alpha-Naphtholphthalein
Test Specification Min Max VISUAL TRANSITION INTERVAL pH 7.3 to pH 8.7 pH 7.3 to pH 8.7
Nitromethane Reagent ACS
Test Specification Min Max ASSAY 95.00% COLOR (APHA) 10 WATER 0.05%
Methyl Orange Reagent ACS
Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 3.2 (pink) to pH 3.2 (pink) to
Methyl Alcohol NF
Test Specification Min Max ASSAY 99.50% ACIDITY TO PASS TEST TO PASS TEST ALKALINITY (AS AMMONIA) 3 ppm WATER DETERMINATION 0.10% NONVOLATILE RESIDUE 0.001 %(w/w) READILY CARBONIZABLE SUBSTANCES TO PASS...
Methyl Red Sodium Salt
Test Specification Min Max VISUAL TRANSITION pH 4.2 (pink) to pH 4.2 (pink) to
Methyl Alcohol-d4 100 Atom Percent D
Test Specification Min Max ISOTOPIC PURITY 99.96%
Methylene Chloride-d2 100 Atom Percent D
Test Specification Min Max ISOTOPIC PURITY 99.96%
D-(+)-alpha-Methylbenzylamine
Test Specification Min Max ASSAY 99% ENANTIOMETRIC PURITY 96% TYPICAL SPECIFIC ROTATION APPROX. +39 APPROX. +39
Dichloromethane Reagent ACS
Test Specification Min Max ASSAY 99.50% APPEARANCE CLEAR CLEAR COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% TITRATABLE ACID 0.0003 meq WATER 0.02% FREE HALOGENS TO PASS TEST TO PASS TEST...
Methanol Absolute Reagent ACS
Test Specification Min Max ASSAY (CH[@3@]OH) 99.80% SOLUBILITY IN WATER TO PASS TEST TO PASS TEST COLOR (APHA) 10 SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST SUBSTANCES...
Methanol Anhydrous Reagent Special ACS
Test Specification Min Max ASSAY (CH[@4@]O) 99.80% SOLUBILITY IN WATER TO PASS TEST TO PASS TEST COLOR (APHA) 10 SUBSTANCES DARKENED BY SULFURIC ACID To pass test To pass test...
Methyl Acetate Technical
Test Specification Min Max ASSAY (C[@3@]H[@6@]O[@2@]) APPROX. 75 % APPROX. 75 %
Dimethyl Sulfoxide Reagent ACS
Test Specification Min Max ASSAY [(CH[@3@])[@2@]SO] 99.90% RESIDUE AFTER EVAPORATION 0.01% TITRABLE ACID 0.001 meq/ WATER 0.10%
Lacmoid
Test Specification Min Max ABSORPTION MAX 611 nm 611 nm VISUAL TRANSITION INTERVALS pH 4.4 (red) to pH 4.4 (red) to
Luminol
Test Specification Min Max APPEARANCE Off-white to lig Off-white to lig PURITY (HPLC) 98% 98% LOSS ON DRYING 8.00%
Indigo Carmine Reagent ACS
Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST SENSITIVITY TO NITRATE TO PASS TEST TO PASS TEST
Chloroform Histological Grade
Test Specification Min Max ASSAY 99.80% 99.80% COLOR (APHA) 10 NONVOLATILE RESIDUE 0.00% FREE CHLORINE (Cl) TO PASS TEST TO PASS TEST
Isopropyl Alcohol Histological Grade
Test Specification Min Max COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% WATER 0.20% RETEST DATE
224-Trimethylpentane Exceeds A.C.S. Specifications HPLC Grade
Test Specification Min Max ASSAY (by GC) 99.70% 99.70% COLOR (APHA) 10 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 3 ppm...
124-Trichlorobenzene HPLC Grade
Test Specification Min Max ASSAY (by GC) 99.00% COLOR (APHA) 10 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 5 ppm WATER...