Tender For Supply Of Chemicals; Supply Of Laboratory Chemical , Chromium ( 0 ) Hexacarbonyl - 98% , Molybdenumhexacarbonyl ≥99.9% Trace Metals Basis , Bis ( 1, 5-Cyclooctadiene ) Nickel ( 0 ) >95.0% ( T ) , Diironnonacarbonyl 98% , Silver Hexafluorophosphate 99.99% Trace Metals Basis , Bis ( 1, 5-Cyclooctadiene ) Rhodium ( I ) Trifluoromethanesulfonate 98% , Chloroform-D ( 99.8 Atom % D ) , Water ( By Karl Fischer <100% Water , Dimethyl Sulfoxide-D6 > 99.955 %Atom % D Purity ( Gc ) > 99.0 % Water ( By Karl Fischer ) < 0.0250 % , Α-Tetralone Purity 97% , Cyclohexanone Purity 99.8%, Colour Test < 20 Apha , Phosphorus Tribromide Purity 99%, Titration By Agno3, 98.5 - 101.5 % , 1, 2-Dibromobenzene Purity 98% , 2-Bromoaniline Gc Purity 98%, Titration With Hclo497.5 - 102.5 % , Allyl Bromide Purity 99%, Contains ≤1000 Ppm Propylene Oxide As Stabilizer , Chlorobenzene Anhydrous, 99.8% , Ethyl Acetoacetate Purity 99% , Pyrrole, Analytical Standard Purity ( Gc Area % ) ≥ 98.0 %, Water ≤ 0.5 %, Refractive Index N20 / D 1.508 - 1.511 , Imidazole Purity ( Gc ) ≥ 99.0 %, Titration With Hclo498.5 - 101.5 % , N, N-Dimethylacetamide Anhydrous, 99.8%, Water ( By Karl Fischer ) , < 0.005 % , Pyridine Anhydrous, 99.8%, Water ( By Karl Fischer ) , < 0.003 % , Chitosan High Molecular Weight, Viscosity 800 - 2000 Cps , Benzoylformic Acid Purum, ≥98.0% ( T ) , Titration ( T ) Naoh 0.1M 98.0 - 102.0 % , Palladium ( Ii ) Chloride Purity 99.995%, % Pd With Dimethylglyoxime 57.9 - 62.1 % , Palladium ( Ii ) Acetate 99.98% Trace Metals Basis , Copper ( I ) Iodide Purity, ≥99.5% , Morpholine Purity ( Gc ) , ≥99% , Dimethyl Sulfoxide Purity ( Gc ) ≥99.90 % Titrable Acid ( Meq / G ) < 0.001 , Dichloromethane Purity ( Gc ) > 99.80 %Anhydrous, Water ( By Karl Fischer ) < 0.001 % , Acetone-D6 99.9 Atom % D Water ( By Karl Fischer ) 0.025 % , Acetonitrile Suitable For Hplc, Gradient Grade, ≥99.9% , Copper ( I ) Oxide ≥99.99% Trace Metals Basis, Anhydrous , Potassium Iodide Acs Reagent, ≥99.0% Phosphate ( Po4 ) < 0.001 % , Cobalt ( Ii ) Acetylacetonate 97%, Water ( By Karl Fischer ) < 3.5 % , Ammonium Molybdate 99.98% Trace Metals Basis , Vanadium ( V ) Oxide 99.95% Trace Metals Basis , Copper ( Ii ) Trifluoromethanesulfonate 98% ( Titration By Na2s2o397.5- 102.5 % ) , Magnesium Hydroxide ≥99.0% ( Kt ) , Zinc ( Icp ) ≤ 5 Mg / Kg , Copper ( Ii ) Hydroxide Technical Grade, Complexiometric Edta> 58.3 % , D- ( + ) -Mannose Suitable For Microbiology, ≥99.0% ( Sum Of Enantiomers, Hplc ) , Glycine Reagentplus®, ≥99% ( Hplc ) Ammonia ( Nh3 ) < 0.01 % , L-Cystine ≥98% ( Tlc ) , Crystalline , Β-Carotene Purityby Uvvs 92.5 - 101.0 % , Caffeine Powder, Purity ( Hplc ) > 99.0 % , Water ( By Karl Fischer ) < 0.5 % , Chloramine-T Hydrate 95% , Tetrabromomethane Purity ( Gc ) 99% , Vanillin Purity ( Gc ) 99% , Thiourea Assay ( Exn ≥ 98 % ) , Phenylacetylene 98% , Rac-Binap Purity ( Hplc ) 97% , O-Phenylenediamine Flaked, Purity ( Hplc ) 99.5% , Salicylaldehyde Purity ( Gc Area % ) 98% , 1-Methyl-2-Pyrrolidinone Anhydrous Anhydrous, 99.5% , Toluene-D8 99.6 Atom % D, Contains 0.03 % ( V / V ) Tms , Methanol-D4 For Nmr Spectroscopy, 99.8 Atom % D , Ethylene Glycol Extrapure Ar, 99.5% , Deuterium Oxide 99.9 Atom % D, Contains 0.05 Wt. % 3- ( Trimethylsilyl ) Propionic-2, 2, 3, 3-D4 Acid, Sodium Salt , 9-Phenanthrenecarboxaldehyde 97% , Anthracene-9-Carboxylic Acid 98% , 2-Methylpyridine-3-Carboxylic Acid 98% , 9-Bromoanthracene >94 % ( Gc ) ( Hplc ) , 2-Aminobenzonitrile 98%
