Ammonium Peroxydisulfate Crystal Reagent ACS
Test Specification Min Max ASSAY [(NH[@4@])[@2@]S[@2@]O[@8@]] 98.00% INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.05% TITRABLE FREE ACID 0.04 meq/ CHLORIDE & CHLORATE(as Cl) 0.00% HEAVY METALS (as Pb) 0.01% IRON...
Ammonium Perchlorate Reagent
Test Specification Min Max pH OF A 5% SOLUTION 4.0 - 6.0 4.0 - 6.0 INSOLUBLE MATTER 0.01% CHLORIDE & CHLORATE(as Cl) 0.00% SULFATE 0.00% IRON (Fe) 0.00% HEAVY METALS...
Ammonium Pentaborate Tetrahydrate Reagent
TestSpecificationMinMaxBORIC OXIDE63.6 - 65.6%63.6 - 65.6%AMMONIUM OXIDE9.4 - 9.7%9.4 - 9.7%
Ammonium Metavanadate Powder Reagent ACS
TestSpecificationMinMaxASSAY99.00%SOLUBILITY IN NH[@4@]OHTO PASS TESTTO PASS TESTCARBONATE (CO[@3@])TO PASS TESTTO PASS TESTCHLORIDE (Cl)0.20%SULFATES (SO[@4@])0.05%
Ammonium Bromide Granular Reagent
Test Specification Min Max pH OF A 5% SOLUTION @ 25[dC 4.5 - 6.0 4.5 - 6.0 INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.01% BROMATE (BrO[@3@]) TO PASS TEST(lim TO...
DL-Alanine FCC
Test Specification Min Max ASSAY (DRIED BASIS) 98.5 -101.5 % 98.5 -101.5 % LEAD (Pb) 5 mg/kg LOSS ON DRYING 0.30% RESIDUE ON IGNITION 0.20% IDENTIFICATION TO PASS TEST RETEST...
Acetophenone Reagent
TestSpecificationMinMaxASSAY99%APPEARANCECLEAR LIQUIDCLEAR LIQUID
Arsenic Trioxide Primary Standard
TestSpecificationMinMaxASSAY99.95 - 100.05 %99.95 - 100.05 %
Hexachlorophene USP
Test Specification Min Max ASSAY (C[@13@]H[@6@]Cl[@6@]O[@2@]) 98.0 - 100.5 % 98.0 - 100.5 % MELTING POINT 161 - 167 C 161 - 167 C LOSS ON DRYING 1.00% RESIDUE ON...
Sulfinpyrazone USP
Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.00% MELTING RANGE 130.5 - 134.5�C 130.5 - 134.5�C LOSS ON DRYING 0.50% ORGANIC IMPURITIES TO PASS TEST TO PASS TEST RESIDUE...
Potassium Alum Dodecahydrate Powder USP
Test Specification Min Max ASSAY (DRIED BASIS) 99 100.50% LOSS ON DRYING 43 46.00% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IRON (Fe) TO PASS TEST TO PASS TEST IDENTIFICATION TO...
Cadmium Nitrate Tetrahydrate Reagent ACS
Test Specification Min Max ASSAY [Cd(NO[@3@])[@2@][-4H[@2@]O] 99.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.01% SULFATE (SO[@4@]) 0.00% CALCIUM (Ca) 0.02% COPPER (Cu) 0.00% LEAD (Pb) 0.01% MAGNESIUM (Mg) 0.02% ZINC (Zn)...
Maleic Acid NF
Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99 101.00% COLOR AND CLARITY OF SOLUTION TO PASS TEST TO PASS TEST FUMARIC ACID 1.50% IRON (Fe) 5 ppm ELEMENTAL IMPURITIES AS...
Minocycline Hydrochloride
Test Specification Min Max ASSAY (as MINOCYCLINE, ANHYDROUS BASIS) 890 - 950 �g/mg 890 - 950 �g/mg pH (10 mg of MINOCYCLINE per mL) 3.5 4.5 WATER 9% 9% IDENTIFICATION...
Calcium Silicate NF
Test Specification Min Max CALCIUM OXIDE (CaO) 20 35% SILICON DIOXIDE (SiO[@2@]) 50 65% SUM OF CALCIUM OXIDE, SILICON DIOXIDE AND LOS ON IGNITION 90.00% pH (1 in 20 suspension)...
Strontium Acetate Reagent
Test Specification Min Max CHLORIDES 0.01% SULFATE 0.01% BARIUM 0.30% MAGNESIUM AND ALKALIES (as SO[@4@]) 0.30% NITRATE (NO[@3@]) 0.01% WATER INSOLUBLE MATTER 0.05% HEAVY METALS (as Pb) 0.00% IRON 0.00%...
Periodic Acid Reagent ACS
Test Specification Min Max ASSAY 99.0 - 101.0 % 99.0 - 101.0 % INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.01% OTHER HALOGENS (as Cl) 0.01% SULFATE (SO[@4@]) 0.01% HEAVY METALS...
Potassium Phosphate Monobasic Crystal Reagent ACS
Test Specification Min Max ASSAY (KH[@2@]PO[@4@]) 99.00% pH OF A 5% SOLUTION @ 25[dC 4.1 - 4.5 4.1 - 4.5 INSOLUBLE MATTER 0.01% LOSS ON DRYING 0.20% CHLORIDE (Cl) 0.00%...
Potassium Nitrite Crystal Reagent ACS
Test Specification Min Max ASSAY (KNO[@2@]) 96.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.03% SULFATE 0.01% HEAVY METALS (as Pb) 0.00% IRON (Fe) 0.00% CALCIUM (Ca) 0.01% MAGNESIUM (Mg) 0.00% SODIUM...
Niacinamide
Test Specification Min Max ASSAY (C[@6@]H[@6@]N[@2@]O) 98 101.00% MELTING RANGE 128� 131�C HEAVY METALS (as Pb) 0.00% LOSS ON DRYING 0.50% READILY CARBONIZABLE SUBSTANCES TO PASS TEST RESIDUE ON IGNITION...
Nickel Chloride Hexahydrate Crystal Reagent
TestSpecificationMinMaxASSAY (NiCl[@2@][-6H[@2@]O)95.00%COBALT (Co)0.20%COPPER (Cu)0.00%INSOLUBLE MATTER0.01%IRON (Fe)0.00%LEAD (Pb)0.01%
Molybdic Acid 85 Percent Reagent ACS
Test Specification Min Max ASSAY (MoO[@3@]) 85.00% INSOLUBLE IN DILUTE (NH[@4@]OH) 0.01% CHLORIDE (Cl) 0.00% ARSENATE, PHOSPHATE & SILICATE (as SiO[@2@]) 0.00% PHOSPHATE (PO[@4@]) 5 ppm SULFATES (SO[@4@]) 0.20% HEAVY...
Undecylenic Acid USP
Test Specification Min Max ASSAY 97 100.50% SPECIFIC GRAVITY 0.91 0.913 CONGEALING RANGE 21�C REFRACTIVE INDEX 1.447 1.448 IODINE VALUE 131 138 RESIDUE ON IGNITION 0.15% WATER-SOLUBLE ACIDS 1.0 ml...