:572,y:955,w:606,h:15},
{t:"06031-05 50-150µ 500g ",p:24,x:572,y:979,w:585,h:15},
{t:"Alumina for ",p:24,x:329,y:979,w:97,h:15},
{t:"Radioactive Clean-Up",p:24,x:290,y:998,w:171,h:15},
{t:"06031-50 50-150µ 50kg ",p:24,x:572,y:999,w:585,h:15},
{t:"09602 ",p:24,x:572,y:1023,w:50,h:15},
{t:"Polyamide for CC ",p:24,x:754,y:1023,w:135,h:15},
{t:"250g ",p:24,x:975,y:1023,w:41,h:15},
{t:"09603 Polyamide ",p:24,x:572,y:1043,w:386,h:15},
{t:"for ",p:24,x:832,y:1043,w:150,h:15},
{t:"250g",p:24,x:975,y:1043,w:37,h:15},
{t:"09604 ",p:24,x:572,y:1063,w:50,h:15},
{t:"Polyamide Prep Scale  ",p:24,x:737,y:1063,w:173,h:15},
{t:"250g",p:24,x:975,y:1063,w:37,h:15},
{t:"09605 Polyamide ",p:24,x:572,y:1083,w:353,h:15},
{t:"Large ",p:24,x:816,y:1083,w:157,h:15},
{t:"Scale ",p:24,x:863,y:1083,w:156,h:15},
{t:"250g",p:24,x:975,y:1083,w:37,h:15},
{t:"Specialty Sorbents ",p:24,x:300,y:1061,w:154,h:15},
{t:"09804 ",p:24,x:572,y:1104,w:50,h:15},
{t:"Florisil PR, 60-100 Mesh ",p:24,x:728,y:1104,w:186,h:15},
{t:"500g ",p:24,x:975,y:1104,w:41,h:15},
{t:"25",p:25,x:626,y:1597,w:23,h:19},
{t:"8",p:25,x:-642,y:1597,w:11,h:19},
{t:"SORBENTS, SPECIALITY PRODUCTS",p:25,x:377,y:40,w:526,h:26},
{t:"Atlernate size packaging available, please inquire.",p:25,x:725,y:1497,w:374,h:15},
{t:"Price & specifications subject to change without notice",p:25,x:125,y:1497,w:409,h:15},
{t:"Alumina",p:25,x:-1048,y:749,w:197,h:46},
{t:"Deactivation Protocols",p:25,x:-705,y:809,w:547,h:46},
{t:"Introduction",p:25,x:-889,y:77,w:145,h:23},
{t:"Dynamic Adsorbent",p:25,x:-1139,y:124,w:185,h:19},
{t:"s, Inc. ",p:25,x:-991,y:124,w:58,h:19},
{t:"Aluminas are unique product",p:25,x:-739,y:124,w:260,h:19},
{t:"s; e.g.,",p:25,x:-680,y:124,w:61,h:19},
{t:"Super I, S",p:25,x:-1140,y:153,w:92,h:19},
{t:"td ",p:25,x:-1127,y:153,w:22,h:19},
{t:"Act I, etc: High activity ",p:25,x:-902,y:153,w:211,h:19},
{t:"Alumina can be used for",p:25,x:-682,y:153,w:225,h:19},
{t:"polar samples in nonpolar solvents, and for the purification of",p:25,x:-680,y:182,w:549,h:19},
{t:"solvent",p:25,x:-1159,y:212,w:66,h:19},
{t:"s. Lower activities of ",p:25,x:-970,y:212,w:191,h:19},
{t:"Alumina can readily be obt",p:25,x:-730,y:212,w:243,h:19},
{t:"ained",p:25,x:-686,y:212,w:50,h:19},
{t:"by the addition of polar media, especially water",p:25,x:-794,y:241,w:435,h:19},
{t:". ",p:25,x:-783,y:241,w:11,h:19},
{t:"Thus, each",p:25,x:-686,y:241,w:103,h:19},
{t:"problem can be resolved via the adjustment of the sorption",p:25,x:-686,y:270,w:549,h:19},
{t:"system, as required for each problem.",p:25,x:-882,y:299,w:345,h:19},
{t:"Deactivation Behavior",p:25,x:-515,y:360,w:265,h:23},
{t:"By the following procedures below",p:25,x:-716,y:397,w:314,h:19},
{t:", it is relatively easy to obt",p:25,x:-475,y:397,w:235,h:19},
{t:"ain the desired ",p:25,x:-336,y:397,w:140,h:19},
{t:"Activity",p:25,x:-277,y:397,w:65,h:19},
{t:".",p:25,x:-268,y:397,w:5,h:19},
{t:"Special Features",p:25,x:-242,y:77,w:200,h:23},
{t:"Super I ",p:25,x:-532,y:124,w:74,h:19},
{t:"Aluminas show an approximate double cap",p:25,x:-138,y:124,w:400,h:19},
{t:"acity as",p:25,x:-66,y:124,w:71,h:19},
{t:"comp",p:25,x:-561,y:153,w:50,h:19},
{t:"ared to ",p:25,x:-489,y:153,w:67,h:19},
{t:"Activity  I. Super I does not have to be deactivated",p:25,x:-67,y:153,w:448,h:19},
{t:"in steps. By following the appropriate deactivation curves,",p:25,x:-62,y:182,w:543,h:19},
{t:"deactivation can be achieved in minute increments.",p:25,x:-141,y:212,w:463,h:19},
{t:"Deactivation behavior by the procedure described below",p:25,x:-112,y:248,w:510,h:19},
{t:"makes it relatively easy to obt",p:25,x:-332,y:277,w:272,h:19},
{t:"ain the desired activity",p:25,x:-131,y:277,w:205,h:19},
{t:".",p:25,x:-122,y:277,w:5,h:19},
{t:"Deactivation Procedure(s)",p:25,x:-802,y:938,w:312,h:23},
{t:"The % water addition shown above are based upon weight /",p:25,x:-682,y:986,w:549,h:19},
{t:"weight  relationships; these relationships are critical and any",p:25,x:-687,y:1015,w:549,h:19},
{t:"deviation will/could result in obtaining improper ",p:25,x:-800,y:1044,w:429,h:19},
{t:"activities.",p:25,x:-717,y:1044,w:85,h:19},
{t:"T",p:25,x:-1220,y:1088,w:12,h:19},
{t:"o reproducively obt",p:25,x:-1024,y:1088,w:181,h:19},
{t:"ain the desired ",p:25,x:-868,y:1088,w:151,h:19},
{t:"activity",p:25,x:-802,y:1088,w:63,h:19},
{t:", weigh  an",p:25,x:-688,y:1088,w:109,h:19},
{t:"appropriate amount of ",p:25,x:-1021,y:1117,w:205,h:19},
{t:"Alumina into a stoppered glass  bottle.",p:25,x:-682,y:1117,w:345,h:19},
{t:"Add the appropriate weight of water to the ",p:25,x:-846,y:1146,w:383,h:19},
{t:"Alumina and close",p:25,x:-688,y:1146,w:167,h:19},
{t:"the bottle. For example, 97 g of ",p:25,x:-944,y:1176,w:284,h:19},
{t:"Alumina + 3 g H",p:25,x:-814,y:1176,w:143,h:19},
{t:"2",p:25,x:-800,y:1189,w:6,h:11},
{t:"0 = 3% water",p:25,x:-683,y:1176,w:117,h:19},
{t:"addition.",p:25,x:-1149,y:1205,w:78,h:19},
{t:"Shake well until all lump",p:25,x:-1005,y:1249,w:229,h:19},
{t:"s disappear",p:25,x:-892,y:1249,w:109,h:19},
{t:". W",p:25,x:-873,y:1249,w:32,h:19},
{t:"ait until the mixture",p:25,x:-688,y:1249,w:179,h:19},
{t:"has cooled to room temperature. Keep the container closed",p:25,x:-688,y:1278,w:549,h:19},
{t:"so that equilibrium conditions remain constant.",p:25,x:-804,y:1307,w:426,h:19},
{t:"Deactiv",p:25,x:-732,y:456,w:88,h:23},
{t:"ation Beha",p:25,x:-606,y:456,w:127,h:23},
{t:"vior - Alumina",p:25,x:-442,y:456,w:166,h:23},
{t:"Activity Grade",p:25,x:-555,y:489,w:153,h:23},
{t:"Alumina T",p:25,x:-890,y:526,w:92,h:19},
{t:"ype",p:25,x:-857,y:526,w:33,h:19},
{t:"Super ",p:25,x:-732,y:526,w:59,h:19},
{t:"I",p:25,x:-728,y:526,w:5,h:19},
{t:"I",p:25,x:-696,y:526,w:5,h:19},
{t:"II",p:25,x:-656,y:526,w:9,h:19},
{t:"III",p:25,x:-616,y:526,w:14,h:19},
{t:"IV",p:25,x:-576,y:526,w:18,h:19},
{t:"V",p:25,x:-518,y:526,w:13,h:19},
{t:"Super I - ",p:25,x:-889,y:559,w:84,h:19},
{t:"A,B,N",p:25,x:-846,y:559,w:54,h:19},
{t:"0",p:25,x:-760,y:559,w:11,h:19},
{t:"1",p:25,x:-699,y:559,w:11,h:19},
{t:"4",p:25,x:-657,y:559,w:11,h:19},
{t:"7",p:25,x:-615,y:559,w:11,h:19},
{t:"10",p:25,x:-578,y:559,w:21,h:19},
{t:"19%",p:25,x:-531,y:559,w:40,h:19},
{t:"W",p:25,x:-476,y:559,w:19,h:19},
{t:"ater ",p:25,x:-421,y:559,w:41,h:19},
{t:"Added",p:25,x:-370,y:559,w:60,h:19},
{t:"Std ",p:25,x:-967,y:592,w:35,h:19},
{t:"Act I - ",p:25,x:-878,y:592,w:61,h:19},
{t:"A,B,N",p:25,x:-834,y:592,w:54,h:19},
{t:"na",p:25,x:-765,y:592,w:21,h:19},
{t:"0",p:25,x:-699,y:592,w:11,h:19},
{t:"3",p:25,x:-657,y:592,w:11,h:19},
{t:"6",p:25,x:-615,y:592,w:11,h:19},
{t:"10",p:25,x:-578,y:592,w:21,h:19},
{t:"15%",p:25,x:-531,y:592,w:40,h:19},
{t:"W",p:25,x:-476,y:592,w:19,h:19},
{t:"ater ",p:25,x:-421,y:592,w:42,h:19},
{t:"Added",p:25,x:-370,y:592,w:60,h:19},
{t:"A",p:25,x:-967,y:626,w:15,h:19},
{t:" = ",p:25,x:-934,y:626,w:24,h:19},
{t:"Acid, ",p:25,x:-884,y:626,w:52,h:19},
{t:"B ",p:25,x:-863,y:626,w:20,h:19},
{t:"= Basic, ",p:25,x:-783,y:626,w:80,h:19},
{t:"N ",p:25,x:-762,y:626,w:20,h:19},
{t:"= Neutral",p:25,x:-676,y:626,w:85,h:19},
{t:"Alumina",p:25,x:586,y:144,w:98,h:23},
{t:"Layer Type ",p:25,x:323,y:175,w:104,h:17},
{t:"Catalog No. ",p:25,x:527,y:175,w:109,h:17},
{t:"Pore",p:25,x:689,y:175,w:41,h:17},
{t:"Particle Size ",p:25,x:786,y:175,w:115,h:17},
{t:"Qty",p:25,x:957,y:175,w:31,h:17},
{t:"591371",p:25,x:551,y:199,w:55,h:15},
{t:"300A 5µ 10g ",p:25,x:691,y:199,w:398,h:15},
{t:"591372 300A",p:25,x:551,y:223,w:178,h:15},
{t:"10µ ",p:25,x:827,y:223,w:112,h:15},
{t:"10g",p:25,x:959,y:223,w:27,h:15},
{t:"591373 300A",p:25,x:551,y:247,w:178,h:15},
{t:"15µ ",p:25,x:827,y:247,w:112,h:15},
{t:"10g",p:25,x:959,y:247,w:27,h:15},
{t:"591374 300A",p:25,x:551,y:271,w:178,h:15},
{t:"25µ 100g ",p:25,x:827,y:271,w:247,h:15},
{t:"591375 300A",p:25,x:551,y:294,w:178,h:15},
{t:"32-63µ 1kg ",p:25,x:815,y:294,w:254,h:15},
{t:"591376 300A",p:25,x:551,y:318,w:178,h:15},
{t:"63-100µ 1kg",p:25,x:811,y:318,w:175,h:15},
{t:"591377 300A",p:25,x:551,y:342,w:178,h:15},
{t:"100-200µ 1kg",p:25,x:806,y:342,w:179,h:15},
{t:"591378 300A",p:25,x:551,y:366,w:178,h:15},
{t:"50-200µ 1kg",p:25,x:811,y:366,w:175,h:15},
{t:"591971 300A",p:25,x:551,y:390,w:178,h:15},
{t:"5µ ",p:25,x:832,y:390,w:102,h:15},
{t:"10g",p:25,x:959,y:390,w:27,h:15},
{t:"591972 1000A ",p:25,x:551,y:414,w:262,h:15},
{t:"10µ ",p:25,x:827,y:414,w:107,h:15},
{t:"10g",p:25,x:959,y:414,w:27,h:15},
{t:"591973 1000A",p:25,x:551,y:438,w:183,h:15},
{t:"15µ ",p:25,x:827,y:438,w:107,h:15},
{t:"10g",p:25,x:959,y:438,w:27,h:15},
{t:"591974 1000A",p:25,x:551,y:462,w:183,h:15},
{t:"25µ ",p:25,x:827,y:462,w:107,h:15},
{t:"10g",p:25,x:959,y:462,w:27,h:15},
{t:"591975 1000A",p:25,x:551,y:485,w:183,h:15},
{t:"32-63µ 1kg ",p:25,x:815,y:485,w:250,h:15},
{t:"591976 1000A",p:25,x:551,y:509,w:183,h:15},
{t:"63-100µ 1kg",p:25,x:811,y:509,w:175,h:15},
{t:"591977 1000A",p:25,x:551,y:533,w:183,h:15},
{t:"100-200µ 1kg",p:25,x:806,y:533,w:179,h:15},
{t:"Alumina Wide Pore ",p:25,x:297,y:368,w:156,h:15},
{t:"Adsorbents for Biotechnology ",p:25,x:253,y:387,w:244,h:15},
{t:"591978 1000A",p:25,x:551,y:557,w:183,h:15},
{t:"50-200µ 1kg",p:25,x:811,y:557,w:175,h:15},
{t:"Alumina",p:25,x:586,y:636,w:98,h:23},
{t:"Layer Type ",p:25,x:323,y:675,w:104,h:17},
{t:"Catalog No. ",p:25,x:527,y:675,w:109,h:17},
{t:"Particle",p:25,x:676,y:664,w:67,h:17},
{t:"Distribution",p:25,x:658,y:686,w:105,h:17},
{t:"Indicator",p:25,x:802,y:675,w:79,h:17},
{t:"Qty",p:25,x:957,y:675,w:31,h:17},
{t:"4514-05",p:25,x:542,y:708,w:61,h:15},
{t:"63-200µ F-254 500g ",p:25,x:679,y:708,w:390,h:15},
{t:"04514-5 63-200µ F-254 ",p:25,x:542,y:732,w:398,h:15},
{t:"5kg ",p:25,x:959,y:732,w:103,h:15},
{t:"Alumina Dry Column ",p:25,x:290,y:722,w:169,h:15},
{t:"Chromatography ",p:25,x:306,y:741,w:138,h:15},
{t:"04514-50 63-200µ",p:25,x:542,y:756,w:198,h:15},
{t:"F-254 ",p:25,x:820,y:756,w:110,h:15},
{t:"50g",p:25,x:959,y:756,w:27,h:15},
{t:"Alumina",p:25,x:586,y:807,w:98,h:23},
{t:"Layer Type ",p:25,x:323,y:838,w:104,h:17},
{t:"Catalog No. ",p:25,x:526,y:838,w:109,h:17},
{t:"Diameter",p:25,x:670,y:838,w:80,h:17},
{t:"Description",p:25,x:804,y:838,w:103,h:17},
{t:"Qty",p:25,x:971,y:838,w:31,h:17},
{t:"01001-05",p:25,x:543,y:862,w:70,h:15},
{t:"1/8 inch ",p:25,x:681,y:862,w:62,h:15},
{t:"w/o indicator ",p:25,x:808,y:862,w:98,h:15},
{t:"500g ",p:25,x:968,y:862,w:41,h:15},
{t:"01001-10 1/8 inch ",p:25,x:543,y:882,w:200,h:15},
{t:"w/o indicator",p:25,x:808,y:882,w:93,h:15},
{t:"10kg",p:25,x:969,y:882,w:36,h:15},
{t:"01001-25 1/8 inch",p:25,x:543,y:903,w:195,h:15},
{t:"w/o indicator",p:25,x:809,y:903,w:93,h:15},
{t:"25kg",p:25,x:969,y:903,w:36,h:15},
{t:"01001-50 1/8 inch ",p:25,x:543,y:923,w:200,h:15},
{t:"w/o indicator",p:25,x:808,y:923,w:93,h:15},
{t:"50kg",p:25,x:969,y:923,w:36,h:15},
{t:"01005-05 1/8 inch ",p:25,x:543,y:943,w:200,h:15},
{t:"20% indicator ",p:25,x:805,y:943,w:105,h:15},
{t:"500kg ",p:25,x:964,y:943,w:49,h:15},
{t:"01005-10 1/8 inch ",p:25,x:543,y:963,w:200,h:15},
{t:"20% indicator",p:25,x:805,y:963,w:100,h:15},
{t:"10kg",p:25,x:969,y:963,w:36,h:15},
{t:"01005-25 1/8 inch ",p:25,x:543,y:983,w:200,h:15},
{t:"20% indicator",p:25,x:805,y:983,w:100,h:15},
{t:"25kg",p:25,x:969,y:983,w:36,h:15},
{t:"01005-50 1/8 inch ",p:25,x:543,y:1004,w:200,h:15},
{t:"20% indicator",p:25,x:805,y:1004,w:100,h:15},
{t:"50kg",p:25,x:969,y:1004,w:36,h:15},
{t:"01006-05 1/8 inch ",p:25,x:543,y:1024,w:200,h:15},
{t:"100% indicator ",p:25,x:800,y:1024,w:114,h:15},
{t:"500kg ",p:25,x:964,y:1024,w:49,h:15},
{t:"01006-10 1/8 inch ",p:25,x:543,y:1044,w:200,h:15},
{t:"100% indicator",p:25,x:800,y:1044,w:110,h:15},
{t:"10kg",p:25,x:969,y:1044,w:36,h:15},
{t:"01006-25 1/8 inch ",p:25,x:543,y:1064,w:200,h:15},
{t:"100% indicator",p:25,x:800,y:1064,w:110,h:15},
{t:"25kg",p:25,x:969,y:1064,w:36,h:15},
{t:"01006-50 1/8 inch ",p:25,x:543,y:1085,w:200,h:15},
{t:"100% indicator",p:25,x:800,y:1085,w:110,h:15},
{t:"50kg",p:25,x:969,y:1085,w:36,h:15},
{t:"Drysphere Desiccant ",p:25,x:289,y:983,w:170,h:15},
{t:"01010-1 1/4 ",p:25,x:548,y:1105,w:227,h:15},
{t:"inch w/o indicator ",p:25,x:708,y:1105,w:198,h:15},
{t:"1kg ",p:25,x:973,y:1105,w:31,h:15},
{t:"Note: 1/16 inch available, please inquire for pricing. ",p:25,x:446,y:1125,w:382,h:15},
{t:"7",p:26,x:1907,y:1597,w:11,h:19},
{t:"26",p:26,x:626,y:1597,w:23,h:19},
{t:"AL 2300 - For Bio-Mass Clean-up",p:26,x:1409,y:943,w:392,h:23},
{t:"AL 2300 is designed for removing bio-mass in nutraceutical or",p:26,x:1330,y:986,w:557,h:19},
{t:"natural product purification.",p:26,x:1330,y:1020,w:248,h:19},
{t:"AL 5000  for   Removal of   LEAD   and other",p:26,x:1345,y:1057,w:520,h:23},
{t:"Heavy Metals from Water",p:26,x:1456,y:1093,w:292,h:23},
{t:"AL 5000 is a +50 micron spheriodal Alumina that can readily",p:26,x:1330,y:1135,w:546,h:19},
{t:"remove Lead and other heavy met",p:26,x:1330,y:1164,w:310,h:19},
{t:"als from W ater.  Metal Cation",p:26,x:1626,y:1164,w:251,h:19},
{t:"selectivity  is Fe III>gt; Cr III>gt; ",p:26,x:1330,y:1199,w:241,h:19},
{t:"Al III>gt; Pb>gt; Ag II>gt; Zn II>gt; Co II>gt; Cd II.",p:26,x:1563,y:1199,w:317,h:19},
{t:"AL 5005 for Decolorization",p:26,x:1445,y:1241,w:317,h:23},
{t:"AL 5005 is a 50 micron spheroidal, macroporous high surface",p:26,x:1330,y:1283,w:554,h:19},
{t:"area, high performance Alumina for the removal of color",p:26,x:1330,y:1312,w:498,h:19},
{t:", dyes",p:26,x:1821,y:1312,w:53,h:19},
{t:"and clean-up of water .",p:26,x:1330,y:1347,w:196,h:19},
{t:"AL 5500 for Arsenic Removal from Water",p:26,x:1365,y:1389,w:475,h:23},
{t:"AL 5500  is a specific macropore designed for the removal of",p:26,x:1330,y:1432,w:549,h:19},
{t:"arsenic from water or air vapor",p:26,x:1330,y:1461,w:296,h:19},
{t:". Ideal for run-of f water",p:26,x:1642,y:1461,w:229,h:19},
{t:"contaminated with arsenic.",p:26,x:1330,y:1495,w:244,h:19},
{t:"AL 5900 Activated  Wide-Pore Aluminas",p:26,x:1990,y:943,w:463,h:23},
{t:"Wide-Pore aluminas are available in various pore sizes up to a",p:26,x:1949,y:986,w:562,h:19},
{t:"macropore of 1000Å . Ideal for  biotechnology",p:26,x:1949,y:1015,w:411,h:19},
{t:", environmental,",p:26,x:2350,y:1015,w:143,h:19},
{t:"and petroleum uses.",p:26,x:1949,y:1044,w:186,h:19},
{t:"Typical Applications",p:26,x:1431,y:239,w:365,h:34},
{t:"Removal of peroxides from hydrocarbons and ethers",p:26,x:1378,y:292,w:476,h:19},
{t:"Peroxide adsorption from solvents for ultraviolet",p:26,x:1378,y:336,w:432,h:19},
{t:"spectroscopy",p:26,x:1378,y:360,w:122,h:19},
{t:"Dehydration of organic solvents with superactive",p:26,x:1378,y:400,w:439,h:19},
{t:"adsorbents",p:26,x:1378,y:426,w:103,h:19},
{t:"Removal of alcohol from chloroform",p:26,x:1378,y:465,w:323,h:19},
{t:"Purification of organic solvents for optical purposes",p:26,x:1378,y:505,w:461,h:19},
{t:"Purification of  hydrocarbons and  silicone oil for UV",p:26,x:1378,y:546,w:470,h:19},
{t:"spectroscopy",p:26,x:1378,y:570,w:122,h:19},
{t:"SILICA",p:26,x:589,y:39,w:95,h:26},
{t:"Silica",p:26,x:603,y:133,w:65,h:23},
{t:"Layer Type ",p:26,x:326,y:164,w:104,h:17},
{t:"Catalog No. ",p:26,x:566,y:164,w:109,h:17},
{t:"Description",p:26,x:764,y:164,w:103,h:17},
{t:"Qty",p:26,x:974,y:164,w:31,h:17},
{t:"02749 18-32µ 10g ",p:26,x:598,y:188,w:538,h:15},
{t:"02805 18-32µ 100g ",p:26,x:598,y:209,w:538,h:15},
{t:"02750 32-63µ 500g ",p:26,x:598,y:229,w:553,h:15},
{t:"02766 32-100µ ",p:26,x:598,y:249,w:387,h:15},
{t:"500g",p:26,x:971,y:249,w:37,h:15},
{t:"02767 63-100µ ",p:26,x:598,y:269,w:387,h:15},
{t:"500g",p:26,x:971,y:269,w:37,h:15},
{t:"02769 63-200µ 500kg ",p:26,x:598,y:289,w:553,h:15},
{t:"02751-05 100-200µ",p:26,x:598,y:310,w:251,h:15},
{t:"500g",p:26,x:971,y:310,w:37,h:15},
{t:"02751-1 100-200µ",p:26,x:598,y:330,w:251,h:15},
{t:"1kg",p:26,x:976,y:330,w:26,h:15},
{t:"02751-2 100-200µ",p:26,x:598,y:350,w:251,h:15},
{t:"2.5kg",p:26,x:969,y:350,w:40,h:15},
{t:"02751-5 100-200µ",p:26,x:598,y:370,w:251,h:15},
{t:"5kg",p:26,x:976,y:370,w:26,h:15},
{t:"02751-25 100-200µ 25kg ",p:26,x:598,y:390,w:520,h:15},
{t:"Silica Active, 60A ",p:26,x:306,y:299,w:142,h:15},
{t:"02770 200-500µ 500kg ",p:26,x:598,y:411,w:548,h:15},
{t:"04668-05 0-63µ 500g ",p:26,x:598,y:434,w:534,h:15},
{t:"04668-1 0-63µ 1kg ",p:26,x:598,y:458,w:538,h:15},
{t:"04668-2 0-63µ 2.5kg ",p:26,x:598,y:482,w:545,h:15},
{t:"04668-5 0-63µ 5kg ",p:26,x:598,y:506,w:538,h:15},
{t:"04668-25 0-63µ 25kg ",p:26,x:598,y:530,w:534,h:15},
{t:"02745 18-32µ 10g ",p:26,x:598,y:554,w:538,h:15},
{t:"02757 18-32µ 100g ",p:26,x:598,y:578,w:538,h:15},
{t:"02830-05 18-32µ 500g ",p:26,x:598,y:601,w:538,h:15},
{t:"02830-1 18-32µ 1kg ",p:26,x:598,y:625,w:538,h:15},
{t:"02830-2 18-32µ 2.5kg ",p:26,x:598,y:649,w:538,h:15},
{t:"02830-5 18-32µ 5kg ",p:26,x:598,y:673,w:538,h:15},
{t:"02830-7 18-32µ 25kg ",p:26,x:598,y:697,w:538,h:15},
{t:"02830-25 18-32µ 500kg ",p:26,x:598,y:721,w:538,h:15},
{t:"02759-05 32-100µ 500g ",p:26,x:598,y:745,w:525,h:15},
{t:"02759-1 32-100µ 1kg ",p:26,x:598,y:768,w:529,h:15},
{t:"02759-2 32-100µ 2.5kg ",p:26,x:598,y:792,w:536,h:15},
{t:"02759-5 32-100µ 5kg ",p:26,x:598,y:816,w:529,h:15},
{t:"Silica Gel MPLC, 60A",p:26,x:292,y:635,w:166,h:15},
{t:"02759-25 32-100µ 25kg ",p:26,x:598,y:840,w:524,h:15},
{t:"04660-05 63-100µ 500g ",p:26,x:598,y:864,w:525,h:15},
{t:"04660-1 63-100µ 1kg ",p:26,x:598,y:884,w:529,h:15},
{t:"04660-2 63-100µ 2.5kg ",p:26,x:598,y:904,w:536,h:15},
{t:"04660-5 63-100µ 5kg ",p:26,x:598,y:925,w:529,h:15},
{t:"04660-25 63-100µ 25kg ",p:26,x:598,y:945,w:524,h:15},
{t:"04667-05 63-200µ 500g ",p:26,x:598,y:965,w:525,h:15},
{t:"04667-1 63-200µ 1kg ",p:26,x:598,y:985,w:529,h:15},
{t:"04667-2 63-200µ 2.5kg ",p:26,x:598,y:1005,w:536,h:15},
{t:"04667-5 63-200µ 5kg ",p:26,x:598,y:1026,w:529,h:15},
{t:"04667-25 63-200µ 25kg ",p:26,x:598,y:1046,w:524,h:15},
{t:"02761-05 100-200µ 500g ",p:26,x:598,y:1066,w:520,h:15},
{t:"02761-1 100-200µ 1kg ",p:26,x:598,y:1086,w:524,h:15},
{t:"02761-2 100-200µ 2.5kg ",p:26,x:598,y:1106,w:531,h:15},
{t:"02761-5 100-200µ 5kg ",p:26,x:598,y:1127,w:524,h:15},
{t:"02761-25 100-200µ 25kg ",p:26,x:598,y:1147,w:520,h:15},
{t:"02809-05 200-500µ 500g ",p:26,x:598,y:1167,w:520,h:15},
{t:"02809-1 200-500µ 1kg ",p:26,x:598,y:1187,w:524,h:15},
{t:"02809-2 200-500µ 2.5kg ",p:26,x:598,y:1207,w:531,h:15},
{t:"02809-5 200-500µ 5kg ",p:26,x:598,y:1228,w:524,h:15},
{t:"Silica Gel Classic Column, 60A",p:26,x:253,y:1054,w:244,h:15},
{t:"02809-25 200-500µ 25kg ",p:26,x:598,y:1248,w:520,h:15},
{t:"Prices and specifications subject to change, request current quote. ",p:26,x:390,y:1272,w:495,h:15},
{t:"27",p:27,x:626,y:1597,w:23,h:19},
{t:"6",p:27,x:-642,y:1597,w:11,h:19},
{t:"S",p:27,x:-1217,y:789,w:33,h:46},
{t:"peciality Aluminas",p:27,x:-770,y:789,w:444,h:46},
{t:"Alumina C (for PCB Removal)",p:27,x:-779,y:74,w:352,h:23},
{t:"Alumina C is a chemically and physically modified ",p:27,x:-754,y:115,w:475,h:19},
{t:"Alumina",p:27,x:-685,y:115,w:75,h:19},
{t:"for the analysis and removal of PCB’s. This  material will find",p:27,x:-685,y:144,w:549,h:19},
{t:"wide use and application in/for:",p:27,x:-945,y:174,w:281,h:19},
{t:"Analysis",p:27,x:-1078,y:210,w:93,h:23},
{t:"Environmental Clean-Up",p:27,x:-908,y:249,w:270,h:23},
{t:"Solvent Purification",p:27,x:-962,y:288,w:212,h:23},
{t:"Electric Utilities: ",p:27,x:-984,y:326,w:179,h:23},
{t:"T",p:27,x:-980,y:326,w:15,h:23},
{t:"ransformer Oil",p:27,x:-816,y:326,w:156,h:23},
{t:"Soil, W ater Studies",p:27,x:-1102,y:365,w:206,h:23},
{t:"(Request  the  Alumina  Environmental  Product   Bulletin for",p:27,x:-680,y:405,w:549,h:19},
{t:"other   environmental applications)",p:27,x:-915,y:436,w:312,h:19},
{t:"Alumina P for Pyrogen Removal",p:27,x:-763,y:511,w:382,h:23},
{t:"This material was developed specifically for the removal of",p:27,x:-679,y:551,w:549,h:19},
{t:"Pyrogens in  solution.  Pyrogens  are typically  complex",p:27,x:-684,y:580,w:538,h:19},
{t:"carbohydrates which preferentially adsorb to ",p:27,x:-821,y:609,w:407,h:19},
{t:"Alumina P",p:27,x:-739,y:609,w:93,h:19},
{t:". Ideal",p:27,x:-678,y:609,w:55,h:19},
{t:"for antibiotic production and other types of bio-technology",p:27,x:-684,y:638,w:549,h:19},
{t:"products.",p:27,x:-1139,y:668,w:85,h:19},
{t:"ALUMINA for Pilot and Process",p:27,x:-773,y:943,w:371,h:23},
{t:"Based on DAI's expertise, ",p:27,x:-993,y:986,w:239,h:19},
{t:"Aluminas can be produced according",p:27,x:-683,y:986,w:337,h:19},
{t:"to customer’s specifications. They are used for batch processes",p:27,x:-681,y:1015,w:575,h:19},
{t:"as well as for production size chromatography",p:27,x:-823,y:1044,w:415,h:19},
{t:". Please request",p:27,x:-677,y:1044,w:147,h:19},
{t:"information and technical assistance.",p:27,x:-885,y:1079,w:339,h:19},
{t:"DRY",p:27,x:-1031,y:1121,w:52,h:23},
{t:"SPHERE",p:27,x:-895,y:1121,w:102,h:23},
{t:"™",p:27,x:-879,y:1121,w:25,h:23},
{t:"Drysphere™ is new high technology",p:27,x:-880,y:1163,w:344,h:19},
{t:", Dust free, spherical",p:27,x:-676,y:1163,w:199,h:19},
{t:"activated ",p:27,x:-1132,y:1192,w:91,h:19},
{t:"Alumina manufactured and designed to optimize",p:27,x:-683,y:1192,w:458,h:19},
{t:"desiccant performance.",p:27,x:-1010,y:1221,w:215,h:19},
{t:"Request the Drysphere™",p:27,x:-961,y:1258,w:246,h:19},
{t:"Product Bulletin.",p:27,x:-1071,y:1287,w:151,h:19},
{t:"AL",p:27,x:-577,y:945,w:32,h:23},
{t:" 2000 - For Removal of Lead from W",p:27,x:-148,y:945,w:424,h:23},
{t:"ater",p:27,x:-90,y:945,w:45,h:23},
{t:"AL 2000 is a large particle (+200 micron) specially modified,",p:27,x:-63,y:987,w:549,h:19},
{t:"chemically treated ",p:27,x:-433,y:1016,w:177,h:19},
{t:"Alumina that has been designed for the",p:27,x:-69,y:1016,w:373,h:19},
{t:"removal of metal ions, especially dissolved lead and other",p:27,x:-64,y:1046,w:549,h:19},
{t:"cations from water",p:27,x:-440,y:1080,w:169,h:19},
{t:". Request the ",p:27,x:-313,y:1080,w:128,h:19},
{t:"AL",p:27,x:-309,y:1080,w:25,h:19},
{t:" 2000 Product Bulletin.",p:27,x:-85,y:1080,w:207,h:19},
{t:"AL",p:27,x:-573,y:1167,w:32,h:23},
{t:" 2100 - Scavenger ",p:27,x:-331,y:1167,w:219,h:23},
{t:"Alumina for Process",p:27,x:-98,y:1167,w:243,h:23},
{t:"Clean-up",p:27,x:-290,y:1205,w:106,h:23},
{t:"Scavenger ",p:27,x:-506,y:1247,w:103,h:19},
{t:"Activated ",p:27,x:-422,y:1247,w:90,h:19},
{t:"Alumina is used for process scale removal",p:27,x:-62,y:1247,w:381,h:19},
{t:"of impurities. Its high macroporosity improves diffusion rates",p:27,x:-67,y:1276,w:549,h:19},
{t:"and the high surface area provides enhanced cap",p:27,x:-169,y:1306,w:447,h:19},
{t:"acity",p:27,x:-126,y:1306,w:42,h:19},
{t:".",p:27,x:-117,y:1306,w:5,h:19},
{t:"Alumina R",p:27,x:-285,y:80,w:123,h:23},
{t:"Alumina R  is an ",p:27,x:-426,y:120,w:171,h:19},
{t:"Alumina which is used for purifying,",p:27,x:-63,y:120,w:340,h:19},
{t:"separatiing, and product formulations in the radio-active field;",p:27,x:-63,y:149,w:552,h:19},
{t:"used for the production of various generators where one isotope",p:27,x:-68,y:178,w:577,h:19},
{t:"is retained while the other is eluted. Mainly its improved",p:27,x:-68,y:208,w:536,h:19},
{t:"exchange properties and the constant elution behavior will",p:27,x:-61,y:237,w:547,h:19},
{t:"contribute to it",p:27,x:-473,y:267,w:131,h:19},
{t:"s reliability",p:27,x:-382,y:267,w:97,h:19},
{t:".",p:27,x:-373,y:267,w:5,h:19},
{t:"Alumina for Dioxin ",p:27,x:-272,y:342,w:227,h:23},
{t:"Analysis",p:27,x:-179,y:342,w:102,h:23},
{t:"AL 5788",p:27,x:-534,y:382,w:76,h:19},
{t:"has been developed for doing dioxin analysis. It is a",p:27,x:-69,y:382,w:466,h:19},
{t:"50-200 micron particle.",p:27,x:-398,y:413,w:209,h:19},
{t:"Alumina for Solvent Purification",p:27,x:-155,y:487,w:379,h:23},
{t:"Alumina is an ideal media for many solvent clean-up",p:27,x:-68,y:528,w:504,h:19},
{t:"applications.",p:27,x:-490,y:557,w:115,h:19},
{t:"SILICA",p:27,x:589,y:39,w:95,h:26},
{t:"Silica",p:27,x:604,y:137,w:65,h:23},
{t:"Layer Type ",p:27,x:326,y:167,w:104,h:17},
{t:"Catalog No. ",p:27,x:566,y:167,w:109,h:17},
{t:"Description",p:27,x:764,y:167,w:103,h:17},
{t:"Qty ",p:27,x:974,y:167,w:36,h:17},
{t:"04671-05  500g ",p:27,x:580,y:192,w:593,h:15},
{t:"g",p:27,x:994,y:212,w:9,h:15},
{t:"k",p:27,x:986,y:212,w:8,h:15},
{t:"1",p:27,x:977,y:212,w:9,h:15},
{t:"1",p:27,x:632,y:212,w:9,h:15},
{t:"-",p:27,x:627,y:212,w:5,h:15},
{t:"1",p:27,x:617,y:212,w:9,h:15},
{t:"7",p:27,x:608,y:212,w:9,h:15},
{t:"6",p:27,x:599,y:212,w:9,h:15},
{t:"4",p:27,x:590,y:212,w:9,h:15},
{t:"0",p:27,x:580,y:212,w:9,h:15},
{t:"g",p:27,x:1001,y:232,w:9,h:15},
{t:"k",p:27,x:993,y:232,w:8,h:15},
{t:"5",p:27,x:984,y:232,w:9,h:15},
{t:".",p:27,x:979,y:232,w:4,h:15},
{t:"2",p:27,x:970,y:232,w:9,h:15},
{t:"2",p:27,x:632,y:232,w:9,h:15},
{t:"-",p:27,x:627,y:232,w:5,h:15},
{t:"1",p:27,x:617,y:232,w:9,h:15},
{t:"7",p:27,x:608,y:232,w:9,h:15},
{t:"6",p:27,x:599,y:232,w:9,h:15},
{t:"4",p:27,x:590,y:232,w:9,h:15},
{t:"0",p:27,x:580,y:232,w:9,h:15},
{t:"g",p:27,x:994,y:252,w:9,h:15},
{t:"k",p:27,x:986,y:252,w:8,h:15},
{t:"5",p:27,x:977,y:252,w:9,h:15},
{t:"5",p:27,x:632,y:252,w:9,h:15},
{t:"-",p:27,x:627,y:252,w:5,h:15},
{t:"1",p:27,x:617,y:252,w:9,h:15},
{t:"7",p:27,x:608,y:252,w:9,h:15},
{t:"6",p:27,x:599,y:252,w:9,h:15},
{t:"4",p:27,x:590,y:252,w:9,h:15},
{t:"0",p:27,x:580,y:252,w:9,h:15},
{t:"04671-25  25kg ",p:27,x:580,y:273,w:593,h:15},
{t:"04674-05 ",p:27,x:580,y:293,w:74,h:15},
{t:"with Gypsum 500kg ",p:27,x:768,y:293,w:347,h:15},
{t:"04674-1 ",p:27,x:580,y:313,w:65,h:15},
{t:"with Gypsum1",p:27,x:768,y:313,w:105,h:15},
{t:"kg",p:27,x:986,y:313,w:17,h:15},
{t:"04674-2 ",p:27,x:580,y:333,w:65,h:15},
{t:"with Gypsum",p:27,x:768,y:333,w:96,h:15},
{t:"2.5kg",p:27,x:970,y:333,w:40,h:15},
{t:"04674-5 ",p:27,x:580,y:353,w:65,h:15},
{t:"with Gypsum5",p:27,x:768,y:353,w:105,h:15},
{t:"kg",p:27,x:986,y:353,w:17,h:15},
{t:"04674-25 ",p:27,x:580,y:374,w:74,h:15},
{t:"with Gypsum",p:27,x:768,y:374,w:96,h:15},
{t:"25kg",p:27,x:972,y:374,w:36,h:15},
{t:"04677-05 ",p:27,x:580,y:394,w:74,h:15},
{t:"with F-254 ",p:27,x:777,y:394,w:82,h:15},
{t:"500kg ",p:27,x:967,y:394,w:50,h:15},
{t:"04677-1 ",p:27,x:580,y:414,w:65,h:15},
{t:"with F-254 ",p:27,x:777,y:414,w:82,h:15},
{t:"1kg ",p:27,x:977,y:414,w:31,h:15},
{t:"04677-2 ",p:27,x:580,y:434,w:65,h:15},
{t:"with F-254 ",p:27,x:777,y:434,w:82,h:15},
{t:"2.5kg ",p:27,x:970,y:434,w:45,h:15},
{t:"04677-5 ",p:27,x:580,y:454,w:65,h:15},
{t:"with F-254 ",p:27,x:777,y:454,w:82,h:15},
{t:"5kg ",p:27,x:977,y:454,w:31,h:15},
{t:"04677-25 ",p:27,x:580,y:475,w:74,h:15},
{t:"with F-254 ",p:27,x:777,y:475,w:82,h:15},
{t:"25kg ",p:27,x:972,y:475,w:40,h:15},
{t:"04680-05 ",p:27,x:580,y:495,w:74,h:15},
{t:"with Gypsum and F-254 ",p:27,x:728,y:495,w:181,h:15},
{t:"500kg ",p:27,x:967,y:495,w:49,h:15},
{t:"04680-1 ",p:27,x:580,y:515,w:65,h:15},
{t:"with Gypsum and F-254 ",p:27,x:728,y:515,w:181,h:15},
{t:"1kg ",p:27,x:976,y:515,w:31,h:15},
{t:"04680-2 ",p:27,x:580,y:535,w:65,h:15},
{t:"with Gypsum and F-254 ",p:27,x:728,y:535,w:181,h:15},
{t:"2.5kg ",p:27,x:970,y:535,w:45,h:15},
{t:"04680-5 ",p:27,x:580,y:556,w:65,h:15},
{t:"with Gypsum and F-254 ",p:27,x:728,y:556,w:181,h:15},
{t:"5kg ",p:27,x:976,y:556,w:31,h:15},
{t:"Silica for TLC 5-15µ 60A ",p:27,x:281,y:383,w:194,h:15},
{t:"04680-25 ",p:27,x:580,y:576,w:74,h:15},
{t:"with Gypsum and F-254 ",p:27,x:728,y:576,w:181,h:15},
{t:"25kg ",p:27,x:972,y:576,w:40,h:15},
{t:"04682-1",p:27,x:580,y:600,w:60,h:15},
{t:"with Gypsum and F-254",p:27,x:728,y:600,w:176,h:15},
{t:"1kg",p:27,x:977,y:600,w:26,h:15},
{t:"Silica for PREP TLC, 60A",p:27,x:277,y:609,w:197,h:15},
{t:"04682-5",p:27,x:580,y:624,w:60,h:15},
{t:"with Gypsum and F-254 ",p:27,x:728,y:624,w:181,h:15},
{t:"1kg ",p:27,x:976,y:624,w:31,h:15},
{t:"02790",p:27,x:580,y:647,w:46,h:15},
{t:"5µ",p:27,x:807,y:647,w:18,h:15},
{t:"10g",p:27,x:976,y:647,w:27,h:15},
{t:"µ",p:27,x:816,y:667,w:9,h:15},
{t:"5",p:27,x:807,y:667,w:9,h:15},
{t:"1",p:27,x:617,y:667,w:9,h:15},
{t:"9",p:27,x:608,y:667,w:9,h:15},
{t:"7",p:27,x:599,y:667,w:9,h:15},
{t:"2",p:27,x:590,y:667,w:9,h:15},
{t:"01",p:27,x:580,y:667,w:18,h:15},
{t:"00g",p:27,x:981,y:667,w:27,h:15},
{t:"g",p:27,x:995,y:688,w:9,h:15},
{t:"0",p:27,x:985,y:688,w:9,h:15},
{t:"1",p:27,x:976,y:688,w:9,h:15},
{t:"µ",p:27,x:821,y:688,w:9,h:15},
{t:"0",p:27,x:811,y:688,w:9,h:15},
{t:"1",p:27,x:802,y:688,w:9,h:15},
{t:"3",p:27,x:617,y:688,w:9,h:15},
{t:"9",p:27,x:608,y:688,w:9,h:15},
{t:"7",p:27,x:599,y:688,w:9,h:15},
{t:"2",p:27,x:590,y:688,w:9,h:15},
{t:"0",p:27,x:580,y:688,w:9,h:15},
{t:"g",p:27,x:999,y:708,w:9,h:15},
{t:"0",p:27,x:990,y:708,w:9,h:15},
{t:"0",p:27,x:981,y:708,w:9,h:15},
{t:"1",p:27,x:972,y:708,w:9,h:15},
{t:"µ",p:27,x:821,y:708,w:9,h:15},
{t:"0",p:27,x:811,y:708,w:9,h:15},
{t:"1",p:27,x:802,y:708,w:9,h:15},
{t:"4",p:27,x:617,y:708,w:9,h:15},
{t:"9",p:27,x:608,y:708,w:9,h:15},
{t:"7",p:27,x:599,y:708,w:9,h:15},
{t:"2",p:27,x:590,y:708,w:9,h:15},
{t:"0",p:27,x:580,y:708,w:9,h:15},
{t:"g",p:27,x:995,y:728,w:9,h:15},
{t:"0",p:27,x:985,y:728,w:9,h:15},
{t:"1",p:27,x:976,y:728,w:9,h:15},
{t:"µ",p:27,x:821,y:728,w:9,h:15},
{t:"5",p:27,x:811,y:728,w:9,h:15},
{t:"1",p:27,x:802,y:728,w:9,h:15},
{t:"6",p:27,x:617,y:728,w:9,h:15},
{t:"9",p:27,x:608,y:728,w:9,h:15},
{t:"7",p:27,x:599,y:728,w:9,h:15},
{t:"2",p:27,x:590,y:728,w:9,h:15},
{t:"0",p:27,x:580,y:728,w:9,h:15},
{t:"Silica for HPLC and FLASH GRADE",p:27,x:236,y:695,w:279,h:15},
{t:"g",p:27,x:999,y:748,w:9,h:15},
{t:"0",p:27,x:990,y:748,w:9,h:15},
{t:"0",p:27,x:981,y:748,w:9,h:15},
{t:"1",p:27,x:972,y:748,w:9,h:15},
{t:"µ",p:27,x:821,y:748,w:9,h:15},
{t:"5",p:27,x:811,y:748,w:9,h:15},
{t:"1",p:27,x:802,y:748,w:9,h:15},
{t:"7",p:27,x:617,y:748,w:9,h:15},
{t:"9",p:27,x:608,y:748,w:9,h:15},
{t:"7",p:27,x:599,y:748,w:9,h:15},
{t:"2",p:27,x:590,y:748,w:9,h:15},
{t:"0",p:27,x:580,y:748,w:9,h:15},
{t:"02826-05 32-63µ 500g ",p:27,x:580,y:772,w:567,h:15},
{t:"02826-1 32-63µ 1kg ",p:27,x:580,y:796,w:571,h:15},
{t:"02826-2 32-63µ 2.5kg ",p:27,x:580,y:820,w:578,h:15},
{t:"02826-5 32-63µ 5kg ",p:27,x:580,y:844,w:571,h:15},
{t:"Silica Flash, 60A",p:27,x:293,y:816,w:164,h:19},
{t:"02826-25 32-63µ 25kg ",p:27,x:580,y:868,w:567,h:15},
{t:"03227-05 100-200 ",p:27,x:580,y:892,w:355,h:15},
{t:"mesh 500g ",p:27,x:828,y:892,w:292,h:15},
{t:"03227-1 100-200 ",p:27,x:580,y:915,w:364,h:15},
{t:"mesh 1kg ",p:27,x:828,y:915,w:296,h:15},
{t:"03227-2 100-200 ",p:27,x:580,y:939,w:364,h:15},
{t:"mesh 5kg ",p:27,x:828,y:939,w:296,h:15},
{t:"03227-5 100-200 ",p:27,x:580,y:963,w:364,h:15},
{t:"mesh  ",p:27,x:828,y:963,w:283,h:15},
{t:"Silica Wide Pore (150A)*",p:27,x:280,y:937,w:191,h:15},
{t:"03227-25 100-200 ",p:27,x:580,y:987,w:355,h:15},
{t:"mesh 50kg ",p:27,x:828,y:987,w:291,h:15},
{t:"03327-05 100-200 ",p:27,x:580,y:1011,w:355,h:15},
{t:"mesh 500g ",p:27,x:828,y:1011,w:292,h:15},
{t:"03327-1 100-200 ",p:27,x:580,y:1035,w:364,h:15},
{t:"mesh 1kg ",p:27,x:828,y:1035,w:296,h:15},
{t:"03327-2 100-200 ",p:27,x:580,y:1059,w:364,h:15},
{t:"mesh 5kg ",p:27,x:828,y:1059,w:296,h:15},
{t:"03327-5 100-200 ",p:27,x:580,y:1082,w:364,h:15},
{t:"mesh 50kg ",p:27,x:828,y:1082,w:300,h:15},
{t:"Silica Wide Pore (200A)*",p:27,x:280,y:1056,w:191,h:15},
{t:"03327-25 100-200 ",p:27,x:580,y:1106,w:355,h:15},
{t:"mesh 50kg ",p:27,x:828,y:1106,w:291,h:15},
{t:"Silica Wide Pore (500A)* 03427-05 ",p:27,x:280,y:1130,w:479,h:15},
{t:"100-250µ 500g ",p:27,x:781,y:1130,w:336,h:15},
{t:"Silica Wide Pore (1000A)* ",p:27,x:275,y:1155,w:205,h:15},
{t:"Inquire for availability and pricing ",p:27,x:671,y:1155,w:247,h:15},
{t:"*Please Note: Other particle distributions may be available, please inquire. ",p:27,x:342,y:1179,w:592,h:15},
{t:"Prices and specifications subject to change, request current quote. ",p:27,x:391,y:1203,w:495,h:15},
{t:"Silica Gel DCC ",p:27,x:550,y:1249,w:180,h:23},
{t:"Layer Type ",p:27,x:324,y:1288,w:104,h:17},
{t:"Catalog No. ",p:27,x:528,y:1288,w:109,h:17},
{t:"Particle",p:27,x:678,y:1277,w:67,h:17},
{t:"Distribution",p:27,x:659,y:1299,w:105,h:17},
{t:"Indicator",p:27,x:803,y:1288,w:79,h:17},
{t:"Qty ",p:27,x:958,y:1288,w:36,h:17},
{t:"04530-05",p:27,x:543,y:1321,w:70,h:15},
{t:"63-200µ F-254 500g ",p:27,x:681,y:1321,w:390,h:15},
{t:"04530-1 63-200µ F-254 ",p:27,x:543,y:1345,w:398,h:15},
{t:"1kg ",p:27,x:960,y:1345,w:103,h:15},
{t:"04530-3 63-200µ",p:27,x:543,y:1369,w:198,h:15},
{t:"F-254 ",p:27,x:821,y:1369,w:120,h:15},
{t:"3kg",p:27,x:960,y:1369,w:26,h:15},
{t:"04530-5 63-200µ F-254 ",p:27,x:543,y:1393,w:398,h:15},
{t:"5kg ",p:27,x:960,y:1393,w:103,h:15},
{t:"04530-25 63-200µ F-254 ",p:27,x:543,y:1417,w:389,h:15},
{t:"25kg ",p:27,x:956,y:1417,w:103,h:15},
{t:"Silica Dry Column ",p:27,x:303,y:1371,w:146,h:15},
{t:"Chromatography ",p:27,x:307,y:1390,w:138,h:15},
{t:"04630-25 63-200µ w/o F-254 ",p:27,x:543,y:1441,w:341,h:15},
{t:"25kg ",p:27,x:956,y:1441,w:40,h:15},
{t:"5",p:28,x:1907,y:1597,w:11,h:19},
{t:"28",p:28,x:626,y:1597,w:23,h:19},
{t:"ORDERING INFORMATION",p:28,x:450,y:39,w:374,h:26},
{t:"DCC Alumina",p:28,x:1544,y:939,w:159,h:23},
{t:"DCC - Dry column chromatography is a versatile Prep LC",p:28,x:1326,y:982,w:543,h:19},
{t:"method that bridges the gap between analytical TLC and",p:28,x:1326,y:1011,w:543,h:19},
{t:"preparative column chromatography",p:28,x:1326,y:1040,w:327,h:19},
{t:". (Request DCC ",p:28,x:1635,y:1040,w:148,h:19},
{t:"Application",p:28,x:1774,y:1040,w:101,h:19},
{t:"Guide)",p:28,x:1326,y:1075,w:62,h:19},
{t:"‘Flash” Alumina",p:28,x:1505,y:1117,w:188,h:23},
{t:"Flash Chromatography is a rapid Prep LC   technique that",p:28,x:1326,y:1159,w:543,h:19},
{t:"facilitates  the  separation of  0.1 - 10 g  of  material via",p:28,x:1326,y:1188,w:542,h:19},
{t:"simple  economical  laboratory  protocols. (Request “Flash”",p:28,x:1326,y:1218,w:543,h:19},
{t:"Application Guide)",p:28,x:1326,y:1247,w:168,h:19},
{t:"Activity II, III",p:28,x:1554,y:1286,w:142,h:23},
{t:"Alumina II - III  sorbents are economical adsorbents of medium",p:28,x:1326,y:1329,w:564,h:19},
{t:"activity. Use this material for general purpose scouting and in",p:28,x:1326,y:1358,w:547,h:19},
{t:"cases where the use of carbon black is precluded due to its",p:28,x:1326,y:1387,w:543,h:19},
{t:"organic nature. Also, use Alumina II - III as a replacement for",p:28,x:1326,y:1416,w:543,h:19},
{t:"organic/polymeric  ion exchangers, especially when it is",p:28,x:1326,y:1445,w:531,h:19},
{t:"necessary to overcome temperature and radiation cleavage",p:28,x:1326,y:1474,w:543,h:19},
{t:"problems.",p:28,x:1326,y:1503,w:91,h:19},
{t:"Super I",p:28,x:1556,y:76,w:85,h:23},
{t:"Super Activity I Aluminas are unique as DAI's products; they",p:28,x:1326,y:113,w:543,h:19},
{t:"demonstrate approximately twice the capacity as compared",p:28,x:1326,y:138,w:543,h:19},
{t:"to Standard Activity l; Surface modifications available are \"A\"",p:28,x:1326,y:163,w:545,h:19},
{t:"(Acid), \"B\" (Basic), and \"N\" (Neutral).  Super ",p:28,x:1326,y:188,w:401,h:19},
{t:"Activity I Aluminas",p:28,x:1711,y:188,w:161,h:19},
{t:"constitute the starting material for the Dynamic Adsorbents",p:28,x:1326,y:213,w:543,h:19},
{t:"line of Aluminas.  Therefore, it is easy to change between",p:28,x:1326,y:238,w:543,h:19},
{t:"various modes of chromatography",p:28,x:1326,y:263,w:310,h:19},
{t:".  A special feature of Super",p:28,x:1629,y:263,w:245,h:19},
{t:"Activity I is absolutely constant deactivation behavior valid for",p:28,x:1326,y:288,w:552,h:19},
{t:"the deactivation process as well as when in contact with the",p:28,x:1326,y:313,w:543,h:19},
{t:"chromatographic solvent.",p:28,x:1326,y:341,w:231,h:19},
{t:"Standard Activity I",p:28,x:1516,y:375,w:214,h:23},
{t:"Alumina Standard Activity I is available with various surface",p:28,x:1326,y:413,w:543,h:19},
{t:"modifications to facilitate the separation of a wide range of",p:28,x:1326,y:438,w:543,h:19},
{t:"compounds. In addition to pH the activity of the surface of",p:28,x:1326,y:463,w:543,h:19},
{t:"alumina can mediate the separation. It is simple to adjust the",p:28,x:1326,y:488,w:545,h:19},
{t:"activity by adjusting the water content of the material.",p:28,x:1326,y:513,w:512,h:19},
{t:"(Alternatively other polar media can replace water)",p:28,x:1326,y:538,w:456,h:19},
{t:"•   Use high activity Alumina (Std Act I, Super Act l) for the",p:28,x:1326,y:563,w:543,h:19},
{t:"separation of polar samples in nonpolar solvent systems",p:28,x:1354,y:588,w:515,h:19},
{t:"and for the purification of solvents. (see next page)...",p:28,x:1354,y:612,w:476,h:19},
{t:"•",p:28,x:1326,y:645,w:7,h:19},
{t:"Use lower activity ",p:28,x:1354,y:645,w:176,h:19},
{t:"Alumina for less polar samples.",p:28,x:1545,y:645,w:300,h:19},
{t:"(See Deactivation Protocols Pg. 6)",p:28,x:1354,y:673,w:313,h:19},
{t:"Dynamic Adsorbents' Aluminas",p:28,x:1319,y:748,w:750,h:46},
{t:"Analytical, Prep LC, Sample Processing",p:28,x:1319,y:808,w:959,h:46},
{t:"Deactivation Curves of Super I Aluminas",p:28,x:2021,y:122,w:404,h:19},
{t:"activity grades",p:28,x:1960,y:176,w:78,h:10},
{t:"test dyes",p:28,x:1960,y:196,w:48,h:10},
{t:"constant",p:28,x:1960,y:245,w:33,h:8},
{t:"zonal lengths (mm)",p:28,x:1960,y:255,w:75,h:8},
{t:"of test dyes developed",p:28,x:1960,y:265,w:88,h:8},
{t:"after gradual",p:28,x:1960,y:275,w:49,h:8},
{t:"deactivation of DAI",p:28,x:1960,y:285,w:74,h:8},
{t:"Alumina Super I",p:28,x:1960,y:295,w:63,h:8},
{t:"Acid, Basic, Neutral",p:28,x:1960,y:305,w:77,h:8},
{t:"100",p:28,x:2076,y:205,w:15,h:8},
{t:"50",p:28,x:2081,y:273,w:10,h:8},
{t:"30",p:28,x:2081,y:299,w:10,h:8},
{t:"deactivation",p:28,x:1960,y:381,w:65,h:10},
{t:"formula",p:28,x:1960,y:393,w:41,h:10},
{t:"2",p:28,x:2118,y:349,w:5,h:8},
{t:"3",p:28,x:2131,y:349,w:5,h:8},
{t:"5",p:28,x:2159,y:349,w:5,h:8},
{t:"6",p:28,x:2172,y:349,w:5,h:8},
{t:"8",p:28,x:2200,y:349,w:5,h:8},
{t:"9",p:28,x:2213,y:349,w:5,h:8},
{t:"11",p:28,x:2237,y:349,w:9,h:8},
{t:"16",p:28,x:2305,y:349,w:10,h:8},
{t:"20",p:28,x:2360,y:349,w:10,h:8},
{t:"25",p:28,x:2428,y:349,w:10,h:8},
{t:"percent (wt) water added",p:28,x:2332,y:362,w:132,h:10},
{t:"AB",p:28,x:2149,y:199,w:13,h:8},
{t:"MAB",p:28,x:2211,y:199,w:20,h:8},
{t:"SY",p:28,x:2294,y:199,w:12,h:8},
{t:"SR",p:28,x:2338,y:199,w:12,h:8},
{t:"AAB",p:28,x:2409,y:199,w:19,h:8},
{t:"HAB",p:28,x:2455,y:199,w:19,h:8},
{t:"II",p:28,x:2106,y:177,w:5,h:9},
{t:"I",p:28,x:2145,y:177,w:2,h:9},
{t:"III",p:28,x:2189,y:177,w:8,h:9},
{t:"IV",p:28,x:2239,y:177,w:9,h:9},
{t:"V",p:28,x:2320,y:177,w:6,h:9},
{t:"(VII)",p:28,x:2451,y:177,w:19,h:9},
{t:"super I",p:28,x:2077,y:154,w:28,h:8},
{t:"Symbols of test dyes on the deactivation curves:",p:28,x:1987,y:449,w:488,h:26},
{t:"AB",p:28,x:1954,y:518,w:33,h:21},
{t:"Azobenzene",p:28,x:2029,y:518,w:127,h:21},
{t:"MAB",p:28,x:1954,y:551,w:52,h:21},
{t:"Methoxy azobenzene",p:28,x:2029,y:551,w:216,h:21},
{t:"SY",p:28,x:1954,y:584,w:30,h:21},
{t:"Sudan yellow",p:28,x:2029,y:584,w:135,h:21},
{t:"SR",p:28,x:1954,y:618,w:31,h:21},
{t:"Sudan red",p:28,x:2029,y:618,w:105,h:21},
{t:"AAB",p:28,x:1954,y:651,w:49,h:21},
{t:"p-amino azobenzene",p:28,x:2029,y:651,w:216,h:21},
{t:"HAB",p:28,x:1954,y:684,w:49,h:21},
{t:"p-hydroxy azobenzene",p:28,x:2029,y:684,w:232,h:21},
{t:"Glass Backed TLC ",p:28,x:527,y:114,w:226,h:23},
{t:"Layer Type ",p:28,x:268,y:144,w:104,h:17},
{t:"Catalog No. ",p:28,x:414,y:144,w:109,h:17},
{t:"Indicator",p:28,x:554,y:144,w:79,h:17},
{t:"Plate Size ",p:28,x:677,y:144,w:92,h:17},
{t:"Thickness",p:28,x:803,y:144,w:91,h:17},
{t:"Qty/Box",p:28,x:940,y:144,w:72,h:17},
{t:"81101 ",p:28,x:443,y:169,w:50,h:15},
{t:"w/o ",p:28,x:580,y:169,w:30,h:15},
{t:"20 x 20cm ",p:28,x:682,y:169,w:81,h:15},
{t:"250µ ",p:28,x:830,y:169,w:41,h:15},
{t:"25 ",p:28,x:966,y:169,w:23,h:15},
{t:"81111 ",p:28,x:443,y:193,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:193,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:193,w:81,h:15},
{t:"250µ ",p:28,x:830,y:193,w:41,h:15},
{t:"25 ",p:28,x:966,y:193,w:23,h:15},
{t:"81103 ",p:28,x:443,y:217,w:50,h:15},
{t:"w/o ",p:28,x:580,y:217,w:30,h:15},
{t:"5 x 20cm ",p:28,x:687,y:217,w:72,h:15},
{t:"250µ ",p:28,x:830,y:217,w:41,h:15},
{t:"25 ",p:28,x:966,y:217,w:23,h:15},
{t:"81113 ",p:28,x:443,y:241,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:241,w:48,h:15},
{t:"5 x 20cm ",p:28,x:687,y:241,w:72,h:15},
{t:"250µ ",p:28,x:830,y:241,w:41,h:15},
{t:"25 ",p:28,x:966,y:241,w:23,h:15},
{t:"81104 ",p:28,x:443,y:264,w:50,h:15},
{t:"w/o 2.5 ",p:28,x:580,y:264,w:191,h:15},
{t:"x ",p:28,x:706,y:264,w:79,h:15},
{t:"7.5cm 250µ ",p:28,x:718,y:264,w:219,h:15},
{t:"25 ",p:28,x:966,y:264,w:89,h:15},
{t:"Alumina Basic ",p:28,x:260,y:228,w:119,h:15},
{t:"81114 F-254 2.5 ",p:28,x:443,y:288,w:340,h:15},
{t:"x ",p:28,x:706,y:288,w:90,h:15},
{t:"7.5cm ",p:28,x:718,y:288,w:127,h:15},
{t:"250µ 25 ",p:28,x:830,y:288,w:237,h:15},
{t:"82101 ",p:28,x:443,y:312,w:50,h:15},
{t:"w/o ",p:28,x:580,y:312,w:30,h:15},
{t:"20 x 20cm ",p:28,x:682,y:312,w:81,h:15},
{t:"250µ ",p:28,x:830,y:312,w:41,h:15},
{t:"25 ",p:28,x:966,y:312,w:23,h:15},
{t:"82111 ",p:28,x:443,y:336,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:336,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:336,w:81,h:15},
{t:"250µ ",p:28,x:830,y:336,w:41,h:15},
{t:"25 ",p:28,x:966,y:336,w:23,h:15},
{t:"82103 ",p:28,x:443,y:360,w:50,h:15},
{t:"w/o ",p:28,x:580,y:360,w:30,h:15},
{t:"5 x 20cm ",p:28,x:687,y:360,w:72,h:15},
{t:"250µ ",p:28,x:830,y:360,w:41,h:15},
{t:"25 ",p:28,x:966,y:360,w:23,h:15},
{t:"82113 ",p:28,x:443,y:384,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:384,w:48,h:15},
{t:"5 x 20cm ",p:28,x:687,y:384,w:72,h:15},
{t:"250µ ",p:28,x:830,y:384,w:41,h:15},
{t:"25 ",p:28,x:966,y:384,w:23,h:15},
{t:"82104 ",p:28,x:443,y:408,w:50,h:15},
{t:"w/o 2.5 ",p:28,x:580,y:408,w:191,h:15},
{t:"x ",p:28,x:706,y:408,w:79,h:15},
{t:"7.5cm 250µ ",p:28,x:718,y:408,w:219,h:15},
{t:"25 ",p:28,x:966,y:408,w:89,h:15},
{t:"Alumina Neutral ",p:28,x:254,y:370,w:132,h:15},
{t:"82114 F-254 2.5 ",p:28,x:443,y:432,w:340,h:15},
{t:"x ",p:28,x:706,y:432,w:90,h:15},
{t:"7.5cm ",p:28,x:718,y:432,w:127,h:15},
{t:"250µ 25 ",p:28,x:830,y:432,w:237,h:15},
{t:"90101 ",p:28,x:443,y:456,w:50,h:15},
{t:"w/o ",p:28,x:580,y:456,w:30,h:15},
{t:"20 x 20cm ",p:28,x:682,y:456,w:81,h:15},
{t:"250µ ",p:28,x:830,y:456,w:41,h:15},
{t:"25",p:28,x:967,y:456,w:18,h:15},
{t:"90111 ",p:28,x:443,y:480,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:480,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:480,w:81,h:15},
{t:"250µ ",p:28,x:830,y:480,w:41,h:15},
{t:"25",p:28,x:967,y:480,w:18,h:15},
{t:"90103 ",p:28,x:443,y:504,w:50,h:15},
{t:"w/o ",p:28,x:580,y:504,w:30,h:15},
{t:"5 x 20cm ",p:28,x:687,y:504,w:72,h:15},
{t:"250µ ",p:28,x:830,y:504,w:41,h:15},
{t:"25",p:28,x:967,y:504,w:18,h:15},
{t:"90113 ",p:28,x:443,y:528,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:528,w:48,h:15},
{t:"5 x 20cm ",p:28,x:687,y:528,w:72,h:15},
{t:"250µ ",p:28,x:830,y:528,w:41,h:15},
{t:"25",p:28,x:967,y:528,w:18,h:15},
{t:"90104 ",p:28,x:443,y:552,w:50,h:15},
{t:"w/o 2.5 ",p:28,x:580,y:552,w:191,h:15},
{t:"x ",p:28,x:706,y:552,w:79,h:15},
{t:"7.5cm 250µ ",p:28,x:718,y:552,w:219,h:15},
{t:"25",p:28,x:967,y:552,w:18,h:15},
{t:"90114 F-254 2.5 ",p:28,x:443,y:576,w:340,h:15},
{t:"x ",p:28,x:706,y:576,w:90,h:15},
{t:"7.5cm ",p:28,x:718,y:576,w:127,h:15},
{t:"250µ ",p:28,x:830,y:576,w:119,h:15},
{t:"25",p:28,x:967,y:576,w:18,h:15},
{t:"90301 ",p:28,x:443,y:600,w:50,h:15},
{t:"w/o ",p:28,x:580,y:600,w:30,h:15},
{t:"20 x 20cm ",p:28,x:682,y:600,w:81,h:15},
{t:"1000µ ",p:28,x:825,y:600,w:51,h:15},
{t:"15 ",p:28,x:966,y:600,w:23,h:15},
{t:"Alumina G ",p:28,x:276,y:538,w:87,h:15},
{t:"90311 ",p:28,x:443,y:624,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:624,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:624,w:81,h:15},
{t:"1000µ ",p:28,x:825,y:624,w:51,h:15},
{t:"15 ",p:28,x:966,y:624,w:23,h:15},
{t:"84101 ",p:28,x:443,y:648,w:50,h:15},
{t:"w/o ",p:28,x:580,y:648,w:30,h:15},
{t:"20 x 20cm ",p:28,x:682,y:648,w:81,h:15},
{t:"250µ ",p:28,x:830,y:648,w:41,h:15},
{t:"25",p:28,x:966,y:648,w:18,h:15},
{t:"84111 ",p:28,x:443,y:672,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:672,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:672,w:81,h:15},
{t:"250µ ",p:28,x:830,y:672,w:41,h:15},
{t:"25",p:28,x:966,y:672,w:18,h:15},
{t:"84102 ",p:28,x:443,y:696,w:50,h:15},
{t:"w/o ",p:28,x:580,y:696,w:30,h:15},
{t:"10 x 20cm ",p:28,x:682,y:696,w:81,h:15},
{t:"250µ ",p:28,x:830,y:696,w:41,h:15},
{t:"25",p:28,x:966,y:696,w:18,h:15},
{t:"84112 ",p:28,x:443,y:720,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:720,w:48,h:15},
{t:"10 x 20cm ",p:28,x:682,y:720,w:81,h:15},
{t:"250µ ",p:28,x:830,y:720,w:41,h:15},
{t:"25",p:28,x:966,y:720,w:18,h:15},
{t:"84103 ",p:28,x:443,y:744,w:50,h:15},
{t:"w/o ",p:28,x:580,y:744,w:30,h:15},
{t:"5 x 20cm ",p:28,x:687,y:744,w:72,h:15},
{t:"250µ ",p:28,x:830,y:744,w:41,h:15},
{t:"25",p:28,x:966,y:744,w:18,h:15},
{t:"84113 ",p:28,x:443,y:768,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:768,w:48,h:15},
{t:"5 x 20cm ",p:28,x:687,y:768,w:72,h:15},
{t:"250µ ",p:28,x:830,y:768,w:41,h:15},
{t:"25",p:28,x:966,y:768,w:18,h:15},
{t:"84104 ",p:28,x:443,y:792,w:50,h:15},
{t:"w/o 2.5 ",p:28,x:580,y:792,w:191,h:15},
{t:"x ",p:28,x:706,y:792,w:79,h:15},
{t:"7.5cm 250µ ",p:28,x:718,y:792,w:219,h:15},
{t:"25",p:28,x:966,y:792,w:18,h:15},
{t:"84114 ",p:28,x:443,y:816,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:816,w:48,h:15},
{t:"2.5 x 10cm ",p:28,x:680,y:816,w:86,h:15},
{t:"250µ ",p:28,x:830,y:816,w:41,h:15},
{t:"25",p:28,x:966,y:816,w:18,h:15},
{t:"84201 ",p:28,x:443,y:840,w:50,h:15},
{t:"w/o ",p:28,x:580,y:840,w:30,h:15},
{t:"20 x 20cm ",p:28,x:682,y:840,w:81,h:15},
{t:"500µ ",p:28,x:830,y:840,w:41,h:15},
{t:"20 ",p:28,x:966,y:840,w:23,h:15},
{t:"84211 ",p:28,x:443,y:863,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:863,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:863,w:81,h:15},
{t:"500µ ",p:28,x:830,y:863,w:41,h:15},
{t:"20",p:28,x:966,y:863,w:18,h:15},
{t:"84202 ",p:28,x:443,y:887,w:50,h:15},
{t:"w/o ",p:28,x:580,y:887,w:30,h:15},
{t:"10 x 20cm ",p:28,x:682,y:887,w:81,h:15},
{t:"500µ ",p:28,x:830,y:887,w:41,h:15},
{t:"20",p:28,x:966,y:887,w:18,h:15},
{t:"84212 ",p:28,x:443,y:911,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:911,w:48,h:15},
{t:"10 x 20cm ",p:28,x:682,y:911,w:81,h:15},
{t:"500µ ",p:28,x:830,y:911,w:41,h:15},
{t:"20",p:28,x:966,y:911,w:18,h:15},
{t:"84301 ",p:28,x:443,y:935,w:50,h:15},
{t:"w/o ",p:28,x:580,y:935,w:30,h:15},
{t:"20 x 20cm ",p:28,x:682,y:935,w:81,h:15},
{t:"1000µ ",p:28,x:825,y:935,w:51,h:15},
{t:"15 ",p:28,x:966,y:935,w:23,h:15},
{t:"84311 ",p:28,x:443,y:959,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:959,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:959,w:81,h:15},
{t:"1000µ ",p:28,x:825,y:959,w:51,h:15},
{t:"15 ",p:28,x:966,y:959,w:23,h:15},
{t:"84302 ",p:28,x:443,y:983,w:50,h:15},
{t:"w/o ",p:28,x:580,y:983,w:30,h:15},
{t:"10 x 20cm ",p:28,x:682,y:983,w:81,h:15},
{t:"1000µ ",p:28,x:825,y:983,w:51,h:15},
{t:"15 ",p:28,x:966,y:983,w:23,h:15},
{t:"84312 ",p:28,x:443,y:1007,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1007,w:48,h:15},
{t:"10 x 20cm ",p:28,x:682,y:1007,w:81,h:15},
{t:"1000µ ",p:28,x:825,y:1007,w:51,h:15},
{t:"15 ",p:28,x:966,y:1007,w:23,h:15},
{t:"84501 ",p:28,x:443,y:1031,w:50,h:15},
{t:"w/o ",p:28,x:580,y:1031,w:30,h:15},
{t:"20 x 20cm ",p:28,x:682,y:1031,w:81,h:15},
{t:"2000µ ",p:28,x:825,y:1031,w:51,h:15},
{t:"12 ",p:28,x:966,y:1031,w:23,h:15},
{t:"84511 ",p:28,x:443,y:1055,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1055,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:1055,w:81,h:15},
{t:"2000µ ",p:28,x:825,y:1055,w:51,h:15},
{t:"12 ",p:28,x:966,y:1055,w:23,h:15},
{t:"84502 ",p:28,x:443,y:1079,w:50,h:15},
{t:"w/o ",p:28,x:580,y:1079,w:30,h:15},
{t:"10 x 20cm ",p:28,x:682,y:1079,w:81,h:15},
{t:"2000µ ",p:28,x:825,y:1079,w:51,h:15},
{t:"12 ",p:28,x:966,y:1079,w:23,h:15},
{t:"Silica Gel,  ",p:28,x:278,y:854,w:88,h:15},
{t:"Hard Layer, ",p:28,x:272,y:873,w:96,h:15},
{t:"Organic Binder ",p:28,x:258,y:892,w:124,h:15},
{t:"84512 ",p:28,x:443,y:1103,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1103,w:48,h:15},
{t:"10 x 20cm ",p:28,x:682,y:1103,w:81,h:15},
{t:"2000µ ",p:28,x:825,y:1103,w:51,h:15},
{t:"12 ",p:28,x:966,y:1103,w:23,h:15},
{t:"86002 ",p:28,x:443,y:1127,w:50,h:15},
{t:"w/o ",p:28,x:580,y:1127,w:30,h:15},
{t:"10 x 20cm ",p:28,x:682,y:1127,w:81,h:15},
{t:"2000µ ",p:28,x:825,y:1127,w:51,h:15},
{t:"25",p:28,x:966,y:1127,w:18,h:15},
{t:"86012 ",p:28,x:443,y:1151,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1151,w:48,h:15},
{t:"10 x 20cm ",p:28,x:682,y:1151,w:81,h:15},
{t:"2000µ ",p:28,x:825,y:1151,w:51,h:15},
{t:"25",p:28,x:966,y:1151,w:18,h:15},
{t:"86005 ",p:28,x:443,y:1175,w:50,h:15},
{t:"w/o ",p:28,x:580,y:1175,w:30,h:15},
{t:"10 x 10cm ",p:28,x:682,y:1175,w:81,h:15},
{t:"2000µ ",p:28,x:825,y:1175,w:51,h:15},
{t:"25",p:28,x:966,y:1175,w:18,h:15},
{t:"86015 ",p:28,x:443,y:1199,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1199,w:48,h:15},
{t:"10 x 10cm ",p:28,x:682,y:1199,w:81,h:15},
{t:"2000µ ",p:28,x:825,y:1199,w:51,h:15},
{t:"25",p:28,x:966,y:1199,w:18,h:15},
{t:"86004 ",p:28,x:443,y:1223,w:50,h:15},
{t:"w/o ",p:28,x:580,y:1223,w:30,h:15},
{t:"5 x 5cm ",p:28,x:692,y:1223,w:62,h:15},
{t:"2000µ ",p:28,x:825,y:1223,w:51,h:15},
{t:"25",p:28,x:966,y:1223,w:18,h:15},
{t:"Silica Gel, HPTLC ",p:28,x:248,y:1185,w:144,h:15},
{t:"86014 ",p:28,x:443,y:1247,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1247,w:48,h:15},
{t:"5 x 5cm ",p:28,x:692,y:1247,w:62,h:15},
{t:"2000µ ",p:28,x:825,y:1247,w:51,h:15},
{t:"25",p:28,x:966,y:1247,w:18,h:15},
{t:"89101 ",p:28,x:443,y:1271,w:50,h:15},
{t:"w/o ",p:28,x:580,y:1271,w:30,h:15},
{t:"20 x 20cm ",p:28,x:682,y:1271,w:81,h:15},
{t:"250µ ",p:28,x:830,y:1271,w:41,h:15},
{t:"25",p:28,x:966,y:1271,w:18,h:15},
{t:"89111 ",p:28,x:443,y:1291,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1291,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:1291,w:81,h:15},
{t:"250µ ",p:28,x:830,y:1291,w:41,h:15},
{t:"25",p:28,x:966,y:1291,w:18,h:15},
{t:"89102 ",p:28,x:443,y:1311,w:50,h:15},
{t:"w/o ",p:28,x:580,y:1311,w:30,h:15},
{t:"10 x 20cm ",p:28,x:682,y:1311,w:81,h:15},
{t:"250µ ",p:28,x:830,y:1311,w:41,h:15},
{t:"25",p:28,x:966,y:1311,w:18,h:15},
{t:"89112 ",p:28,x:443,y:1332,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1332,w:48,h:15},
{t:"10 x 20cm ",p:28,x:682,y:1332,w:81,h:15},
{t:"250µ ",p:28,x:830,y:1332,w:41,h:15},
{t:"25",p:28,x:966,y:1332,w:18,h:15},
{t:"89103 ",p:28,x:443,y:1352,w:50,h:15},
{t:"w/o ",p:28,x:580,y:1352,w:30,h:15},
{t:"5 x 20cm ",p:28,x:687,y:1352,w:72,h:15},
{t:"250µ ",p:28,x:830,y:1352,w:41,h:15},
{t:"25",p:28,x:966,y:1352,w:18,h:15},
{t:"89113 ",p:28,x:443,y:1372,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1372,w:48,h:15},
{t:"5 x 20cm ",p:28,x:687,y:1372,w:72,h:15},
{t:"250µ ",p:28,x:830,y:1372,w:41,h:15},
{t:"25",p:28,x:966,y:1372,w:18,h:15},
{t:"89201 ",p:28,x:443,y:1393,w:50,h:15},
{t:"w/o ",p:28,x:580,y:1393,w:30,h:15},
{t:"20 x 20cm ",p:28,x:682,y:1393,w:81,h:15},
{t:"500µ ",p:28,x:830,y:1393,w:41,h:15},
{t:"25",p:28,x:966,y:1393,w:18,h:15},
{t:"89211 ",p:28,x:443,y:1413,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1413,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:1413,w:81,h:15},
{t:"500µ ",p:28,x:830,y:1413,w:41,h:15},
{t:"25",p:28,x:966,y:1413,w:18,h:15},
{t:"89202 ",p:28,x:443,y:1433,w:50,h:15},
{t:"w/o ",p:28,x:580,y:1433,w:30,h:15},
{t:"10 x 20cm ",p:28,x:682,y:1433,w:81,h:15},
{t:"500µ ",p:28,x:830,y:1433,w:41,h:15},
{t:"25",p:28,x:966,y:1433,w:18,h:15},
{t:"Cellulose",p:28,x:281,y:1360,w:74,h:15},
{t:"89212 ",p:28,x:443,y:1454,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1454,w:48,h:15},
{t:"10 x 20cm ",p:28,x:682,y:1454,w:81,h:15},
{t:"500µ ",p:28,x:830,y:1454,w:41,h:15},
{t:"25",p:28,x:966,y:1454,w:18,h:15},
{t:"93111 ",p:28,x:443,y:1478,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1478,w:48,h:15},
{t:"20 x 20cm ",p:28,x:682,y:1478,w:81,h:15},
{t:"250µ ",p:28,x:830,y:1478,w:41,h:15},
{t:"25",p:28,x:966,y:1478,w:18,h:15},
{t:"93112 ",p:28,x:443,y:1498,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1498,w:48,h:15},
{t:"10 x 20cm ",p:28,x:682,y:1498,w:81,h:15},
{t:"250µ ",p:28,x:830,y:1498,w:41,h:15},
{t:"25",p:28,x:966,y:1498,w:18,h:15},
{t:"Reversed",p:28,x:280,y:1486,w:74,h:15},
{t:"Phase C-18 ",p:28,x:273,y:1505,w:94,h:15},
{t:"93113 ",p:28,x:443,y:1518,w:50,h:15},
{t:"F-254 ",p:28,x:572,y:1518,w:48,h:15},
{t:"5 x 20cm ",p:28,x:687,y:1518,w:72,h:15},
{t:"250µ ",p:28,x:830,y:1518,w:41,h:15},
{t:"25",p:28,x:966,y:1518,w:18,h:15},
{t:"DAI’",p:29,x:-1165,y:887,w:39,h:19},
{t:"s  ",p:29,x:-1142,y:887,w:26,h:19},
{t:"Alumina for chromatography has contributed to the",p:29,x:-667,y:887,w:479,h:19},
{t:"continued growing use of this material in a diverse number of",p:29,x:-662,y:916,w:547,h:19},
{t:"applications. Indeed the major reasons for this growth has",p:29,x:-666,y:945,w:543,h:19},
{t:"been our contribution to the standardization of the",p:29,x:-667,y:974,w:478,h:19},
{t:"manufacturing process.  This has resulted in standardized",p:29,x:-667,y:1004,w:543,h:19},
{t:"grades of ",p:29,x:-1114,y:1033,w:89,h:19},
{t:"Alumina that are very well controlled and defined.",p:29,x:-671,y:1033,w:445,h:19},
{t:"Alumina, by being ",p:29,x:-1035,y:1062,w:169,h:19},
{t:"amphoteric (acting either as a base or an",p:29,x:-667,y:1062,w:373,h:19},
{t:"acid as well as being configured as neutral) provides the",p:29,x:-667,y:1091,w:543,h:19},
{t:"chromatographer the ability to separate a multitude of",p:29,x:-662,y:1120,w:513,h:19},
{t:"compounds over and above silica gels.  ",p:29,x:-846,y:1149,w:360,h:19},
{t:"Alumina can act as a",p:29,x:-667,y:1149,w:187,h:19},
{t:"weak ion exchanger demonstrating anionic or cationic",p:29,x:-666,y:1179,w:512,h:19},
{t:"properties while additionally acting as an adsorbent. ",p:29,x:-734,y:1208,w:474,h:19},
{t:"Alumina",p:29,x:-667,y:1208,w:75,h:19},
{t:"due to its unique biological characteristics is a special sorbent",p:29,x:-662,y:1237,w:555,h:19},
{t:"for use in separation sciences.",p:29,x:-926,y:1266,w:279,h:19},
{t:"29",p:29,x:626,y:1597,w:23,h:19},
{t:"4",p:29,x:-642,y:1597,w:11,h:19},
{t:"Activity:",p:29,x:-1135,y:1308,w:73,h:17},
{t:"Super Activity ",p:29,x:-1088,y:1337,w:115,h:17},
{t:"I",p:29,x:-1084,y:1337,w:5,h:17},
{t:"St",p:29,x:-1199,y:1365,w:16,h:17},
{t:"andard (S",p:29,x:-1114,y:1365,w:81,h:17},
{t:"t",p:29,x:-1102,y:1365,w:5,h:17},
{t:"d) ",p:29,x:-1081,y:1365,w:20,h:17},
{t:"Activity I - IV",p:29,x:-989,y:1365,w:100,h:17},
{t:"pH: ",p:29,x:-1170,y:1393,w:34,h:17},
{t:"Acid (A) Basic (B) Neutral (N)",p:29,x:-923,y:1393,w:247,h:17},
{t:"S",p:29,x:-1199,y:1422,w:12,h:17},
{t:"tepless Deactivation behavior",p:29,x:-939,y:1422,w:249,h:17},
{t:"Constant Deactivation behavior",p:29,x:-935,y:1450,w:265,h:17},
{t:"Controlled Chromatographic Parameters",p:29,x:-854,y:1478,w:341,h:17},
{t:"Controlled Surface ",p:29,x:-1042,y:1507,w:164,h:17},
{t:"Area, Porosity",p:29,x:-924,y:1507,w:119,h:17},
{t:"ORDERING INFORMATION",p:29,x:450,y:36,w:374,h:26},
{t:"Price & specifications subject to",p:29,x:916,y:297,w:274,h:15},
{t:"change without notice",p:29,x:961,y:318,w:185,h:15},
{t:"Note:  All TLC plates",p:29,x:921,y:486,w:249,h:21},
{t:"are glass backed unless",p:29,x:921,y:514,w:254,h:21},
{t:"otherwise noted.",p:29,x:921,y:541,w:188,h:21},
{t:"* PEI - Polyethylene",p:29,x:928,y:604,w:145,h:15},
{t:"* Store at 4°C.  If stored at room",p:29,x:928,y:624,w:241,h:15},
{t:"temperature, they may turn",p:29,x:928,y:644,w:205,h:15},
{t:"yellow, slightly affecting",p:29,x:928,y:664,w:183,h:15},
{t:"separation.",p:29,x:928,y:684,w:82,h:15},
{t:"Pre-develop in distilled water to",p:29,x:928,y:704,w:238,h:15},
{t:"minimize yellow color.",p:29,x:928,y:724,w:166,h:15},
{t:"FOR PRICES PLEASE SEE",p:29,x:944,y:190,w:204,h:15},
{t:"SUPPLEMENT",p:29,x:989,y:211,w:113,h:15},
{t:"AL",p:29,x:-569,y:294,w:71,h:70},
{t:"UMINA",p:29,x:-348,y:294,w:188,h:70},
{t:"*",p:29,x:215,y:684,w:12,h:23},
{t:"Application",p:29,x:-413,y:881,w:102,h:19},
{t:"Recommended Alumina",p:29,x:-95,y:881,w:212,h:19},
{t:"   ",p:29,x:-588,y:909,w:11,h:12},
{t:"ALKALOIDS",p:29,x:-519,y:909,w:75,h:12},
{t:"       Isolation from ergot, opium,",p:29,x:-409,y:924,w:190,h:12},
{t:"       rauwolfi",p:29,x:-529,y:938,w:73,h:12},
{t:"a , and other alkaloids",p:29,x:-397,y:938,w:132,h:12},
{t:"  Basic, medium activity",p:29,x:-174,y:924,w:141,h:12},
{t:", Speciality",p:29,x:-110,y:924,w:65,h:12},
{t:"   ",p:29,x:-588,y:959,w:11,h:12},
{t:"ANTIBIOTICS",p:29,x:-509,y:959,w:85,h:12},
{t:"       Isolation, purifi",p:29,x:-489,y:974,w:113,h:12},
{t:"cation",p:29,x:-453,y:974,w:36,h:12},
{t:"  Neutral",p:29,x:-261,y:966,w:51,h:12},
{t:"   ESSENTIAL",p:29,x:-517,y:994,w:85,h:12},
{t:" OILS",p:29,x:-485,y:994,w:34,h:12},
{t:"       Removal of terpenes",p:29,x:-451,y:1009,w:151,h:12},
{t:"  Basic, Neutral",p:29,x:-220,y:1001,w:91,h:12},
{t:"   PLANT",p:29,x:-549,y:1030,w:54,h:12},
{t:" EXTRACTION",p:29,x:-459,y:1030,w:91,h:12},
{t:"       Isolation of active substances",p:29,x:-399,y:1045,w:203,h:12},
{t:"  Basic, Neutral, ",p:29,x:-213,y:1037,w:99,h:12},
{t:"Acid",p:29,x:-192,y:1037,w:26,h:12},
{t:"   DEHYDRA",p:29,x:-527,y:1066,w:77,h:12},
{t:"TION OF ORGANIC",p:29,x:-407,y:1066,w:121,h:12},
{t:"   SOL VENTS",p:29,x:-565,y:1080,w:87,h:12},
{t:"  Basic. highly active, Dryspheres",p:29,x:-116,y:1073,w:199,h:12},
{t:"TM",p:29,x:-105,y:1072,w:11,h:7},
{t:"   ENZYMES",p:29,x:-528,y:1102,w:76,h:12},
{t:"       Purfi",p:29,x:-548,y:1116,w:54,h:12},
{t:"cation",p:29,x:-513,y:1116,w:36,h:12},
{t:"  Neutral",p:29,x:-261,y:1109,w:51,h:12},
{t:"   GL",p:29,x:-574,y:1137,w:29,h:12},
{t:"YCOSIDES",p:29,x:-506,y:1137,w:69,h:12},
{t:"       Isolation of digitalis, strophantus,",p:29,x:-376,y:1152,w:222,h:12},
{t:"       glycosides, etc.",p:29,x:-480,y:1166,w:118,h:12},
{t:"  Neutral",p:29,x:-261,y:1152,w:51,h:12},
{t:"   REMOV",p:29,x:-544,y:1186,w:60,h:12},
{t:"AL",p:29,x:-526,y:1186,w:16,h:12},
{t:" OF  LEAD",p:29,x:-464,y:1186,w:65,h:12},
{t:"       Cations from water",p:29,x:-460,y:1201,w:139,h:12},
{t:"  See  Specialty ",p:29,x:-215,y:1193,w:97,h:12},
{t:"T",p:29,x:-211,y:1193,w:8,h:12},
{t:"ypes",p:29,x:-182,y:1193,w:28,h:12},
{t:"  NEUTRACEUTICALS",p:29,x:-465,y:1221,w:139,h:12},
{t:"       ",p:29,x:-573,y:1236,w:26,h:12},
{t:"T",p:29,x:-569,y:1236,w:8,h:12},
{t:"axols and derivatives, baccatine,",p:29,x:-371,y:1236,w:195,h:12},
{t:"       II derivatives, paclitaxel, derivatives, etc.",p:29,x:-331,y:1250,w:267,h:12},
{t:"  Basic, Neutral, see decolorization &",p:29,x:-97,y:1228,w:221,h:12},
{t:"  specialty types",p:29,x:-219,y:1243,w:96,h:12},
{t:"   HORMONES",p:29,x:-513,y:1270,w:91,h:12},
{t:"       Isolation and purfi",p:29,x:-469,y:1285,w:133,h:12},
{t:"cation of synthetic",p:29,x:-361,y:1285,w:108,h:12},
{t:"       products, of ketosteroids from neutral",p:29,x:-349,y:1299,w:249,h:12},
{t:"       materials. etc.",p:29,x:-489,y:1314,w:110,h:12},
{t:"  Neutral",p:29,x:-261,y:1292,w:51,h:12},
{t:"   PURIFICA",p:29,x:-530,y:1335,w:74,h:12},
{t:"TION OF ORGANIC SOL",p:29,x:-377,y:1335,w:152,h:12},
{t:"VENTS",p:29,x:-334,y:1335,w:45,h:12},
{t:"       for analytical and technical purposes  Basic, highly active, Dryspheres",p:29,x:-357,y:1342,w:439,h:19},
{t:"TM",p:29,x:-105,y:1342,w:11,h:7},
{t:"   OILS",p:29,x:-562,y:1370,w:42,h:12},
{t:"       Clarifi",p:29,x:-541,y:1385,w:60,h:12},
{t:"cation of fatty oils,",p:29,x:-430,y:1385,w:108,h:12},
{t:"       separation of fatty acids",p:29,x:-433,y:1400,w:169,h:12},
{t:"  Basic",p:29,x:-275,y:1385,w:40,h:12},
{t:"   PCB’S",p:29,x:-553,y:1420,w:51,h:12},
{t:"       Remove from solvents, ",p:29,x:-431,y:1435,w:168,h:12},
{t:"T",p:29,x:-427,y:1435,w:8,h:12},
{t:"ransformer oils",p:29,x:-337,y:1435,w:89,h:12},
{t:"  ",p:29,x:-305,y:1427,w:7,h:12},
{t:"Alumina “ C “",p:29,x:-228,y:1427,w:79,h:12},
{t:"   REMOV",p:29,x:-544,y:1458,w:60,h:12},
{t:"AL",p:29,x:-526,y:1458,w:16,h:12},
{t:" OF PEROXIDES",p:29,x:-423,y:1458,w:105,h:12},
{t:"       from organic solvents",p:29,x:-447,y:1472,w:155,h:12},
{t:"  Basic, highly active",p:29,x:-194,y:1465,w:122,h:12},
{t:"   REMOV",p:29,x:-544,y:1496,w:60,h:12},
{t:"AL",p:29,x:-526,y:1496,w:16,h:12},
{t:" OF PYROGENS",p:29,x:-425,y:1496,w:103,h:12},
{t:"       from injectable solutions and infusions",p:29,x:-347,y:1510,w:255,h:12},
{t:"  ",p:29,x:-305,y:1503,w:7,h:12},
{t:"Alumina P",p:29,x:-250,y:1503,w:61,h:12},
{t:"Aluminum Backed  TLC ",p:29,x:337,y:120,w:287,h:23},
{t:"Layer Type ",p:29,x:109,y:151,w:104,h:17},
{t:"Catalog No. ",p:29,x:255,y:151,w:109,h:17},
{t:"Indicator",p:29,x:395,y:151,w:79,h:17},
{t:"Plate Size ",p:29,x:518,y:151,w:92,h:17},
{t:"Thickness",p:29,x:643,y:151,w:91,h:17},
{t:"Qty/Box",p:29,x:781,y:151,w:72,h:17},
{t:"62001",p:29,x:283,y:175,w:46,h:15},
{t:"w/o 20x20cm 200µ",p:29,x:421,y:175,w:286,h:15},
{t:"25",p:29,x:807,y:175,w:18,h:15},
{t:"62011",p:29,x:283,y:199,w:46,h:15},
{t:"F-254 20x20cm 200µ",p:29,x:412,y:199,w:295,h:15},
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{t:"Catalog No. ",p:29,x:101,y:1358,w:109,h:17},
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{t:"Dynamic Adsorbents for Chromatography",p:30,x:1416,y:87,w:993,h:46},
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{t:"DAI's ADSORBENTS:",p:30,x:1350,y:846,w:295,h:26},
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{t:"Analytical to Prep",p:30,x:2002,y:1090,w:196,h:23},
{t:"High Recovery",p:30,x:2017,y:1120,w:167,h:23},
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{t:"DAI's adsorbents for Chromatography are manufactured to exact",p:30,x:1772,y:186,w:678,h:21},
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{t:"chromatographic process.",p:30,x:1772,y:253,w:266,h:21},
{t:"Continuous Quality Control ensures the availability of a standardized",p:30,x:1772,y:319,w:710,h:21},
{t:"product that will provide reproducible results day to day, lab to lab,",p:30,x:1772,y:353,w:702,h:21},
{t:"process to process, worldwide. Dynamic's sorbents originate from the",p:30,x:1772,y:386,w:710,h:21},
{t:"same starting material. Thus, the analyst can freely use small particles",p:30,x:1772,y:420,w:711,h:21},
{t:"for HPLC, HPTLC and larger particles for Prep LC and Process utilizing",p:30,x:1772,y:453,w:711,h:21},
{t:"similar separation conditions to achieve the desired results, and freely",p:30,x:1772,y:486,w:711,h:21},
{t:"move from one technique to another .",p:30,x:1772,y:519,w:370,h:21},
{t:"Standardized Alumina has become synonymous with DYNAMIC",p:30,x:1772,y:586,w:674,h:21},
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{t:"products for Thin Layer Chromatography , Liquid Chromatography and the prep",p:30,x:1349,y:753,w:771,h:21},
{t:"arative link between TLC and Column",p:30,x:2110,y:753,w:367,h:21},
{t:"Chromatography: Dry Column Chromatography (DCC).",p:30,x:1349,y:786,w:567,h:21},
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{t:"30",p:30,x:621,y:1573,w:23,h:19},
{t:"FREE",p:30,x:379,y:57,w:500,h:69},
{t:"Technical Support for",p:30,x:374,y:145,w:521,h:46},
{t:"Chromatography Adsorbent Users",p:30,x:225,y:205,w:813,h:46},
{t:"Chromatography Technical Bulletins for Adsorbents",p:30,x:256,y:263,w:751,h:26},
{t:"These booklets are the work of over three decades in Chromatography.  Dynamic Adsorbents, Inc.  has developed",p:30,x:69,y:347,w:1158,h:21},
{t:"a number of \"firsts\" for this still expanding separations technique.  The booklets contain applications and techniques in",p:30,x:50,y:380,w:1177,h:21},
{t:"TLC, CC, HPLC (High Performance Low Pressure Chromatography), and Dry Column Chromatography.  Dynamic",p:30,x:50,y:413,w:1176,h:21},
{t:"Adsorbents, Inc. is proud to continue the technical support  to users of chromatography adsorbents that was originally",p:30,x:50,y:447,w:1177,h:21},
{t:"started by Woelm Pharma.",p:30,x:50,y:480,w:276,h:21},
{t:"Please refer to the booklet numbers and description when requesting.",p:30,x:218,y:544,w:835,h:23},
{t:"AL-9",p:30,x:50,y:602,w:46,h:21},
{t:"Aluminum Oxide For Chromatography",p:30,x:219,y:602,w:389,h:21},
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{t:"AL-15 Supp",p:30,x:50,y:810,w:119,h:21},
{t:"Dry Column Chromatography (DCC) - A technique that bridges the gap between TLC and CC by:",p:30,x:219,y:810,w:992,h:21},
{t:"Dr. M.L. Moskovitz",p:30,x:219,y:834,w:188,h:21},
{t:"AL-19",p:30,x:50,y:894,w:61,h:21},
{t:"Purification of Solvents by Adsorbents Applications and Techniques (16 pages)",p:30,x:219,y:894,w:805,h:21},
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{t:"AL-23",p:30,x:50,y:1106,w:61,h:21},
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{t:"Column Chromatography by: Dr. M.L. Moskovitz",p:30,x:219,y:1130,w:490,h:21},
{t:"AL-30",p:30,x:50,y:1193,w:61,h:21},
{t:"Blue Applications Book - Complete book featuring all specifications, methods and techniques from",p:30,x:219,y:1193,w:999,h:21},
{t:"drugs to pesticides to solvents.",p:30,x:219,y:1217,w:317,h:21},
{t:"Contact Dynamic Adsorbents, Inc. to Start Your",p:30,x:122,y:1321,w:1019,h:43},
{t:"Chromatography Library Today...",p:30,x:275,y:1376,w:712,h:43},
{t:"HOW TO ORDER",p:31,x:386,y:101,w:503,h:57},
{t:"31",p:31,x:626,y:1597,w:23,h:19},
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{t:"Dynamic Adsorbent",p:31,x:-904,y:481,w:266,h:26},
{t:"s, Inc. develop",p:31,x:-588,y:481,w:193,h:26},
{t:"s and provides product",p:31,x:-279,y:481,w:303,h:26},
{t:"s",p:31,x:-272,y:481,w:14,h:26},
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{t:"ypical Chromatography Uses of ",p:31,x:-629,y:897,w:385,h:23},
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{t:"Nylon Foil tubing............................",p:31,x:-518,y:1077,w:403,h:23},
{t:"22",p:31,x:-295,y:1077,w:28,h:23},
{t:"Ordering I nformation",p:31,x:-1017,y:1107,w:246,h:23},
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{t:"23-29",p:31,x:-280,y:1107,w:63,h:23},
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{t:"30",p:31,x:-295,y:1137,w:28,h:23},
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{t:"...............................................................................",p:31,x:-308,y:1170,w:549,h:23},
{t:"31",p:31,x:-295,y:1170,w:28,h:23},
{t:"Where to Order:",p:31,x:48,y:229,w:191,h:23},
{t:"Please mail or phone or fax all orders to:",p:31,x:48,y:266,w:369,h:19},
{t:"DYNAMIC ADSORBENTS, INC.",p:31,x:86,y:299,w:299,h:19},
{t:"AUSTRALIAN Distributors ",p:31,x:86,y:324,w:248,h:19},
{t:"Chromalytic Technology Pty Ltd",p:31,x:86,y:349,w:294,h:19},
{t:"Call in Australia 03 9762 2034",p:31,x:86,y:374,w:277,h:19},
{t:"Fax: 03 9762 1169",p:31,x:86,y:399,w:170,h:19},
{t:"Website: www.chromtech.net.au",p:31,x:86,y:425,w:316,h:19},
{t:"   E-mail: sales@ chromtech.net.au",p:31,x:60,y:461,w:328,h:19},
{t:"How to Place Order",p:31,x:11,y:495,w:232,h:23},
{t:"Please note Catalog Number, Product Description, Quantity required,",p:31,x:11,y:531,w:570,h:17},
{t:"and Price. Make sure you give us your correct billing address, if it is",p:31,x:11,y:554,w:573,h:17},
{t:"different from your shipping address. Confirming orders mailed after",p:31,x:11,y:576,w:573,h:17},
{t:"a telephone order must be marked “confirming” to avoid duplication.",p:31,x:11,y:601,w:573,h:17},
{t:"Terms of Payment:",p:31,x:11,y:632,w:226,h:23},
{t:"2/10 Net 30 days. Insurance and freight are",p:31,x:11,y:669,w:355,h:17},
{t:"added to invoice as a separate charge on invoice.  All orders placed",p:31,x:11,y:691,w:567,h:17},
{t:"are subject to acceptance or rejection. Dynamic Adsorbents, Inc.",p:31,x:11,y:714,w:565,h:17},
{t:"cannot be responsible for clerical errors. Minimum Order $75.00.",p:31,x:11,y:736,w:556,h:17},
{t:".",p:31,x:11,y:766,w:5,h:17},
{t:"We Accept:",p:31,x:11,y:797,w:135,h:23},
{t:"Quantity Discounts",p:31,x:11,y:830,w:231,h:23},
{t:"Quantity discounts will only apply where noted in Catalog. Discounts",p:31,x:11,y:867,w:572,h:17},
{t:"allowed only if requested at the time order is placed.",p:31,x:11,y:891,w:449,h:17},
{t:"Shipping Instructions",p:31,x:11,y:922,w:259,h:23},
{t:"Orders ex-USA are shipped UPS, FedEx, U.S. Mail or Common Carrier",p:31,x:11,y:959,w:620,h:17},
{t:".",p:31,x:646,y:959,w:5,h:17},
{t:"Hazardous material will be shipped best way .",p:31,x:659,y:231,w:386,h:17},
{t:"Return of Materials",p:31,x:659,y:262,w:226,h:23},
{t:"No returns will be accepted without a Return Goods Authorization",p:31,x:659,y:300,w:565,h:17},
{t:"number. If material must be returned, please cont",p:31,x:659,y:322,w:430,h:17},
{t:"act DAI  for",p:31,x:1116,y:322,w:106,h:17},
{t:"forwarding instructions.",p:31,x:660,y:346,w:195,h:17},
{t:"This procedure will prevent delays and enable us to resolve the",p:31,x:660,y:377,w:549,h:17},
{t:"situation to your satisfaction. Products ordered in error or duplicate",p:31,x:660,y:399,w:573,h:17},
{t:"shipments because confirming orders were not so marked will be",p:31,x:660,y:422,w:561,h:17},
{t:"subject to a restock charge of 20% or $50.00. Whichever is greater",p:31,x:660,y:446,w:569,h:17},
{t:".",p:31,x:1221,y:446,w:5,h:17},
{t:"Liability and Conditions",p:31,x:659,y:477,w:284,h:23},
{t:"Dynamic Adsorbent s, Inc. product s are intended for use in the",p:31,x:659,y:514,w:551,h:17},
{t:"laboratory  and not for drugs, food, or the household. Dynamic",p:31,x:659,y:537,w:541,h:17},
{t:"Adsorbents, Inc. assumes no responsibility if these products are",p:31,x:659,y:559,w:550,h:17},
{t:"misused in any way .",p:31,x:659,y:582,w:171,h:17},
{t:"The information published in this catalog is to the best of our",p:31,x:659,y:612,w:528,h:17},
{t:"knowledge, correct and accurate, but not guaranteed to be so. DAI",p:31,x:659,y:634,w:573,h:17},
{t:"assumes no responsibility with respect thereto.",p:31,x:659,y:657,w:401,h:17},
{t:"The sale of any product by Dynamic Adsorbents, Inc. does not waive",p:31,x:659,y:687,w:568,h:17},
{t:"any patent restrictions connected with those products.",p:31,x:659,y:711,w:462,h:17},
{t:"Warranty",p:31,x:659,y:742,w:107,h:23},
{t:"DYNAMIC ADSORBENTS, INC. (DAI) warrants each product sold to",p:31,x:659,y:780,w:568,h:17},
{t:"be free from defects in material and workmanship and in conformity",p:31,x:659,y:802,w:573,h:17},
{t:"to the description on the label. Should this warranty not be complied",p:31,x:659,y:825,w:573,h:17},
{t:"with, DYNAMIC ADSORBENTS, INC. will indemnify the buyer against",p:31,x:659,y:847,w:571,h:17},
{t:"loss to an amount  not to exceed the price paid for the goods. We",p:31,x:659,y:870,w:573,h:17},
{t:"cannot assume liability for misuse of product. ",p:31,x:659,y:892,w:397,h:17},
{t:"All written or oral",p:31,x:1072,y:892,w:147,h:17},
{t:"comments on the use and performance of said products are advisory",p:31,x:659,y:915,w:573,h:17},
{t:"in nature. They are given to the best of DAI's  knowledge and should",p:31,x:659,y:937,w:573,h:17},
{t:"be pretested by the user. Dynamic  Adsorbents, Inc. shall in no event",p:31,x:659,y:960,w:568,h:17},
{t:"be liable for consequential damages. The user is solely responsible",p:31,x:659,y:982,w:572,h:17},
{t:"for observing pertinent laws and regulations, especially regarding",p:31,x:659,y:1005,w:557,h:17},
{t:"existing patent situations. Dynamic  Adsorbents  shall not under any",p:31,x:659,y:1027,w:568,h:17},
{t:"circumstances be   liable for any incidental, consequential, or",p:31,x:659,y:1049,w:528,h:17},
{t:"compensatory damages arising from use of or in conjunction with",p:31,x:659,y:1072,w:562,h:17},
{t:"its products. To file a warranty claim, please cont",p:31,x:659,y:1094,w:430,h:17},
{t:"act our Order",p:31,x:1105,y:1094,w:115,h:17},
{t:"Processing Department within 30 days of receipt of material.",p:31,x:659,y:1119,w:520,h:17},
{t:"0208073K",p:32,x:1126,y:1535,w:75,h:15},
0];
var g_links=[
{t:"http://www.dynamicadsorbents.com",p:2,x:1457,y:454,w:309,h:19},
{t:"mailto:info@dynamicadsorbents.com",p:2,x:1439,y:487,w:293,h:19},
{t:"http://www.chromtech.net.au",p:31,x:179,y:425,w:239,h:19},
{t:"http://chromtech.net.au",p:31,x:225,y:461,w:170,h:19},
0];