Boric Anhydride Purified

B1135-12KG
$178

TestSpecificationMinMaxASSAY (B[@2@]O[@3@])97%97%IRON OXIDE (Fe[@2@]O[@3@])0.05%SULFATES (SO[@4@])0.10%

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prices from$178

Boric Acid Granular Technical

B1133-100LB
$166

TestSpecificationMinMaxAPPEARANCE

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prices from$166

Acetone OmniSolv(R)

AX0116-1LT
$474

TestSpecificationMinMaxASSAYACIDITY (as CH[@3@]COOH)COLOR (APHA)EVAPORATION RESIDUEFLUORESCENCEUV CUT-OFF

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prices from$474

Benzophenone-4

B1082-100GM
$229

Test Specification Min Max ASSAY (DRY BASIS) 97.0 - 103.0 % 97.0 - 103.0 % EXTINCTION COEFFICIENT IN 95% ETHANOL AT 285 NM 460 pH OF A 1% SOLUTION 1.2...

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prices from$229

Benzene Purified

B1075-20LT
$401

TestSpecificationMinMaxASSAY (C[@6@]H[@6@])99 - 100 %99 - 100 %

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prices from$401

Barium Hydroxide Octahydrate Reagent ACS

B1040-12KG
$190

Test Specification Min Max ASSAY [Ba(OH)[@2@][-8H[@2@]O] 98.00% CARBONATE (as BaCO[@3@]) 2.00% INSOLUBLE IN DILUTE HCl 0.01% CHLORIDE (Cl) 0.00% SULFIDE (S) TO PASS TEST(lim TO PASS TEST(lim SODIUM (Na) 0.01%...

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prices from$190

Barium Hydroxide Monohydrate

B1038-2.5KG
$326

TestSpecificationMinMaxASSAY (as Ba(OH)2*H[@2@]O)97.50%

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prices from$326

Barium Chloride Anhydrous

B1028-125GM
$195

TestSpecificationMinMaxASSAY98%98%

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prices from$195

Barium Carbonate Purified

B1018-12KG
$121

TestSpecificationMinMaxAPPEARANCE

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prices from$121

Barium Carbonate Reagent ACS

B1015-12KG
$146

Test Specification Min Max ASSAY (BaCO[@3@]) 99 101.00% INSOLUBLE IN DILUTE HCl 0.02% CHLORIDE (Cl) 0.00% WATER-SOLUBLE TITRABLE BASE 0.002 meq OXIDIZING SUBSTANCES (as NO[@3@]) 0.01% SULFIDE (S) 0.00% POTASSIUM...

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prices from$146

Azure II

AZ145-1KG
$154

TestSpecificationMinMaxAZURE B: METHYLENE BLUE1:011:01ABSORPTION MAX. (IN WATER)APPROX. 657 NMAPPROX. 657 NM

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prices from$154

Azure A

AZ125-1GM
$120

TestSpecificationMinMaxABSORPTION MAX. (IN WATER)Approx. 633 nmApprox. 633 nm

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prices from$120

Aluminum Sulfate USP

AL300-100LB
$343

Test Specification Min Max ASSAY [Al[@2@](SO[@4@])[@3@]] 54 59.00% pH OF A 1 IN 20 SOLUTION 2.9 2.9 WATER DETERMINATION 41 46.00% ELEMENTAL IMPURITIES AS REPORTED ALKALIES AND ALKALINE EARTHS 0.40%...

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prices from$343

Potassium Alum Granular USP

AL230-12KG
$343

Test Specification Min Max ASSAY (DRIED BASIS) 99 100.50% LOSS ON DRYING 43 46.00% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IRON (Fe) TO PASS TEST TO PASS TEST IDENTIFICATION TO...

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prices from$343

Aluminum Ammonium Sulfate Dodecahydrate Powder FCC

AL224-100LB
$325

Test Specification Min Max ASSAY 99.5 -100.5 % 99.5 -100.5 % ALKALIES AND ALKALINE EARTHS TO PASS TEST FLUORIDE 0.00% LEAD (Pb) 3 mg/kg SELENIUM (Se) 0.00% IDENTIFICATION TO PASS...

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prices from$325

Aluminum Acetate Dibasic Stabilized with Boric Acid Powder

AL223-100LB
$257

Test Specification Min Max ASSAY (Al[@2@]O[@3@]) APPROX.30 % APPROX.30 % SOLUBILITY (5%, WATER) COMPLETE WITH COMPLETE WITH CHLORIDE (Cl) 0.01% HEAVY METALS (as Pb) 0.01% IRON (Fe) 0.01% WATER-INSOLUBLE SUBSTANCES...

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prices from$257

Alumina Activated 80-325 Mesh Chromatographic Grade

AL218-2.5KG
$373

TestSpecificationMinMaxAPPEARANCE

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prices from$373

Aloin Powder

AL217-50KG
$27,486

TestSpecificationMinMaxBARBALOIN CONTENT50%50%LOSS ON DRYING5.00%MICROBIAL LIMITS:ESCHERICHIA COLINEGATIVESALMONELLANEGATIVEIDENTIFICATIONTO PASS TESTTO PASS TESTEXPIRATION DATE

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prices from$27,486

Allantoin Powder

AL213-100GM
$131

TestSpecificationMinMaxASSAY98%ASH0.20%

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prices from$131

beta-Alanine

AL120-100GM
$248

Test Specification Min Max ASSAY 98.00% TRANSMITTANCE 95% HEAVY METALS (as Pb) 0.00% IRON (Fe) 0.00% LOSS ON DRYING @ 105 C 0.50% OTHER AMINO ACIDS CHROMATOGRAPHICA CHROMATOGRAPHICA RESIDUE AFTER...

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prices from$248

D-Arabinose

AR105-1KG
$294

TestSpecificationMinMaxASSAY99.00%-WATER0.50%0.50%SULFATED ASH0.10%0.10%

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prices from$294

Antipyrine Purified

AN145-125GM
$183

TestSpecificationMinMaxASSAY (UV-VIS)98%98%MELTING POINT110 - 112 C110 - 112 C

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prices from$183

Antimony Potassium Tartrate Powder USP

AN140-12KG
$347

Test Specification Min Max ASSAY 99 103.00% ACIDITY / ALKALINITY TO PASS TEST COMPLETENESS OF SOLUTION TO PASS TEST LOSS ON DRYING 2.70% ARSENIC (As) 0.02% LEAD (Pb) 0.00% ELEMENTAL...

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prices from$347

Anisole Reagent

AN123-1KG
$204

TestSpecificationMinMaxASSAY98%98%

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prices from$204

p-Anisaldehyde Reagent

AN122-10LT
$150

TestSpecificationMinMaxASSAY98%

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prices from$150

Anise Oil FCC

AN119-100ML
$343

Test Specification Min Max ANGULAR ROTATION @25[dC -2° to +1° REFRACTIVE INDEX @ 20[dC 1.553 1.56 SOLIDIFICATION POINT 15°C SOLUBILITY IN 90% ALCOHOL TO PASS TEST TO PASS TEST SPECIFIC...

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prices from$343

Amberlite(R) XAD(R) 2 20-60 Mesh

AMB75-35LB
$1,086

TestSpecificationMinMaxAPPEARANCE

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prices from$1,086

Amberlite(R) IRA-400 16-50 Mesh

AMB50-500GM
$594

TestSpecificationMinMaxMESH16 - 5016 - 50

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prices from$594

Amberlite(R) IR-120 Plus (Na) 16-50 Mesh

AMB35-25KG
$1,371

TestSpecificationMinMaxMESH16 - 5016 - 50

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prices from$1,371

Ammonium Phosphate Dibasic FCC

AM184-12KG
$372

Test Specification Min Max ASSAY [(NH[@4@])[@2@]HPO[@4@]] 96 102.00% ARSENIC (As) 3 mg/kg FLUORIDE 10 mg/kg LEAD 4 mg/kg IDENTIFICATION TO PASS TEST CERTIFIED HALAL RETEST DATE DATE OF MANUFACTURE APPEARANCE...

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prices from$372

Ammonium Chloride Granular USP

AM175-12KG
$318

Test Specification Min Max ASSAY (DRIED BASIS) 99.5 100.50% pH OF A 5% SOLUTION @ 25[dC 4.6 6 LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES AS REPORTED...

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prices from$318

Ammonium Carbonate Powder FCC

AM173-12KG
$305

Test Specification Min Max ASSAY (NH[@3@]) 30.0 - 34.0 % 30.0 - 34.0 % CHLORIDE (Cl) 0.00% LEAD (Pb) 3 mg/kg NONVOLATILE RESIDUE 0.05% SULFUR COMPOUNDS (as SO[@4@]) 0.01% IDENTIFICATION...

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prices from$305

Ammoniated Mercury Powder USP

AM168-12KG
$699

Test Specification Min Max ASSAY 98 100.50% RESIDUE AFTER IGNITION 0.20% MERCUROUS COMPOUNDS 0.20% ELEMENTAL IMPURITIES: MERCURY (Hg) AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF...

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prices from$699

DL-Aspartic Acid

AS120-100GM
$172

TestSpecificationMinMaxASSAY (C[@4@]H[@7@]NO[@4@])98.0 - 102.0 %98.0 - 102.0 %LOSS ON DRYING @ 105 C1.00%RESIDUE ON IGNITION0.10%RETEST DATE

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prices from$172

Arsenazo III Disodium Salt

AR131-1GM
$314

TestSpecificationMinMaxAPPEARANCE

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prices from$314

L-Arginine

AR120-1KG
$113

Test Specification Min Max ASSAY 98.5 - 101.5% 98.5 - 101.5% SPECIFIC ROTATION [a][@D@] +26.0??to +27.7 +26.0??to +27.7 LEAD (Pb) 10 ppm HEAVY METALS 20 ppm LOSS ON DRYING 1%...

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prices from$113
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