Lithium Hydroxide Monohydrate Crystal Reagent ACS
TestSpecificationMinMaxASSAY (LiOH.H[@2@]O)98.00%LITHIUM CARBONATE2.00%INSOLUBLE MATTER0.01%CHLORIDE (Cl)0.01%SULFATES (SO[@4@])0.05%HEAVY METALS (as Pb)0.00%IRON (Fe)0.00%RETEST DATE
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
TestSpecificationMinMaxSOLUBILITY IN PYRIDINETO PASS TESTTO PASS TESTSUITABILITY FOR DETERMINATION OF ARSENIC (As)TO PASS TESTTO PASS TESTEXPIRATION DATE
Phosphorus Pentoxide Reagent ACS
TestSpecificationMinMaxASSAY (P[@2@]O[@5@])98.00%INSOLUBLE MATTER0.02%PHOSPHORUS TRIOXIDE (P[@2@]O[@3@])TO PASS TEST(limTO PASS TEST(limAMMONIUM (NH[@4@])0.01%HEAVY METALS (as Pb)0.01%
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...
Zinc Sulfate Heptahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (ZnSO[@4@].7H[@2@]O) 99.0 - 103.0 % 99.0 - 103.0 % pH OF A 5% SOLUTION @ 25[dC 4.4 - 6.0 4.4 - 6.0 INSOLUBLE MATTER 0.01%...
o-Tolidine Dihydrochloride Reagent ACS
TestSpecificationMinMaxSENSITIVITY TO CHLORINETO PASS TEST (0.TO PASS TEST (0.SOLUBILITYTO PASS TESTTO PASS TESTRESIDUE AFTER IGNITION0.10%RETEST DATE
5-Sulfosalicylic Acid Dihydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (C[@7@]H[@6@]O[@6@]S[-2H[@2@]O) 99.0 - 101.0 % 99.0 - 101.0 % INSOLUBLE MATTER 0.02% RESIDUE AFTER IGNITION 0.10% CHLORIDE (Cl) 0.00% SALICYLIC ACID (HOC[@6@]H[@4@]COOH) 0.04% SULFATES (SO[@4@])...
Strontium Nitrate Crystal Reagent ACS
Test Specification Min Max ASSAY [Sr(NO[@3@])[@2@]] 99.00% pH OF A 5% SOLUTION @ 25[dC 5 7 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 105 C 0.10% CHLORIDE (Cl) 0.00% SULFATE...
Sodium Periodate Granular Reagent ACS
TestSpecificationMinMaxASSAY (DRIED BASIS)99.8 - 100.3 %99.8 - 100.3 %OTHER HALOGENS (as Cl)0.02%MANGANESE (Mn)3 ppm
Sodium Hydroxide Low Chloride Pellets Reagent Special ACS
Test Specification Min Max ASSAY (NaOH) 98.00% SODIUM CARBONATE (Na[@2@]CO[@3@]) 0.50% CHLORIDE (Cl) 0.01% NITROGEN COMPOUNDS (as N) 0.00% PHOSPHATE (PO[@4@]) 0.00% SULFATE 0.00% HEAVY METALS (as Ag) 0.00% IRON...
Sodium Formate Crystal Reagent ACS
TestSpecificationMinMaxASSAY (HCOONa)99.00%INSOLUBLE MATTER0.01%CHLORIDE (Cl)0.00%SULFATES (SO[@4@])0.00%CALCIUM (Ca)0.01%HEAVY METALS (as Pb)5 ppmIRON (Fe)5 ppm
Sodium Carbonate Anhydrous Granular Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]CO[@3@]; DRIED BASIS) 99.50% INSOLUBLE MATTER 0.01% LOSS ON HEATING @ 285[dC 1.00% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@]) 0.00% SILICA (SiO[@2@]) 0.01% SULFUR COMPOUNDS (as...
Sodium Arsenate Heptahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]HAsO[@4@][-7H[@2@]O) 98.0 - 102.0 % 98.0 - 102.0 % INSOLUBLE MATTER 0.01% ARSENITE (AsO[@2@]) 0.01% CHLORIDE (Cl) 0.00% NITRATE (NO[@3@]) 0.01% SULFATES (SO[@4@]) 0.01% HEAVY...
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...
Hydriodic Acid 47 Percent Stabilized (DEA List I Chemical) Reagent ACS
TestSpecificationMinMaxASSAY (HI)47.00%CHLORIDE AND BROMIDE (as Cl)0.05%SULFATES (SO[@4@])0.01%STABILIZER (H[@3@]PO[@2@])1.50%HEAVY METALS (as Pb)0.00%IRON (Fe)0.00%
Potassium Permanganate Crystal Reagent ACS
TestSpecificationMinMaxASSAY (KMnO[@4@])99.00%INSOLUBLE MATTER0.20%CHLORIDE & CHLORATE(as Cl)0.01%SULFATES (SO[@4@])0.02%
Potassium Nitrate Crystal Reagent ACS
Test Specification Min Max ASSAY (KNO[@3@]) 99.00% pH OF A 5% SOLUTION @ 25[dC 4.5 - 8.5 4.5 - 8.5 INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% IODATE (IO[@3@]) 5 ppm...
Potassium Ferrocyanide Trihydrate Crystal Reagent ACS
TestSpecificationMinMaxASSAY [K[@4@]Fe(CN)[@6@][-3H[@2@]O]98.5 - 102.0 %98.5 - 102.0 %INSOLUBLE MATTER0.01%CHLORIDE (Cl)0.01%SULFATES (SO[@4@])TO PASS TEST(limTO PASS TEST(lim
Potassium Ferricyanide Crystal Reagent ACS
TestSpecificationMinMaxASSAY [K[@3@]Fe(CN)[@6@]]99.00%INSOLUBLE MATTER0.01%CHLORIDE (Cl)0.01%SULFATES (SO[@4@])0.01%FERRO COMPOUNDS [as Fe(CN)[@6@]]0.05%
Phenol Loose Crystal Reagent ACS
TestSpecificationMinMaxASSAY (C[@6@]H[@5@]OH)99.00%FREEZING POINT (DRY)40.5C CLARITY OF SOLUTIONTO PASS TESTTO PASS TESTRESIDUE AFTER EVAPORATION0.05%WATER0.50%
Nickel Sulfate Hexahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (NiSO[@4@][-6H[@2@]O) 98.0 - 102.0 % 98.0 - 102.0 % INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% NITROGEN COMPOUNDS (as N) 0.00% CALCIUM (Ca) 0.01% COBALT (Co)...
Chloroacetic Acid Crystal Reagent ACS
Test Specification Min Max ASSAY (CH[@2@]ClOOH) 99.00% INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.02% CHLORIDE (Cl) 0.01% SULFATE (SO[@4@]) 0.02% HEAVY METALS (as Pb) 0.00% IRON (Fe) 0.00% SUBSTANCES DARKENED...
Mercuric Iodide Red Powder Reagent ACS
Test Specification Min Max ASSAY (HgI[@2@]; DRIED BASIS) 99.00% SOLUBILITY IN KI SOLUTION TO PASS TEST TO PASS TEST MERCUROUS MERCURY (as Hg) 0.10% SOLUBLE MERCURY SALTS (as Hg) 0.05%...
Sodium Azide Reagent ACS
TestSpecificationMinMaxASSAY (NaN[@3@])99.00%INSOLUBLE MATTER0.05%LOSS ON DRYING0.10%TITRABLE BASE0.05 meq/
Sodium Tungstate Dihydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]WO[@4@][-2H[@2@]O) 99.0 - 101.0 % 99.0 - 101.0 % INSOLUBLE MATTER 0.01% TITRABLE FREE BASE 0.02meq CHLORIDE (Cl) 0.01% MOLYBDENUM (Mo) 0.00% SULFATE 0.01% HEAVY...
Sodium Sulfate Anhydrous Powder Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]SO[@4@]) 99.00% pH OF A 5% SOLUTION @ 25[dC 5.2 - 9.2 5.2 - 9.2 INSOLUBLE MATTER 0.01% LOSS ON IGNITION 0.50% CHLORIDE (Cl) 0.00%...
Sodium Phosphate Dibasic Heptahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]HPO[@4@].7H[@2@]O) 98.0 - 102.0 % 98.0 - 102.0 % pH OF A 5% SOLUTION @ 25[dC 8.7 - 9.3 8.7 - 9.3 INSOLUBLE MATTER 0.01%...
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...
Cuprous Chloride Powder Reagent ACS
TestSpecificationMinMaxASSAY (CuCl)90.00%INSOLUBLE IN ACID0.02%SULFATES (SO[@4@])0.10%IRON (Fe)0.01%SODIUM (Na)0.05%POTASSIUM (K)0.02%CALCIUM (Ca)0.01%
Citric Acid Monohydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (C[@6@]H[@8@]O[@7@][-H[@2@]O) 99.0- 102.0 % 99.0- 102.0 % INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.02% CHLORIDE (Cl) 0.00% OXALATE (C[@2@]O[@4@]) TO PASS TEST(l PHOSPHATE (PO[@4@]) 0.00%...
Ceric Ammonium Nitrate Reagent ACS
TestSpecificationMinMaxASSAY [(NH[@4@])[@2@]Ce(NO[@3@])[@6@]]98.50%INSOLUBLE IN DILUTE H[@2@]SO[@4@]0.05%CHLORIDE (Cl)0.01%PHOSPHATE (PO[@4@])0.02%IRON (Fe)0.01%
Barium Acetate Granular Reagent ACS
Test Specification Min Max ASSAY [Ba(CH[@3@]COO)[@2@]] 99.0-102.0 % 99.0-102.0 % INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% OXIDIZING SUBSTANCES (as NO[@3@]) 0.01% POTASSIUM (K) 0.00% CALCIUM (Ca) 0.05% HEAVY METALS (as...
Zinc 20 Mesh Granular Reagent ACS
Test Specification Min Max ASSAY (Zn) 99.80% SUITABILITY FOR As DETERMINATION TO PASS TEST TO PASS TEST IRON (Fe) 0.01% LEAD (Pb) 0.01% PARTICLE SIZE APPROX. 20 MESH APPROX. 20...
Sodium Perchlorate Monohydrate Reagent ACS
Test Specification Min Max ASSAY (NaClO[@4@]) 85 90.00% pH OF A 5% SOLUTION @ 25[dC 6 -8 INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% SULFATE 0.00% CALCIUM (Ca) 0.02% HEAVY METALS...