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prices from$1,060

Tannic Acid Powder Reagent ACS

T1010-125GM
$344

Test Specification Min Max IDENTIFICATION TO PASS TEST TO PASS TEST LOSS ON DRYING 12.00% RESIDUE AFTER IGNITION 0.50% HEAVY METALS (as Pb) 0.00% ZINC (Zn) 0.01% SUGAR AND DEXTRIN...

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prices from$344

Sulfurous Acid Reagent ACS

S1750-500ML
$470

TestSpecificationMinMaxASSAY (SO[@2@])6.00%RESIDUE AFTER IGNITION0.01%CHLORIDE (Cl)5 ppmHEAVY METALS (as Pb)2 ppmIRON (Fe)5 ppm

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prices from$470

Sulfanilic Acid Anhydrous Reagent ACS

S1703-25GM
$150

Test Specification Min Max ASSAY (NH[@2@]C[@6@]H[@4@]SO[@3@]H) 98.0-102.0 % 98.0-102.0 % RESIDUE AFTER IGNITION 0.01% INSOLUBLE IN Na[@2@]CO[@3@] SOLUTION 0.02% CHLORIDE (Cl) 0.00% NITRITE (NO[@2@]) 0.5 ppm SULFATES (SO[@4@]) 0.01% EXPIRATION...

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prices from$150

Sulfamic Acid Reagent ACS

S1700-100GM
$221

Test Specification Min Max ASSAY (H[@3@]NSO[@3@]; DRIED BASIS) 99.3 - 100.3 % 99.3 - 100.3 % INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.01% CHLORIDE (Cl) 0.00% SULFATE (SO[@4@]) 0.05% HEAVY...

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prices from$221

Succinic Acid Crystal Reagent ACS

S1685-125GM
$142

Test Specification Min Max ASSAY (C[@4@]H[@6@]O[@4@]) 99.00% 99.00% MELTING POINT 185.0-191.0 C 185.0-191.0 C INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.02% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@]) 0.00% SULFATES (SO[@4@]) 0.00%...

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prices from$142

Diphenylaminesulfonic Acid Sodium Salt Reagent ACS

S1273-25GM
$884

TestSpecificationMinMaxSENSITIVITY AS INDICATORTO PASS TESTTO PASS TESTRETEST DATE

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prices from$884

Sodium Citrate Dihydrate Crystal Reagent ACS

S1250-500GM
$213

Test Specification Min Max ASSAY (Na[@3@]C[@6@]H[@5@]O[@7@][-2H[@2@]O) 99.00% pH OF A 5% SOLUTION @ 25[dC 7.0 - 9.0 7.0 - 9.0 INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.01% AMMONIA...

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prices from$213

Perchloric Acid 60 Percent Reagent ACS

P1030-25ML
$273

Test Specification Min Max ASSAY (HClO[@4@]) 60.0 - 62.0 % 60.0 - 62.0 % COLOR (APHA) 10 RESIDUE AFTER IGNITION 0.00% SILICATE AND PHOSPHATE (as SiO[@2@]) 5 ppm CHLORIDE (Cl)...

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prices from$273

Phthalic Acid Reagent ACS

P1138-250GM
$766

Test Specification Min Max ASSAY [C[@6@]H[@4@](COOH)[@2@]] 99.50% INSOLUBLE MATTER 0.05% RESIDUE AFTER IGNITION (AS SULFATES) 0.02% CHLORIDE (Cl) 0.00% NITRATE (NO[@3@]) 0.01% SULFATES (SO[@4@]) 0.01% HEAVY METALS (as Pb) 0.00%...

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prices from$766

Phosphoric Acid Meta Chip Reagent ACS

P1098-25GM
$1,000

Test Specification Min Max ASSAY (HPO[@3@]) 33.5 - 36.5 % 33.5 - 36.5 % STABILIZER 57.0 - 63.0 % 57.0 - 63.0 % CHLORIDE (Cl) 0.00% NITRATE (NO[@3@]) 0.00% SULFATES...

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prices from$1,000

Oxalic Acid Dihydrate Crystal Reagent ACS

O1025-125GM
$241

Test Specification Min Max ASSAY [(COOH)[@2@][-2H[@2@]O] 99.5 102.50% SUBSTANCES DARKENED BY HOT H[@2@]SO[@4@] TO PASS TEST INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.01% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.01% CALCIUM...

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prices from$241

Nitrilotriacetic Acid Reagent ACS

NI128-100GM
$262

TestSpecificationMinMaxASSAY98CLARITY OF SOLUTIONTO PASS TESTTO PASS TEST

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prices from$262

Nitric Acid Fuming 90 Percent Reagent ACS

N1080-2.5LT
$1,435

Test Specification Min Max ASSAY (HNO[@3@]) 90.00% DILUTION TEST TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.00% DISSOLVED OXIDES (as N[@2@]O[@3@]) 0.10% CHLORIDE (Cl) 0.7 ppm SULFATES (SO[@4@])...

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prices from$1,435

Nitric Acid Ultratrace

N1097-500ML
$1,949

Test Specification Min Max ASSAY (w/w) 67 - 70% 67 - 70% ALUMINUM 20 ppt ANTIMONY (Sb) 10 ppt ARSENIC (As) 20 ppt BARIUM 10 ppt BERYLLIUM (BE) 10 ppt...

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prices from$1,949

Lactic Acid 85 Percent Reagent ACS

L1005-125ML
$212

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...

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prices from$212
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prices from$1,574

Iodic Acid Crystal Reagent ACS

I1005-25GM
$514

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...

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prices from$514

Formic Acid 96 Percent Reagent ACS

F1089-100ML
$205

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...

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prices from$205

(Ethylenedinitrilo)tetraacetic Acid Disodium Dihydrate Reagent ACS

E1045-125GM
$221

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%...

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prices from$221
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prices from$269

Chromotropic Acid Disodium Salt ACS

C1629-100GM
$225

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST SENSITIVITY TO NITRATE TO PASS TEST TO PASS TEST SENSITIVITY TO FORMALDEHYDE TO PASS TEST TO PASS...

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prices from$225

Citric Acid Anhydrous Reagent ACS

C1280-12KG
$155

Test Specification Min Max ASSAY (H[@3@]C[@6@]H[@5@]O[@7@]) 99.50% 99.50% 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...

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prices from$155
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prices from$362
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prices from$446

Boric Acid Granular Reagent ACS

B1131-12KG
$188

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$188

Benzoic Acid Crystal Reagent ACS

B1085-12KG
$216

Test Specification Min Max ASSAY (C[@7@]H[@6@]O[@2@]) 99.50% FREEZING POINT 122 - 123 C 122 - 123 C RESIDUE AFTER IGNITION 0.01% INSOLUBLE IN CH[@3@]OH 0.01% CHLORINE COMPOUNDS (as Cl) 0.01%...

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prices from$216
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prices from$507

Aurin Tricarboxylic Acid [tri]Ammonium Salt Reagent ACS

AL220-100GM
$896

TestSpecificationMinMaxSENSITIVITY TO ALUMINUMTO PASS TESTTO PASS TESTINSOLUBLE MATTER0.10%RESIDUE AFTER IGNITION0.20%EXPIRATION DATE

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prices from$896

Ascorbic Acid Reagent ACS

A1370-100GM
$257

TestSpecificationMinMaxASSAY (C[@6@]H[@8@]O[@6@])99.00%SPECIFIC ROTATION @25 C+20.5 to +21.5+20.5 to +21.5RESIDUE AFTER IGNITION0.10%HEAVY METALS (as Pb)0.00%IRON (Fe)0.00%

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prices from$257

4-Amino-3-hydroxy-1-naphthalene Sulfonic Acid Reagent ACS

A1116-1KG
$127

Test Specification Min Max ASSAY [H[@2@]N(OH)C[@10@]H[@5@]SO[@3@]H] 90.00% SOLUBILITY IN SODIUM CARBONATE TO PASS TEST TO PASS TEST SENSITIVITY TO PHOSPHATE TO PASS TEST TO PASS TEST SULFATES (SO[@4@]) 0.20% RESIDUE...

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prices from$127

Gallic Acid Monohydrate Crystal Reagent ACS

G1003-125GM
$237

TestSpecificationMinMaxASSAY [C[@6@]H[@2@](OH)[@3@]COOH[-H[@2@]0]98.00%98.00%INSOLUBLE MATTER0.01%RESIDUE AFTER IGNITION0.05%SULFATES (SO[@4@])0.02%

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prices from$237
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