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...
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...
Potassium Sulfate Powder Reagent ACS
Test Specification Min Max ASSAY (K[@2@]SO[@4@]) 99.00% pH OF A 5% SOLUTION @ 25[dC 5.5 - 8.5 5.5 - 8.5 INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% NITROGEN COMPOUNDS (as N)...
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 Acetate Crystal Reagent ACS
Test Specification Min Max ASSAY 97% ASSAY 97% pH OF A 5% SOLUTION @ 25[dC 6.7 - 7.3 6.7 - 7.3 pH OF A 5% SOLUTION @ 25[dC 6.7 -...
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...
Diethanolamine Reagent ACS
Test Specification Min Max ASSAY [(OHCH[@2@]CH[@2@])[@2@]NH] 98.50% APPARENT EQUIVALENT WEIGHT 104.0 - 106.0 104.0 - 106.0 COLOR (APHA) 15 RESIDUE AFTER IGNITION 0.01% 2-AMINOETHANOL 1.00% TRIETHANOLAMINE 1.00% WATER 0.15%
124-Trichlorobenzene Reagent ACS
Test Specification Min Max ASSAY (C[@6@]H[@3@]Cl[@3@]) 99.00% 99.00% COLOR (APHA) 10 TITRABLE ACID 0.0003 meq WATER (H[@2@]O) 0.02%
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)...
Bromothymol Blue Water Soluble Reagent ACS
Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 6.0 (yellow) pH 6.0 (yellow)
Butyl Alcohol Reagent ACS
Test Specification Min Max ASSAY [CH[@3@](CH[@2@])[@3@]OH] 99.40% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.01% TITRABLE ACID 0.0008 meq CARBONYL COMPOUNDS (AS BUTYRALDEHYDE) 0.01% BUTYL ETHER 0.20% WATER 0.10% IDENTIFICATION TO...
Acetaldehyde Reagent ACS
Test Specification Min Max ASSAY 99.50% 99.50% RESIDUE AFTER EVAPORATION 0.01% TITRABLE ACID 0.008 meq
PAN Reagent ACS
Test Specification Min Max SUITABILITY AS COMPLEXOMETRIC INDICATOR TO PASS TEST TO PASS TEST
Hydrogen Peroxide Solution 30 Percent Reagent ACS
Test Specification Min Max ASSAY (H[@2@]O[@2@]) 29.0-32.0 % 29.0-32.0 % COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% TITRATABLE ACID 0.0006 meq CHLORIDE (Cl) 3 ppm NITRATE (NO[@3@]) 2 ppm PHOSPHATE...
Ethyl Ether Anhydrous Reagent ACS
Test Specification Min Max ASSAY [(CH[@3@]CH[@2@])[@2@]O] 99.00% COLOR (APHA) 10 PEROXIDE (as H[@2@]O[@2@]) 1 ppm RESIDUE AFTER EVAPORATION 0.00% TITRABLE ACID 0.0002meq/ CARBONYL (as HCHO) 0.00% ALCOHOL (CH[@3@]CH[@2@]OH) TO PASS...
Sodium Phosphate Dibasic Anhydrous Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]HPO[@4@]) 99.00% 99.00% pH OF A 5% SOLUTION @ 25[dC 8.7 9.3 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 105 C 0.20% CHLORIDE (Cl) 0.00%...
Acetone Spectrophotometric Grade ACS
Test Specification Min Max ASSAY (C[@3@]H[@6@]O) 99.50% SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST COLOR...
Sodium Peroxide Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]O[@2@]) 93.00% 93.00% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@]) 5 ppm SULFATE 0.00% HEAVY METALS (as Pb) 0.00% IRON (Fe) 0.01% EXPIRATION DATE
Calcium Acetate Monohydrate Powder Reagent ACS
Test Specification Min Max ASSAY 99.00% INSOLUBLE MATTER 0.01% ALKALINITY TO PASS TEST TO PASS TEST TITRABLE ACID 0.035 meq/ CHLORIDE (Cl) 0.00% SULFATE 0.01% BARIUM 0.01% HEAVY METALS (as...
Bismuth Nitrate Pentahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY [Bi(NO[@3@])[@3@][-5H[@2@]O] 98.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.01% ARSENIC (As) 0.00% COPPER (Cu) 0.00% IRON (Fe) 0.00% LEAD (Pb) 0.00% SILVER (Ag)...
Acetic Anhydride Reagent ACS
Test Specification Min Max ASSAY [(CH[@3@]CO)[@2@]O] 97.00% RESIDUE AFTER EVAPORATION 0.00% CHLORIDE (Cl) 5 ppm PHOSPHATE (PO[@4@]) 0.00% SULFATES (SO[@4@]) 5 ppm HEAVY METALS (as Pb) 2 ppm IRON (Fe)...
Potassium Iodide Granular Reagent ACS
Test Specification Min Max ASSAY (KI) 99.00% pH OF A 5% SOLUTION @ 25[dC 6.0 - 9.2 6.0 - 9.2 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 150[dC 0.20% CHLORIDE...
Tetrahydrofuran Stabilized with 0.025 Percent BHT Reagent ACS
Test Specification Min Max ASSAY (C[@4@]H[@8@]O) 99.00% COLOR (APHA) 20 PEROXIDE (as H[@2@]O[@2@]) 0.02% RESIDUE AFTER EVAPORATION 0.03% WATER 0.05% IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE
Mannitol Reagent ACS
Test Specification Min Max SPECIFIC ROTATION [a][@D@] +23.3 to +24.3 +23.3 to +24.3 REDUCING SUGARS TO PASS TEST TO PASS TEST INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 105 C...
Xylenes Reagent ACS
Test Specification Min Max ASSAY 98.5 % XYLENE IS 98.5 % XYLENE IS COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST SULFUR COMPOUNDS (as...
Sodium Nitrate Crystal Reagent ACS
Test Specification Min Max ASSAY (NaNO[@3@]) 99.00% pH OF A 5% SOLUTION @ 25[dC 5.5 8.3 INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% IODATE (IO[@3@]) 5 ppm NITRITE (NO[@2@]) 0.00% PHOSPHATE...
Chlorobenzene Reagent ACS
Test Specification Min Max ASSAY 99.50% TITRABLE ACID 0.004 meq/ RESIDUE AFTER EVAPORATION 0.02% COLOR (APHA) 30
Potassium Cyanide Granular Reagent ACS
Test Specification Min Max ASSAY (KCN) 96.00% CHLORIDE (Cl) 0.50% PHOSPHATE (PO[@4@]) 0.01% SULFATE 0.04% SULFIDE (S) 0.00% THIOCYANATE TO PASS TEST(lim TO PASS TEST(lim TOTAL IRON (Fe) 0.03% LEAD...
Ammonium Oxalate Monohydrate Crystal Reagent ACS
Test Specification Min Max ASSAY [(NH[@4@])[@2@]C[@2@]O[@4@][H[@2@]O] 99.0 - 101.0 % 99.0 - 101.0 % INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.02% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.00% HEAVY METALS (as...