NN-Dimethyl-p-phenylenediamine Dihydrochloride
Test Specification Min Max ASSAY 98% 98%
NN-Dimethyl-p-phenylenediamine Monohydrochloride
Test Specification Min Max ASSAY 90% 90% RETEST DATE
Dimethylglyoxime Sodium Salt Reagent
Test Specification Min Max SUITABILITY FOR Ni DETERMINATION TO PASS TEST TO PASS TEST INSOLUBLE MATTER 0.05% EXPIRATION DATE
44'-Dimethoxybenzophenone
Test Specification Min Max ASSAY (C[@15@]H[@14@]O[@3@]) 97% 97% MELTING POINT 141 - 143 C 141 - 143 C
Diethyl Phthalate
Test Specification Min Max ASSAY 99% 99% REFRACTIVE INDEX @ 25[dC 1.498-1.501 1.498-1.501 SPECIFIC GRAVITY @ 20[dC 1.118-1.122 1.118-1.122 SODIUM (Na) 2.5 ppm RESIDUE AFTER IGNITION 0.01% WATER 0.15% ACIDITY...
4-(Dimethylamino)benzaldehyde Crystal Reagent ACS
Test Specification Min Max MELTING POINT 73 - 75 C 73 - 75 C SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST COLOR (APHA, in alcohol) 60 SOLUBILITY IN...
NN-Dimethylacetamide Reagent
Test Specification Min Max ASSAY 99% pH OF A 20% SOLUTION 4.0 - 7.0 4.0 - 7.0 WATER 0.03%
12-Dichloroethane Reagent ACS
Test Specification Min Max ASSAY (CH[@2@]ClCH[@2@]Cl) 99.00% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% TITRABLE ACID 0.0003 meq WATER 0.03%
D and C Green No. 5
Test Specification Min Max FDA LOT NUMBER DYE CONTENT IDENTIFICATION TO PASS TEST CERTIFIED HALAL EXPIRATION DATE
Dipropylene Glycol Methyl Ether
Test Specification Min Max ASSAY 99% COLOR (APHA) 15 DISTILLATION RANGE 184 - 193 C 184 - 193 C SPECIFIC GRAVITY @ 25[d/25[dC 0.945-0.957 0.945-0.957 ACIDITY (as CH[@3@]COOH) 0.01% WATER...
14-Diiodobutane Reagent
Test Specification Min Max ASSAY 99% 99% SPECIFIC GRAVITY 2.35 2.35
Dextrose Anhydrous Granular BiotechGrade
Test Specification Min Max APPEARANCE WHITE,GRANULAR P WHITE,GRANULAR P ODOR ODORLESS ODORLESS APPEARANCE OF A SOLUTION (10 g in 15 ml) TO PASS TEST TO PASS TEST SOLUBILITY (25 g...
Dodecylbenzene Sodium Sulfonate Powder
Test Specification Min Max ASSAY APPROX. 90 % APPROX. 90 % WATER 4.00%
Diphenylglyoxime
Test Specification Min Max APPEARANCE White crystallin White crystallin
Dextrose Monohydrate Powder Reagent
Test Specification Min Max ARSENIC (As) 0.00% CHLORIDE (Cl) 0.01% HEAVY METALS (as Pb) 0.00% INSOLUBLE MATTER 0.01% IRON (Fe) 0.00% STARCH TO PASS TEST TO PASS TEST SULFATE AND...
D-Glucose Anhydrous Granular Reagent ACS
Test Specification Min Max SPECIFIC ROTATION [a][@D@] +52.5 to +53.0 +52.5 to +53.0 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 105 C 0.20% RESIDUE AFTER IGNITION 0.02% TITRATABLE ACID 0.002...
2-Diethylaminoethanol Reagent
Test Specification Min Max ASSAY [HO(CH[@2@])[@2@]N(C[@2@]H[@5@])[@2@]] 98% 98%
Dichloroacetic Acid Reagent
Test Specification Min Max ASSAY (Cl[@2@]CHCO[@2@]H) 99%
Dimethyl Phosphorochloridate
Test Specification Min Max ASSAY (TITRATION) 95.5 104.50%
Coomassie Brilliant Blue R-250
Test Specification Min Max ABSORPTION MAX. (IN ETHANOL) Approx. 589 nm Approx. 589 nm DYE CONTENT 50%
Coomassie Brilliant Blue G-250
Test Specification Min Max ABSORPTION MAX 610 nm 610 nm
Crocein Scarlet 3B
Test Specification Min Max ABSORPTION MAX. (IN WATER) Approx. 510 nm Approx. 510 nm
Cresol Red
Test Specification Min Max ABSORPTION MAX 570 (367) nm 570 (367) nm VISUAL TRANSITION INTERVALS pH 2.0 (orange)t pH 2.0 (orange)t
