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ACS Grade Lab Fine Chemicals

Lithium Hydroxide Monohydrate Crystal Reagent ACS

L1156-2.5KG
$232

Test Specification Min Max ASSAY (LiOH.H[@2@]O) 98.00% LITHIUM CARBONATE 2.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.01% SULFATES (SO[@4@]) 0.05% HEAVY METALS (as Pb) 0.00% IRON (Fe) 0.00% RETEST DATE

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prices from $232
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prices from $3,592

Benzoyl Chloride Reagent ACS

B1090-125GM
$234

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)...

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prices from $234

Silver Diethyldithiocarbamate Reagent ACS

S1065-5GM
$362

Test Specification Min Max SOLUBILITY IN PYRIDINE TO PASS TEST TO PASS TEST SUITABILITY FOR DETERMINATION OF ARSENIC (As) TO PASS TEST TO PASS TEST EXPIRATION DATE

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prices from $362

Phosphorus Pentoxide Reagent ACS

P1125-500GM
$528

Test Specification Min Max ASSAY (P[@2@]O[@5@]) 98.00% INSOLUBLE MATTER 0.02% PHOSPHORUS TRIOXIDE (P[@2@]O[@3@]) TO PASS TEST(lim TO PASS TEST(lim AMMONIUM (NH[@4@]) 0.01% HEAVY METALS (as Pb) 0.01%

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prices from $528

Potassium Bitartrate Reagent ACS

P1312-125GM
$173

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...

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prices from $173

Zinc Sulfate Heptahydrate Crystal Reagent ACS

Z1095-125GM
$137

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%...

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prices from $137

o-Tolidine Dihydrochloride Reagent ACS

T1086-25GM
$289

Test Specification Min Max SENSITIVITY TO CHLORINE TO PASS TEST (0. TO PASS TEST (0. SOLUBILITY TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.10% RETEST DATE

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prices from $289

5-Sulfosalicylic Acid Dihydrate Crystal Reagent ACS

S1710-125GM
$249

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@])...

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prices from $249

Strontium Nitrate Crystal Reagent ACS

S1680-25GM
$179

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...

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prices from $179

Sodium Periodate Granular Reagent ACS

S1381-25GM
$433

Test Specification Min Max ASSAY (DRIED BASIS) 99.8 - 100.3 % 99.8 - 100.3 % OTHER HALOGENS (as Cl) 0.02% MANGANESE (Mn) 3 ppm

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prices from $433

Sodium Hydroxide Low Chloride Pellets Reagent Special ACS

S1300-25GM
$179

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...

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prices from $179

Sodium Formate Crystal Reagent ACS

S1285-125GM
$190

Test Specification Min Max ASSAY (HCOONa) 99.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.00% CALCIUM (Ca) 0.01% HEAVY METALS (as Pb) 5 ppm IRON (Fe) 5 ppm

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prices from $190

Sodium Carbonate Anhydrous Granular Reagent ACS

S1220-500GM
$213

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...

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prices from $213

Sodium Arsenate Heptahydrate Crystal Reagent ACS

S1130-25GM
$633

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...

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prices from $633

Sodium Acetate Trihydrate Crystal Reagent ACS

S1115-500GM
$213

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...

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prices from $213

Hydriodic Acid 47 Percent Stabilized (DEA List I Chemical) Reagent ACS

H1025-25ML
$469

Test Specification Min Max ASSAY (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%

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prices from $469

Potassium Permanganate Crystal Reagent ACS

P1370-25GM
$168

Test Specification Min Max ASSAY (KMnO[@4@]) 99.00% INSOLUBLE MATTER 0.20% CHLORIDE & CHLORATE(as Cl) 0.01% SULFATES (SO[@4@]) 0.02%

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prices from $168

Potassium Nitrate Crystal Reagent ACS

P1345-25GM
$181

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...

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prices from $181

Potassium Ferrocyanide Trihydrate Crystal Reagent ACS

P1295-25GM
$147

Test Specification Min Max ASSAY [K[@4@]Fe(CN)[@6@][-3H[@2@]O] 98.5 - 102.0 % 98.5 - 102.0 % INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.01% SULFATES (SO[@4@]) TO PASS TEST(lim TO PASS TEST(lim

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prices from $147

Potassium Ferricyanide Crystal Reagent ACS

P1285-25GM
$143

Test Specification Min Max ASSAY [K[@3@]Fe(CN)[@6@]] 99.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.01% SULFATES (SO[@4@]) 0.01% FERRO COMPOUNDS [as Fe(CN)[@6@]] 0.05%

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prices from $143

Phenol Loose Crystal Reagent ACS

P1060-25GM
$194

Test Specification Min Max ASSAY (C[@6@]H[@5@]OH) 99.00% FREEZING POINT (DRY) 40.5 C CLARITY OF SOLUTION TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 0.05% WATER 0.50%

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prices from $194

Nickel Sulfate Hexahydrate Crystal Reagent ACS

N1070-25GM
$181

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)...

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prices from $181

Chloroacetic Acid Crystal Reagent ACS

M1320-25GM
$161

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...

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prices from $161

Mercuric Iodide Red Powder Reagent ACS

M1160-25GM
$356

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%...

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prices from $356

Sodium Azide Reagent ACS

S1666-25GM
$230

Test Specification Min Max ASSAY (NaN[@3@]) 99.00% INSOLUBLE MATTER 0.05% LOSS ON DRYING 0.10% TITRABLE BASE 0.05 meq/

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prices from $230

Sodium Tungstate Dihydrate Crystal Reagent ACS

S1515-125GM
$264

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...

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prices from $264

Sodium Sulfate Anhydrous Powder Reagent ACS

S1455-500GM
$158

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%...

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prices from $158

Sodium Phosphate Dibasic Heptahydrate Crystal Reagent ACS

S1405-125GM
$137

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%...

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prices from $137

Glycine Reagent ACS

GL158-100GM
$147

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...

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prices from $147

Cuprous Chloride Powder Reagent ACS

C1440-12KG
$222

Test Specification Min Max ASSAY (CuCl) 90.00% INSOLUBLE IN ACID 0.02% SULFATES (SO[@4@]) 0.10% IRON (Fe) 0.01% SODIUM (Na) 0.05% POTASSIUM (K) 0.02% CALCIUM (Ca) 0.01%

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prices from $222

Citric Acid Monohydrate Crystal Reagent ACS

C1285-12KG
$106

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%...

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prices from $106

Ceric Ammonium Nitrate Reagent ACS

C1198-125GM
$454

Test Specification Min Max ASSAY [(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%

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prices from $454

Barium Acetate Granular Reagent ACS

B1010-1KG
$202

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...

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prices from $202

Zinc 20 Mesh Granular Reagent ACS

Z1015-125GM
$158

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...

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prices from $158

Sodium Perchlorate Monohydrate Reagent ACS

S1378-25GM
$156

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...

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prices from $156

ACS Grade Lab Fine Chemicals