Lead Nitrate Crystal Reagent ACS
Test Specification Min Max ASSAY [Pb(NO[@3@])[@2@]] 99.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% COPPER (Cu) 0.00% IRON (Fe) 0.00% SODIUM (Na) 0.02% POTASSIUM (K) 0.01% CALCIUM (Ca) 0.01%
Lithium Sulfate Monohydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (Li[@2@]SO[@4@].H[@2@]O) 99.00% LOSS ON DRYING 13 15.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% NITRATE (NO[@3@]) 0.00% HEAVY METALS (as Pb) 0.00% IRON (Fe) 0.00% POTASSIUM...
Lithium Perchlorate Reagent ACS
Test Specification Min Max ASSAY (LiClO[@4@]) 95.00% pH OF A 5% SOLUTION @ 25.0?? 6 7.5 INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.00% HEAVY METALS (as Pb) 5...
Lead Chromate Powder Reagent ACS
Test Specification Min Max ASSAY (PbCrO[@4@]) 98.00% SOLUBLE MATTER 0.15% CARBON COMPOUNDS (as C) 0.01% RETEST DATE
Lead Acetate Trihydrate Crystal Reagent ACS
Test Specification Min Max ASSAY [Pb(CH[@3@]COO)[@2@][-3H[@2@]O] 99.0 - 103.0 % 99.0 - 103.0 % INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 5 ppm NITRATE AND NITRITE (as NO[@3@]) 0.01% COPPER (Cu) 0.00%...
Lactic Acid 85 Percent Reagent ACS
Test Specification Min Max ASSAY (C[@3@]H[@6@]O[@3@]) 85 90.00% SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.02% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.00% HEAVY METALS...
Isopentyl Alcohol Reagent ACS
Test Specification Min Max ASSAY 98.50% WATER 0.50% TITRATABLE ACID 0.002 meq/ RESIDUE AFTER EVAPORATION 0.00% ACIDS AND ESTERS (as AMYL ACETATE) 0.20% CARBONYL (as HCHO) 0.10%
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
Iodine Monochloride Reagent ACS
Test Specification Min Max ASSAY (I/Cl RATIO OF SOLUTION) 1.10+/-0.1 1.10+/-0.1 INSOLUBLE MATTER 0.01%
Iodine Sublimed (DEA List I Chemical) Crystal Reagent ACS
Test Specification Min Max ASSAY (I[@2@]) 99.80% NONVOLATILE MATTER 0.01% CHLORIDE AND BROMIDE (as Cl) 0.01%
Iodic Acid Crystal Reagent ACS
Test Specification Min Max ASSAY (HIO[@3@]) 99.50% INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.02% CHLORIDE AND BROMIDE (as Cl) 0.02% IODIDE (I) TO PASS TEST TO PASS TEST NITROGEN COMPOUNDS...
8-Quinolinol Crystal Reagent ACS
Test Specification Min Max MELTING POINT 72.5 - 74.0 C 72.5 - 74.0 C INSOLUBLE IN ALCOHOL 0.05% RESIDUE AFTER IGNITION 0.05% SULFATES (SO[@4@]) TO PASS TEST SUITABILITY FOR Mg...
Hydroxylamine Hydrochloride Crystal Reagent ACS
Test Specification Min Max ASSAY (NH[@2@]OH[-HCl) 96.00% CLARITY OF ALCOHOL SOLUTION TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.05% TITRABLE FREE ACID 0.25 meq/g AMMONIUM (NH[@4@]) TO PASS...
Hexanes Reagent ACS
Test Specification Min Max ASSAY (HEXANES; SUM OF 5 ISOMERS, TOTAL HEXANES, PLUS METHYLCYCLOPENTANE) 98.50% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% WATER-SOLUBLE TITRABLE ACID 0.0003 me SULFUR COMPOUNDS (as...
Gold Chloride Trihydrate Reagent ACS
Test Specification Min Max ASSAY (Au) 49.00% INSOLUBLE IN ETHER 0.10% ALKALIES & OTHER METALS[n (as SO[@4@]) 0.20%
Ferrous Ammonium Sulfate Hexahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY [Fe(NH[@4@])[@2@](SO[@4@])[@2@].6H O] 98.5 - 101.5 % 98.5 - 101.5 % INSOLUBLE MATTER 0.01% PHOSPHATE (PO[@4@]) 0.00% CALCIUM (Ca) 0.01% COPPER (Cu) 0.00% MAGNESIUM (Mg) 0.00%...
Ferric Chloride Hexahydrate Lump Reagent ACS
Test Specification Min Max ASSAY (FeCl[@3@][-6H[@2@]O) 97.0 - 102.0 % 97.0 - 102.0 % INSOLUBLE MATTER 0.01% NITRATE (NO[@3@]) 0.01% PHOSPHORUS COMPOUNDS (as PO[@4@]) 0.01% SULFATE 0.01% CALCIUM (Ca) 0.01%...
Ferric Ammonium Sulfate Dodecahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY [NH[@4@]Fe(SO[@4@])[@2@][-12H[@2@]O] 98.5 - 102.0 % 98.5 - 102.0 % INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% NITRATE (NO[@3@]) 0.01% CALCIUM (Ca) 0.01% COPPER (Cu) 0.00% MAGNESIUM...
2-Furancarboxyaldehyde Reagent ACS
Test Specification Min Max ASSAY (by GC) 98.00% TITRABLE ACID 0.02 meq/ RESIDUE AFTER EVAPORATION 0.50%
Formic Acid 96 Percent Reagent ACS
Test Specification Min Max ASSAY (HCOOH) 96.00% DILUTION TEST TO PASS TEST TO PASS TEST COLOR (APHA) 15 RESIDUE AFTER EVAPORATION 0.00% ACETIC ACID (CH[@3@]COOH) 0.40% AMMONIUM (NH[@4@]) 0.01% CHLORIDE...
2-Aminoethanol Reagent ACS
Test Specification Min Max ASSAY (C[@2@]H[@7@]NO) 99.00% COLOR (APHA) 15 IRON (Fe) 5 ppm HEAVY METALS (as Pb) 5 ppm WATER 0.30%
(Ethylenedinitrilo)tetraacetic Acid Disodium Dihydrate Reagent ACS
Test Specification Min Max ASSAY (C[@10@]H[@14@]O[@8@]N[@2@]Na[@2@]2H[@2@]O) 99.0 - 101.0 % 99.0 - 101.0 % pH OF A 5% SOLUTION @ 25[dC 4.0 - 6.0 4.0 - 6.0 INSOLUBLE MATTER 0.01%...
2'7'-Dichlorofluorescein Reagent ACS
Test Specification Min Max CLARITY OF ALCOHOL SOLUTION TO PASS TEST TO PASS TEST SUITABILITY AS ADSORPTION INDICATOR TO PASS TEST TO PASS TEST