Bathocuproine Sulfonated Sodium Salt
Test Specification Min Max SENSITIVITY TO COPPER TO PASS TEST TO PASS TEST COLOR OF SOLUTION TO PASS TEST TO PASS TEST
22'-Bipyridine Reagent
Test Specification Min Max ASSAY 99% 99% MELTING POINT 68 - 75?? 68 - 75??
Methyl Alcohol Exceeds A.C.S. Specifications BioSolv(R)
Test Specification Min Max ASSAY (by GC) 99.90% 99.90% APPEARANCE CLEAR CLEAR COLOR (APHA) 5 SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs....
Ethyl Acetate Exceeds A.C.S. Specifications BioSolv(R)
Test Specification Min Max ASSAY (by GC) 99.90% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) 255 nm 1 257 nm 0.5 260 nm 0.15 263 nm 0.1 270 nm 0.02...
Dimethyl Sulfoxide BioSolv(R)
Test Specification Min Max ASSAY (by GC) 99.90% 99.90% APPEARANCE CLEAR,CLRLESS.LI CLEAR,CLRLESS.LI COLOR (APHA) 10 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER...
Bromothymol Blue Reagent ACS
Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 6.0 (yellow) pH 6.0 (yellow)
Bromophenol Red
Test Specification Min Max VISUAL TRANSITION INTERVALS pH 5.2 (yellow) pH 5.2 (yellow)
Bromophenol Blue Water Soluble Reagent ACS
Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 3.0 (yellow) pH 3.0 (yellow) EXPIRATION DATE
Bromocresol Green Water Soluble Reagent ACS
Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 3.8 (yellow) pH 3.8 (yellow) EXPIRATION DATE
Bromocresol Green Reagent ACS
Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 3.8 (yellow) pH 3.8 (yellow) EXPIRATION DATE
Benzene-d6 99.5 Atom Percent D
Test Specification Min Max APPEARANCE To pass test To pass test
Bromocresol Purple Sultone Reagent ACS
Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 5.2 (yellow) pH 5.2 (yellow)
22'-Bipyridine Reagent ACS
Test Specification Min Max MELTING POINT 70 C 70 C CLARITY AND ABSORBANCE OF SOLUTION TO PASS TEST TO PASS TEST SENSITIVITY TO FERROUS IRON TO PASS TEST TO PASS...
1-Butanesulfonic Acid Sodium Salt
Test Specification Min Max ASSAY APPROX. 98 % APPROX. 98 %
n-Butyl Acetate Reagent ACS
Test Specification Min Max ASSAY 99.50% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% TITRABLE ACID 0.0016 meq SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST WATER 0.10% n-BUTYL...
Bromochlorophenol Blue
Test Specification Min Max VISUAL TRANSITION INTERVALS pH 3.2 (yellow) pH 3.2 (yellow) LOSS ON DRYING 1.00%
Benzene Purified
Test Specification Min Max ASSAY (C[@6@]H[@6@]) 99 - 100 % 99 - 100 %
Benzene Reagent ACS
Test Specification Min Max ASSAY (C[@6@]H[@6@]) 99.00% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST THIOPHENE TO PASS TEST TO PASS...
Aurin Tricarboxylic Acid [tri]Ammonium Salt Reagent ACS
Test Specification Min Max SENSITIVITY TO ALUMINUM TO PASS TEST TO PASS TEST INSOLUBLE MATTER 0.10% RESIDUE AFTER IGNITION 0.20% EXPIRATION DATE
Pentane HPLC Grade
Test Specification Min Max ASSAY (by GC) n-Pentane 99.00% C[@5@] HYDROCARBONS 99.90% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST COLOR (APHA) 10 RESIDUE AFTER...
Etidronic Acid
Test Specification Min Max ASSAY (IN WATER) APPROX. 60 % APPROX. 60 %
Deuterium Oxide 100 Atom Percent D
Test Specification Min Max ISOTOPIC PURITY 99.96%