Hydroxy Naphthol Blue Disodium Salt Reagent ACS
Test Specification Min Max SUITABILITY FOR Ca DETERMINATION TO PASS TEST TO PASS TEST
Glycerin Synthetic Reagent ACS
Test Specification Min Max ASSAY 99.50% COLOR (APHA) 10 RESIDUE AFTER IGNITION 0.01% NEUTRALITY TO PASS TEST CHLORINATED COMPOUNDS (as Cl) 0.00% SULFATES (SO[@4@]) 0.00% ACROLEIN AND GLUCOSE TO PASS...
Hexamethylenetetramine Reagent ACS
Test Specification Min Max ASSAY (C[@6@]H[@12@]N[@4@]) 99.00% LOSS ON DRYING 2.00% RESIDUE AFTER IGNITION 0.10% HEAVY METALS (as Pb) 0.00%
Potassium Antimony Tartrate Trihydrate Reagent ACS
Test Specification Min Max ASSAY (C[@8@]H[@4@]K[@2@]O[@12@]Sb[@2@].3H O) 99.0 - 103.0 % 99.0 - 103.0 % TITRATABLE ACID OR BASE 0.020 meq LOSS ON DRYING 2.70% ARSENIC (As) 0.02%
Sodium Oxalate Powder Primary Standard Reagent Special ACS
Test Specification Min Max ASSAY (Na[@2@]C[@2@]O[@4@]) 99.95-100.05 % 99.95-100.05 % NEUTRALITY TO PASS TEST INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 105 C 0.01% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.00%...
Sodium Tartrate Dihydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]C[@4@]H[@4@]O[@6@][-2H[@2@]O) 99.0-101.0 % 99.0-101.0 % LOSS ON DRYING @ 150[dC 15.61-15.71 % 15.61-15.71 % pH OF A 5% SOLUTION @ 25[dC 7.0 - 9.0 7.0...
Sodium Acetate Anhydrous Reagent ACS
Test Specification Min Max ASSAY (CH[@3@]COONa) 99.00% pH OF A 5% SOLUTION @ 25[dC 7 9.2 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 120[dC 1.00% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@])...
Sodium Tetraphenylborate Reagent ACS
Test Specification Min Max ASSAY [NaB(C[@6@]H[@5@])[@4@]] 99.50% 99.50% CLARITY OF SOLUTION TO PASS TEST TO PASS TEST LOSS ON DRYING @ 105 C 0.50%
Mercuric Acetate Powder Reagent ACS
Test Specification Min Max ASSAY [Hg(CH[@3@]COO)[@2@]] 98.00% INSOLUBLE MATTER 0.01% NITRATE (NO[@3@]) 0.01% RESIDUE AFTER REDUCTION 0.02% CHLORIDE (Cl) 0.01% SULFATE 0.01% OTHER HEAVY METALS 0.00% IRON (Fe) 0.00% MERCUROUS...
Magnesium Acetate Tetrahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (CH3COO)2Mg.4H2O 98.0 - 102.0 % 98.0 - 102.0 % INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% SULFATE 0.01% BARIUM 0.00% CALCIUM (Ca) 0.01% MANGANESE (Mn) 0.00%...
Ammonium Citrate Dibasic Reagent ACS
Test Specification Min Max ASSAY [(NH[@4@])[@2@]HC[@6@]H[@5@]O[@7@]] 98.0-103.0 % 98.0-103.0 % INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.01% CHLORIDE (Cl) 0.00% OXALATE (C[@2@]O[@4@]) TO PASS TEST(lim TO PASS TEST(lim PHOSPHATE (PO[@4@])...
Ammonium Acetate Crystal Reagent ACS
Test Specification Min Max ASSAY 97% ASSAY 97% pH OF A 5% SOLUTION @ 25[dC 6.7 - 7.3 6.7 - 7.3 pH OF A 5% SOLUTION @ 25[dC 6.7 -...
Diethanolamine Reagent ACS
Test Specification Min Max ASSAY [(OHCH[@2@]CH[@2@])[@2@]NH] 98.50% APPARENT EQUIVALENT WEIGHT 104.0 - 106.0 104.0 - 106.0 COLOR (APHA) 15 RESIDUE AFTER IGNITION 0.01% 2-AMINOETHANOL 1.00% TRIETHANOLAMINE 1.00% WATER 0.15%
Bromothymol Blue Water Soluble 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)
PAN Reagent ACS
Test Specification Min Max SUITABILITY AS COMPLEXOMETRIC INDICATOR TO PASS TEST TO PASS TEST
Acetic Anhydride Reagent ACS
Test Specification Min Max ASSAY [(CH[@3@]CO)[@2@]O] 97.00% RESIDUE AFTER EVAPORATION 0.00% CHLORIDE (Cl) 5 ppm PHOSPHATE (PO[@4@]) 0.00% SULFATES (SO[@4@]) 5 ppm HEAVY METALS (as Pb) 2 ppm IRON (Fe)...
Mannitol Reagent ACS
Test Specification Min Max SPECIFIC ROTATION [a][@D@] +23.3 to +24.3 +23.3 to +24.3 REDUCING SUGARS TO PASS TEST TO PASS TEST INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 105 C...
Ammonium Oxalate Monohydrate Crystal Reagent ACS
Test Specification Min Max ASSAY [(NH[@4@])[@2@]C[@2@]O[@4@][H[@2@]O] 99.0 - 101.0 % 99.0 - 101.0 % INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.02% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.00% HEAVY METALS (as...
Benzoyl Chloride Reagent ACS
Test Specification Min Max ASSAY (C[@6@]H[@5@]COCl) 98.0- 100.5 % 98.0- 100.5 % FREEZING POINT -2.0 to 0.0 C -2.0 to 0.0 C RESIDUE AFTER IGNITION 0.01% PHOSPHORUS COMPOUNDS (as P)...
Silver Diethyldithiocarbamate Reagent ACS
Test Specification Min Max SOLUBILITY IN PYRIDINE TO PASS TEST TO PASS TEST SUITABILITY FOR DETERMINATION OF ARSENIC (As) TO PASS TEST TO PASS TEST EXPIRATION DATE
Potassium Bitartrate Reagent ACS
Test Specification Min Max ASSAY (C[@4@]H[@5@]KO[@6@]) 99 101.00% INSOLUBLE MATTER IN NH[@4@]OH 0.01% CHLORIDE (Cl) 0.01% AMMONIUM (NH[@4@]) 0.01% SULFATE (SO[@4@]) 0.01% CALCIUM (Ca) 0.05% SODIUM (Na) 0.05% HEAVY METALS...
o-Tolidine Dihydrochloride Reagent ACS
Test Specification Min Max SENSITIVITY TO CHLORINE TO PASS TEST (0. TO PASS TEST (0. SOLUBILITY TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.10% RETEST DATE
Sodium Acetate Trihydrate Crystal Reagent ACS
Test Specification Min Max ASSAY 99.0 - 101.0 % 99.0 - 101.0 % pH OF A 5% SOLUTION @ 25[dC 7.5 - 9.2 7.5 - 9.2 SUBSTANCES REDUCING PERMANGANATE TO...
Phenol Loose Crystal Reagent ACS
Test Specification Min Max ASSAY (C[@6@]H[@5@]OH) 99.00% FREEZING POINT (DRY) 40.5 C CLARITY OF SOLUTION TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 0.05% WATER 0.50%
Glycine Reagent ACS
Test Specification Min Max ASSAY (C[@2@]H[@5@]NO[@2@]) 98.50% RESIDUE AFTER IGNITION 0.10% HEAVY METALS (as Pb) 0.00% CHLORIDE (Cl) 0.01% SULFATES (SO[@4@]) 0.01% AMMONIUM (NH[@4@]) 0.01% SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO...
Eriochrome Black T Reagent ACS
Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST SUITABILITY AS COMPLEXOMETRIC INDICATOR TO PASS TEST TO PASS TEST
Eosin Y Reagent ACS
Test Specification Min Max CLARITY OF AQUEOUS SOLUTION TO PASS TEST TO PASS TEST SUITABILITY AS ADSORPTION INDICATOR TO PASS TEST TO PASS TEST
Potassium Hydrogen Phthalate Acidimetric Standard Crystal Reagent Special ACS
Test Specification Min Max ASSAY (C[@8@]H[@5@]O[@4@]K) 99.95 - 100.05 % 99.95 - 100.05 % ASSAY (C[@8@]H[@5@]O[@4@]K) 99.95 - 100.05 % 99.95 - 100.05 % ASSAY (C[@8@]H[@5@]O[@4@]K) 99.95 - 100.05 %...
Dimethylglyoxime Reagent ACS
Test Specification Min Max MELTING POINT Approx. 240�C Approx. 240�C SUITABILITY FOR NICKEL DETERMINATION TO PASS TEST TO PASS TEST INSOLUBLE IN ETHANOL 0.02% RESIDUE AFTER IGNITION 0.05%
15-Diphenylcarbohydrazide Reagent ACS
Test Specification Min Max MELTING POINT 173 - 176 C 173 - 176 C SOLUBILITY IN AQUEOUS ACETONE TO PASS TEST SENSITIVITY TO CHROMATE TO PASS TEST RESIDUE AFTER IGNITION...
Ninhydrin Monohydrate Reagent ACS
Test Specification Min Max IDENTIFICATION AND MELTING POINT TO PASS TEST TO PASS TEST SOLUBILITY TO PASS TEST TO PASS TEST SENSITIVITY TO AMINO ACIDS TO PASS TEST TO PASS...
Neutral Red Reagent ACS
Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 6.8 (red) to pH 6.8 (red) to
Anthrone Reagent ACS
Test Specification Min Max MELTING POINT WITHIN 5 C, WITHIN 5 C, ABSORBANCE OF REAGENT SOLUTION TO PASS TEST TO PASS TEST SENSITIVITY TO CARBOHYDRATES TO PASS TEST TO PASS...
Methyl Red Neutral Reagent ACS
Test Specification Min Max MELTING RANGE 179 182�C CLARITY OF ALCOHOL SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 4.2 (pink) to pH 4.2 (pink) to
ACS Grade Organics
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