Ammonium Sulfate Crystal Reagent ACS
Test Specification Min Max ASSAY 99.00% pH OF A 5% SOLUTION @ 25[dC 5.0 - 6.0 5.0 - 6.0 INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.01% CHLORIDE (Cl) 5 ppm...
Ammonium Phosphate Dibasic Crystal Reagent ACS
Test Specification Min Max ASSAY [(NH[@4@])[@2@]HPO[@4@]] 98.00% pH OF A 5% SOLUTION @ 25[dC 7.7 - 8.1 7.7 - 8.1 INSOLUBLE MATTER 0.01% AMMONIUM HYDROXIDE Ppt. 0.01% CHLORIDE (Cl) 0.00%...
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 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...
Ammonium Bisulfate Crystal Reagent
TestSpecificationMinMaxASSAY (NH[@4@]HSO[@4@])98.00%CHLORIDE (Cl)0.01%COPPER (Cu)0.01%LEAD (Pb)0.01%IRON (Fe)0.01%ZINC (Zn)0.01%CALCIUM (Ca)0.01%RETEST DATE
Arsenic Trioxide Primary Standard
TestSpecificationMinMaxASSAY99.95 - 100.05 %99.95 - 100.05 %
Sulfuric Acid Babcock Reagent
TestSpecificationMinMaxSPECIFIC GRAVITY @ 20[d/20[dC1.820 - 1.8301.820 - 1.830
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...
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...
Stannous Oxide Powder Reagent
TestSpecificationMinMaxARSENIC (As)0.00%CHLORIDE (Cl)0.01%IRON (Fe)0.01%SULFATES (SO[@4@])0.01%
Sodium Thiosulfate Anhydrous Reagent
TestSpecificationMinMaxASSAY97.00%CALCIUM (Ca)0.01%HEAVY METALS (as Pb)0.00%INSOLUBLE MATTER0.40%SULFIDE (S)0.00%
Cadmium Chloride Anhydrous Powder Reagent
Test Specification Min Max ASSAY (CdCl[@2@]) 95.00% INSOLUBLE MATTER 0.01% NITRATE AND NITRITE (as NO[@3@]) 0.00% SULFATES (SO[@4@]) 0.01% AMMONIUM (NH[@4@]) 0.01% COPPER (Cu) 0.00% IRON (Fe) 0.00% LEAD (Pb)...
Ammonium Molybdate Tetrahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (MoO[@3@]) 81.0-83.0 % INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% NITRATE (NO[@3@]) TO PASS TEST(lim TO PASS TEST(lim ARSENATE, PHOSPHATE & SILICATE (as SiO[@2@]) 0.00% PHOSPHATE...
Ammonium Bromide Granular Reagent ACS
Test Specification Min Max ASSAY 99.00% 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@]) 0.00% CHLORIDE...
Cadmium Chloride Hydrated Crystal Reagent
Test Specification Min Max ASSAY (CdCl[@2@]) 79.5 - 81.0% 79.5 - 81.0% INSOLUBLE MATTER 0.01% NITRATE AND NITRITE (as NO[@3@]) 0.00% SULFATE 0.01% AMMONIUM (NH[@4@]) 0.01% COPPER (Cu) 0.00% IRON...
Cupric Bromide Crystal Reagent
TestSpecificationMinMaxASSAY (CuBr[@2@], dried basis)98.00%CHLORIDE (Cl)0.30%INSOLUBLE MATTER0.01%IRON (Fe)0.01%SUBSTANCES NOT Pptd.BY HYDROGEN SULFIDE0.20%SULFATES (SO[@4@])0.01%
Beryllium Sulfate Tetrahydrate
TestSpecificationMinMaxASSAY98%98%INSOLUBLE IN WATER0.01%CHLORIDE (Cl)0.01%
Lanthanum Nitrate Reagent
TestSpecificationMinMaxSUITABILITY FOR FLAME ENHANCEMENT[nIN ATOMIC ABSOPRTIONTO PASS TESTTO PASS TESTCALCIUM (Ca)0.00%MAGNESIUM (Mg)0.00%
Ferrous Sulfate Heptahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (FeSO[@4@][-7H[@2@]O) 99.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@]) 0.00% CALCIUM (Ca) 0.01% COPPER (Cu) 0.01% MAGNESIUM (Mg) 0.00% MANGANESE (Mn) 0.05% POTASSIUM (K)...