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ACS Grade Acids and Their Salts

Perchloric Acid 70 Percent Reagent ACS

P1025-25ML
$196

Test Specification Min Max ASSAY (HClO[@4@]) 69.0 - 72.0 % 69.0 - 72.0 % COLOR (APHA) 10 RESIDUE AFTER IGNITION 0.00% SILICATE AND PHOSPHATE (as SiO[@2@]) 5 ppm CHLORIDE (Cl)...

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prices from $196
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prices from $265

Phosphoric Acid Reagent ACS

P1095-1LT
$155

Test Specification Min Max ASSAY (H[@3@]PO[@4@]) 85.00% COLOR (APHA) 10 INSOLUBLE MATTER 0.00% CHLORIDE (Cl) 3 ppm NITRATE (NO[@3@]) 5 ppm SULFATE 0.00% VOLATILE ACIDS (as CH COOH) 0.00% ANTIMONY...

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prices from $155

Formic Acid 88 Percent Reagent ACS

F1090-100ML
$161

Test Specification Min Max ASSAY (HCOOH) 88.00% 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...

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prices from $161

Sulfuric Acid Reagent ACS

S1730-2.5LT
$149

Test Specification Min Max APPEARANCE ASSAY (H[@2@]SO[@4@]) 95.0 - 98.0% 95.0 - 98.0% COLOR (APHA) 10 RESIDUE AFTER IGNITION 5 ppm CHLORIDE (Cl) 0.2 ppm NITRATE (NO[@3@]) 0.5 ppm AMMONIUM...

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prices from $149

Nitric Acid 70 Percent Reagent ACS

N1075-500ML
$275

Test Specification Min Max APPEARANCE CLRLESS.& FREE F CLRLESS.& FREE F COLOR (APHA) 10 RESIDUE AFTER IGNITION 5 ppm CHLORIDE (Cl) 0.5 ppm SULFATES (SO[@4@]) 1 ppm ARSENIC (As) 0.01...

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prices from $275

Hydrochloric Acid Reagent ACS

H1035-100ML
$135

Test Specification Min Max APPEARANCE TO PASS TEST ASSAY (HCl) 36.5 - 38.0 % 36.5 - 38.0 % COLOR (APHA) 10 RESIDUE AFTER IGNITION 5 ppm BROMIDE (Br) 0.01% SULFATES...

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prices from $135

Acetic Acid Glacial Reagent ACS

A1010-100ML
$156

Test Specification Min Max ASSAY (CH[@3@]COOH) 99.70% COLOR (APHA) 10 DILUTION TEST TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 0.00% ACETIC ANHYDRIDE 0.01% CHLORIDE (Cl) 1 ppm SULFATE...

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prices from $156
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prices from $524

Hydriodic Acid 55 Percent (DEA List I Chemical) Reagent ACS

H1020-25ML
$400

Test Specification Min Max ASSAY (HI) 55.0 - 58.0 % 55.0 - 58.0 % FREE IODINE (I[@2@]) 0.75% RESIDUE AFTER IGNITION 0.01% CHLORIDE AND BROMIDE (as Cl) 0.05% PHOSPHATE (PO[@4@])...

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prices from $400

Phosphomolybdic Acid Crystal Reagent ACS

P1085-5GM
$180

Test Specification Min Max INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.02% SULFATES (SO[@4@]) 0.03% AMMONIUM (NH[@4@]) 0.01% CALCIUM (Ca) 0.02% HEAVY METALS (as Pb) 0.01% IRON (Fe) 0.01%

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prices from $180

Boric Acid Powder Reagent ACS

B1125-12KG
$142

Test Specification Min Max ASSAY (H[@3@]BO[@3@]) 99.50% 99.50% INSOLUBLE IN METHANOL 0.01% NONVOLATILE IN METHANOL 0.05% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@]) 0.00% SULFATES (SO[@4@]) 0.01% CALCIUM (Ca) 0.01% HEAVY METALS...

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prices from $142

(12-Cyclohexylenedinitrilo)tetraacetic Acid Reagent ACS

C1465-25GM
$295

Test Specification Min Max ASSAY (C[@14@]H[@22@]N[@2@]O[@8@][-H[@2@]O) 97.5-100.5 % 97.5-100.5 % RESIDUE AFTER IGNITION 0.20% HEAVY METALS (as Pb) 0.00% IRON (Fe) 0.01% RETEST DATE

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prices from $295

Periodic Acid Reagent ACS

P1397-25KG
$15,862

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...

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prices from $15,862

Molybdic Acid 85 Percent Reagent ACS

M1315-25GM
$153

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...

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prices from $153

5-Sulfosalicylic Acid Dihydrate Crystal Reagent ACS

S1710-125GM
$216

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 $216

Sodium Formate Crystal Reagent ACS

S1285-125GM
$165

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 $165

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

H1025-25ML
$407

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 $407

Chloroacetic Acid Crystal Reagent ACS

M1320-25GM
$140

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 $140

Citric Acid Monohydrate Crystal Reagent ACS

C1285-12KG
$92

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 $92

Salicylic Acid Crystal Reagent ACS

S1005-125GM
$163

Test Specification Min Max ASSAY (C[@7@]H[@6@]O[@3@]) 99.00% MELTING POINT 158 161.0 C RESIDUE AFTER IGNITION 0.01% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.00% HEAVY METALS (as Pb) 5 ppm IRON (Fe)...

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prices from $163

Hydrofluoric Acid 48 Percent Suitable for Electronic Use Reagent ACS

H1045-500ML
$242

Test Specification Min Max ASSAY (HF) 48.0 - 51.0 % 48.0 - 51.0 % ASSAY (HF) 48.0 - 51.0 % 48.0 - 51.0 % ASSAY (HF) 48.0 - 51.0 %...

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prices from $242

Potassium Sodium Tartrate Tetrahydrate Crystal Reagent ACS

P1400-125GM
$168

Test Specification Min Max ASSAY (KNaC[@4@]H[@4@]O[@6@][-4H[@2@]O) 99.0 - 102.0 % 99.0 - 102.0 % pH OF A 5% SOLUTION @ 25[dC 6.0 - 8.5 6.0 - 8.5 INSOLUBLE MATTER 0.01%...

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prices from $168

Boric Acid Crystal Reagent ACS

B1130-12KG
$142

Test Specification Min Max ASSAY (H[@3@]BO[@3@]) 99.50% INSOLUBLE IN METHANOL 0.01% NONVOLATILE IN METHANOL 0.05% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@]) 0.00% SULFATE 0.01% CALCIUM (Ca) 0.01% HEAVY METALS (as Pb)...

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prices from $142

Chloroplatinic Acid Hexahydrate Crystal Reagent ACS

C1230-1GM
$706

Test Specification Min Max ASSAY (Pt) 37.50% SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST ALKALIES AND OTHER SALTS (as SO[@4@]) 0.05% SUITABILITY FOR K DETERMINATIONS TO PASS TEST...

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prices from $706

Picric Acid Crystal Reagent ACS

P1145-25GM
$459

Test Specification Min Max WATER 30% MELTING POINT (DRY) 121 - 123 C 121 - 123 C INSOLUBLE AND RESINOUS MATTER 0.01% INSOLUBLE IN TOLUENE 0.10% SULFATE 0.10% RETEST DATE...

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prices from $459

Propionic Acid Reagent ACS

PR125-1LT
$222

Test Specification Min Max ASSAY (C[@3@]H[@6@]O[@2@]) 99.50% COLOR (APHA) 20 RESIDUE AFTER EVAPORATION 0.01% READILY OXIDIZABLE SUBSTANCES (as HCOOH) 0.10% HEAVY METALS (as Pb) 0.00% CARBONYL COMPOUNDS (formaldehyde, acetone, acetaldehyde...

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prices from $222

(Ethylenedinitrilo)tetraacetic Acid Powder Reagent ACS

E1040-125GM
$184

Test Specification Min Max ASSAY (C[@10@]H[@16@]N[@2@]O[@8@]) 99.4-100.6 % 99.4-100.6 % INSOLUBLE IN DILUTE (NH[@4@]OH) 0.01% RESIDUE AFTER IGNITION 0.20% NITRILOTRIACETIC ACID[n[(HOCOCH[@2@])[@3@]N] 0.10% CALCIUM (Ca) 0.00% HEAVY METALS (as Pb) 0.00%...

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prices from $184

Tartaric Acid Crystal Reagent ACS

T1015-125GM
$218

Test Specification Min Max ASSAY 99.00% 99.00% INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.02% CHLORIDE (Cl) 0.00% OXALATE (C[@2@]O[@4@]) TO PASS TEST(lim TO PASS TEST(lim PHOSPHATE (PO[@4@]) 0.00% SULFUR COMPOUNDS...

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prices from $218
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prices from $387
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prices from $1,663
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prices from $258

Hydrobromic Acid 48 Percent Reagent ACS

H1030-120ML
$289

Test Specification Min Max ASSAY (HBr) 47.0 - 49.0 % 47.0 - 49.0 % RESIDUE AFTER IGNITION 0.00% CHLORIDE (Cl) 0.05% IODIDE (I) 0.00% PHOSPHATE (PO[@4@]) 0.00% SULFATE AND SULFITE...

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prices from $289

para-Toluenesulfonic Acid Monohydrate Reagent ACS

T1093-100GM
$165

Test Specification Min Max ASSAY (C[@7@]H[@8@]O[@3@]S[-H[@2@]O) 98.50% WATER (H[@2@]O) 9.5 11.50% CLARITY OF SOLUTION TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.10% SULFATE (SO[@4@]) 0.30% HEAVY METALS (as...

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prices from $165

Trichloroacetic Acid Crystal Reagent ACS

T1105-25GM
$173

Test Specification Min Max ASSAY (CCl[@3@]COOH) 99.00% CLARITY OF SOLUTION TO PASS TEST TO PASS TEST INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.03% CHLORIDE (Cl) 0.00% NITRATE (NO[@3@]) 0.00% PHOSPHATE...

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prices from $173
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prices from $297

ACS Grade Acids and Their Salts

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