Bids Are Invited For Chemicals For Laboratory Poly ( Methyl Methacrylate ) Average Mw -350000 By ( Merck- Sigma ) Tetraethyl Orthosilicate Reagent Grade 98% ( Merck- Sigma ) Calcium Chloride. Anhydrous, Powder, E97% ( Merck- Sigma ) Chromium ( Iii ) Chloride Hexahydrate. Purum P.A., E98.0% Rt ( Merck- Sigma ) Chromium ( Iii ) Chloride. Anhydrous, 99.99% Trace Metals Basis ( Merck- Sigma ) Cobalt ( Ii ) Chloride Hexahydrate. Acs Reagent, 98% ( Merck- Sigma ) Cobalt ( Ii ) Chloride Anhydrous. For Synthesis ( Merck- Sigma ) Iron ( Iii ) Chloride. Anhydrous For Synthesis ( Merck- Sigma ) Iron ( Iii ) Chloride Hexahydrate. Reagent Grade, E98%, Chunks ( Merck- Sigma ) Iron ( Ii ) Chloride. Anhydrobeadsâ„¢, Trace Metals Basis ( Merck- Sigma ) Iron ( Ii ) Chloride Tetrahydrate. Reagentplusâ®, 98% ( Merck- Sigma ) Iron ( Ii ) Chloride Tetrahydrate. Reagentplusâ®, 98% ( Merck- Sigma ) Hydrochloric Acid. Acs Reagent, 37% ( Merck- Sigma ) 2-Propanol. Acs Reagent, E99.5% ( Merck- Sigma ) Manganese ( Ii ) Chloride Tetrahydrate. Bioreagent, Suitable For Insect Cell Culture ( Merck- Sigma ) Manganese ( Iv ) Oxide. Reagentplusâ®, E99% ( Merck- Sigma ) Neodymium ( Iii ) Oxide. 99+ ( Merck- Sigma ) Strontium Carbonate. E98% ( Merck- Sigma ) Nickel ( Ii ) Chloride Hexahydrate. Bioreagent, Suitable For Cell Culture ( Merck- Sigma ) Nitric Acid 65%. Empluraâ® ( Merck- Sigma ) Poly ( Vinyl Alcohol ) . 87-90% Hydrolyzed, Average Mol Wt 30, 000-70, 000 ( Merck- Sigma ) Sodium Chloride. Acs Reagent, E99.0% ( Merck- Sigma ) Sodium Hydroxide Solution. C ( Naoh ) - 1 Mol / L ( 1 N ) ( Merck- Sigma ) Sulfuric Acid. Acs Reagent, 95.0-98.0% ( Merck- Sigma ) Titanium ( Iv ) Isopropoxide. E97.0% ( Merck- Sigma ) Titanium ( Iii ) Chloride Solution. 10-15% Ticl3 Basis ( Merck- Sigma ) Zinc Acetate. 99.99% Trace Metals Basis ( Merck- Sigma ) Zinc Acetate Dihydrate. Acs Reagent, E98% ( Merck- Sigma ) Zinc Chloride. Reagent Grade, E98% ( Merck- Sigma ) Iron ( Ii ) Chloride. Anhydrobeadsâ„¢, Trace Metals Basis ( Merck- Sigma ) Triethyl Phosphate. For Synthesis ( Merck- Sigma ) Calcium Nitrate Tetrahydrate. E99.0% ( Merck- Sigma ) Polycaprolactone. Average Mn 45, 000 ( Merck- Sigma ) Chitosan. Medium Molecular Weight ( Merck- Sigma ) Chitosan. Low Molecular Weight ( Merck- Sigma ) Hexadecyltrimethylammonium Bromide. E96.0% ( At ) ( Merck- Sigma ) Silver Chloride. Reagentplusâ®, 99% ( Merck- Sigma ) Tellurium Dioxide. 99.995% Trace Metals Basis ( Merck- Sigma ) Cerium ( Iv ) Sulfate Tetrahydrate. Puriss. P.A., E98% ( Merck- Sigma ) Lead ( Ii ) Oxide. Acs Reagent, E99.0% ( Merck- Sigma ) Boric Anhydride. 99.98% Trace Metals Basis ( Merck- Sigma ) Bismuth ( Iii ) Oxide. Reagentplusâ®, Powder, 10 Mâ¼, 99.9% Trace Metals Basis ( Merck- Sigma ) Poly ( Acrylic Acid ) . Average Mv -4, 000, 000 ( Merck- Sigma ) Selenium Powder, Basis ( Merck- Sigma ) Arsenic. 99.999% Trace Metals Basis ( Merck- Sigma ) Tellurium. Pieces, 99.999% Trace Metals Basis ( Merck- Sigma ) Yttrium ( Iii ) Nitrate Hexahydrate. 99+ ( Merck- Sigma ) Cerium ( Iii ) Nitrate Hexahydrate. 99% Trace Metals Basis ( Merck- Sigma ) Neodymium ( Iii ) Nitrate Hexahydrate. 99.9% Trace Metals Basis ( Merck- Sigma ) Neodymium ( Iii ) Nitrate Hexahydrate. 99.9% Trace Metals Basis ( Merck- Sigma ) Lanthanum ( Iii ) Nitrate Hexahydrate. 99.999% Trace Metals Basis ( Merck- Sigma ) Praseodymium ( Iii ) Nitrate Hexahydrate. 99.9% Trace Metals Basis ( Merck- Sigma ) Samarium ( Iii ) Nitrate Hexahydrate. 99.9% Trace Metals Basis ( Merck- Sigma ) Praseodymium Nitrate Hexahydrate. 99.99% ( Trace Rare Earth Metals Basis ) ( Merck- Sigma ) Graphite. Fine Powder Extra Pure ( Merck- Sigma ) Bismuth ( Iii ) Nitrate Pentahydrate. Acs Reagent, E98.0% ( Merck- Sigma ) Zinc Oxide. Puriss. P.A., Acs Reagent, E99.0% ( Kt ) ( Merck- Sigma ) 1-Methyl-2-Pyrrolidone. For Headspace Gas Chromatography Suprasolvâ® ( Merck- Sigma ) Iron ( Iii ) Nitrate Nonahydrate. Bioreagent, Suitable For Cell Culture ( Merck- Sigma ) Melamine. 99% ( Merck- Sigma ) Citric Acid Monohydrate. Acs Reagent, E99.0% ( Merck- Sigma ) Citric Acid. Acs Reagent, E99.5% ( Merck- Sigma ) Lanthanum ( Iii ) Oxide. E99.9% ( Merck- Sigma ) Neodymium ( Iii ) Oxide. 99.9% Trace Metals Basis ( Merck- Sigma ) Strontium Carbonate. E99.9% Trace Metals Basis ( Merck- Sigma ) Yttrium ( Iii ) Oxide. 99.99% Trace Metals Basis ( Merck- Sigma ) Titanium ( Iv ) Oxide. Reagentplusâ®, E99% ( Merck- Sigma ) Manganese ( Iv ) Oxide. Reagentplusâ®, E99% ( Merck- Sigma ) Copper ( Ii ) Oxide. Acs Reagent, E99.0% ( Merck- Sigma ) Sodium Chloride. Acs Reagent, E99.0% ( Merck- Sigma ) Starch. Soluble Gr For Analysis Iso ( Merck- Sigma ) Sodium Phosphate Dibasic. Reagentplusâ®, E99.0% ( Merck- Sigma ) Potassium Phosphate Dibasic. Reagent Grade, E98.0% ( Merck- Sigma ) Barium Nitrate. Acs Reagent, E99% ( Merck- Sigma ) Zinc Nitrate Hexahydrate. Reagent Grade, 98% ( Merck- Sigma ) Polyethylene Glycol 3000 Monodisperse Solution ( Merck- Sigma ) Poly ( N, N-Dimethylacrylamide ) , Ddmat Terminated ( Merck- Sigma ) Potassium Phosphate Dibasic Trihydrate- ( Merck- Sigma ) Iron ( Ii ) Chloride. Anhydrobeadsâ„¢, Trace Metals Basis ( Merck- Sigma ) Sodium Bicarbonate. Acs Reagent, E99.7% ( Merck- Sigma ) Magnesium Chloride Hexahydrate. Acs Reagent ( Merck- Sigma ) Sodium Sulfate. Acs Reagent, E99.0%, Anhydrous, Granular ( Merck- Sigma ) Tris ( Hydroxymethyl ) Aminomethane. Acs Reagent, E99.8% ( Merck- Sigma ) Kmno4 ( Merck- Sigma ) Sodium Nitrate ( Merck- Sigma ) Ethanol ( Merck- Sigma ) Acetone ( Merck- Sigma ) Sodium Hydroxide ( Merck- Sigma ) Potassium Hydroxide ( Merck- Sigma ) Graphite Powder ( Merck- Sigma ) Cobalt Nitrate ( Merck- Sigma ) Zinc Nitrate ( Merck- Sigma ) Manganese Nitrate ( Merck- Sigma ) Lithium Carbonate ( Merck- Sigma ) Manganese Chloride ( Merck- Sigma ) Sodium Meta Silicate ( Merck- Sigma ) Ferric Nitrate ( Merck- Sigma ) Citric Acid ( Merck- Sigma ) Poly ( Vinylidene Fluoride-Hexafluoropropylene ) ( Pvdf-Hfp ) ( Merck- Sigma ) Ferrous Chloride ( Merck- Sigma ) Zinc Chloride ( Merck- Sigma ) Manganese Chloride ( Merck- Sigma ) Zinc Sulphate ( Merck- Sigma ) Chromium Nitrate ( Merck- Sigma ) Total Quantity : 56482
