Cobalt Sulfate Heptahydrate Crystal Reagent

C1325-12KG
$213

TestSpecificationMinMaxASSAY97%CHLORIDE (Cl)0.00%COPPER (Cu)0.00%INSOLUBLE MATTER0.01%LEAD (Pb)0.01%NICKEL (Ni)0.10%ZINC (Zn)0.02%

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prices from$213

Chromium Trioxide Flakes Purified

C1275-12KG
$199

TestSpecificationMinMaxAPPEARANCE

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prices from$199

Calcium Hypochlorite Granular

C1125-100GM
$268

TestSpecificationMinMaxAVAILABLE CHLORINEAPPROX. 65 %APPROX. 65 %

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prices from$268

Trichloroethylene Reagent ACS

T1115-500ML
$217

Test Specification Min Max ASSAY 99.50% COLOR 10 RESIDUE AFTER EVAPORATION 0.00% TITRABLE ACID 0.0001 meq TITRABLE BASE 0.0003 meq WATER 0.02% HEAVY METALS (as Pb) 1 ppm FREE HALOGENS...

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prices from$217

Trifluoroacetic Acid Reagent

TR119-25GM
$207

TestSpecificationMinMaxASSAY99.90%CHLORIDE0.00%FLUORIDE0.01%SULFATE0.00%WATER0.05%

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prices from$207

Sodium Methoxide 25 Percent (w/w) Solution in Methanol

S1531-500ML
$311

TestSpecificationMinMaxASSAY23.5 - 26.5 %23.5 - 26.5 %

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prices from$311

Ethylene Glycol Iron Chloride Free

E1060-500ML
$310

Test Specification Min Max ASSAY (C[@2@]H[@5@]O[@2@]) 99.00% 99.00% SPECIFIC GRAVITY @ 20[d/20[dC 1.1151-1.1156 1.1151-1.1156 COLOR (Pt-Co) 10 DIETHYLENE GLYCOL 0.50% ACIDITY (as CH[@3@]COOH) 0.01% IRON (Fe) 0.00% CHLORIDE (Cl) NOT...

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prices from$310

Calcium Hydroxide Powder Reagent ACS

C1115-12KG
$268

Test Specification Min Max ASSAY [Ca(OH)[@2@]] 95.00% ASSAY (CaCO[@3@]) 3.00% INSOLUBLE IN HCl 0.03% CHLORIDE (Cl) 0.03% SULFUR COMPOUNDS (as SO[@4@]) 0.10% HEAVY METALS (as Pb) 0.00% IRON (Fe) 0.05%...

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prices from$268

Formamide Reagent ACS

F1085-100ML
$167

TestSpecificationMinMaxASSAY99.50%99.50%FREEZING POINT2.0 - 3.0 C2.0 - 3.0 CCOLOR (APHA)10

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prices from$167

Selenium Dioxide Purified

S1122-100GM
$443

TestSpecificationMinMaxASSAYAPPROX. 95%APPROX. 95%INSOLUBLE RESIDUE0.20%NONVOLATILE MATTER0.20%

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prices from$443

Creatinine

CR110-10GM
$163

TestSpecificationMinMaxASSAY98.00%98.00%EXPIRATION DATE

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prices from$163

1-Chlorobutane Reagent

C1219-1LT
$298

TestSpecificationMinMaxASSAY98%98%

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prices from$298

Cupric Sulfate Pentahydrate BiotechGrade

C1421-12KG
$386

Test Specification Min Max APPEARANCE BLUE, CRYSTALLIN BLUE, CRYSTALLIN ODOR ODORLESS ODORLESS ASSAY (CuSO[@4@]) 98.5 - 100.5 % 98.5 - 100.5 % LOSS ON DRYING @ 250[dC 33.0 - 36.5%...

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prices from$386

Calcium Carbonate Chips

C1073-100LB
$112

TestSpecificationMinMaxAPPEARANCE

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prices from$112

Alcohol Denatured 190 Proof

A2176-1LT
$213

TestSpecificationMinMaxAPPEARANCE

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prices from$213

Zinc Bromide Anhydrous Reagent

Z1048-25GM
$295

TestSpecificationMinMaxASSAY (ZnBr[@2@])98%ALKALIES & EARTHS (AS SO[@4@])0.20%INSOLUBLE IN HCl0.01%IRON (Fe)0.00%LEAD (Pb)0.01%SULFATES (SO[@4@])0.01%

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prices from$295

Mercurous Nitrate Dihydrate Crystal Reagent

M1208-25GM
$375

Test Specification Min Max ASSAY [Hg(NO ) .2H O] 97.00% INSOLUBLE MATTER 0.01% RESIDUE AFTER REDUCTION 0.01% CHLORIDE (Cl) 0.01% SULFATES (SO[@4@]) 0.01% IRON (Fe) 0.00% MERCURY (Hg) 1.00% EXPIRATION...

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prices from$375

Triethylamine Reagent

TR117-500ML
$279

TestSpecificationMinMaxASSAY99%DISTILLING RANGE85 - 91 C85 - 91 C

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prices from$279

Methyl Red Sodium Salt Reagent ACS

ME166-5GM
$125

Test Specification Min Max CLARITY OF ALCOHOL SOLUTION TO PASS TEST TO PASS TEST CLARITY OF AQUEOUS SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 4.2 (pink)...

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prices from$125

Phosphotungstic Acid Crystal Reagent

P1135-25GM
$255

TestSpecificationMinMaxAMMONIUM (NH[@4@])0.02%CHLORIDE (Cl)0.03%HEAVY METALS (as Pb)0.01%INSOLUBLE MATTER0.02%IRON (Fe)0.00%NITRATE (NO[@3@])0.01%SULFATES (SO[@4@])0.02%

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prices from$255

Sodium Chromate Tetrahydrate Crystal Reagent

S1245-25GM
$160

TestSpecificationMinMaxASSAY (Na[@2@]CrO[@4@][-4H[@2@]O)99.00%ALUMINUM0.00%CALCIUM (Ca)0.01%CHLORIDE (Cl)0.01%INSOLUBLE MATTER0.01%SULFATES (SO[@4@])0.01%

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prices from$160

Sodium Carbonate Anhydrous Technical

S1226-500GM
$141

TestSpecificationMinMaxAPPEARANCE

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prices from$141

Cesium Chloride BiotechGrade

C1252-1KG
$213

Test Specification Min Max APPEARANCE FINE,WHITE,CRYST FINE,WHITE,CRYST ASSAY 99.90% ABSORBANCE OF A 50 % (W/V) SOLN.@ 260 nm 0.02 INSOLUBLE MATTER TO PASS TEST TO PASS TEST HEAVY METALS (as...

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prices from$213

Glycolic Acid 70 Percent Reagent

G1021-500ML
$297

TestSpecificationMinMaxTOTAL ACID (as C[@2@]H[@4@]O[@3@])70.0 - 72.0%70.0 - 72.0%

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prices from$297

Deoxycholic Acid Reagent

DE105-25GM
$161

TestSpecificationMinMaxASSAY98102.00%MELTING RANGE170� 176�CRETEST DATE

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prices from$161

Potassium Tellurite Powder Reagent

PO310-10GM
$373

TestSpecificationMinMaxASSAY96.00%96.00%

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prices from$373

Potassium Chloride Crystal Reagent ACS

P1250-125GM
$133

Test Specification Min Max ASSAY (KCl) 99.0 - 100.5 % 99.0 - 100.5 % pH OF A 5% SOLUTION @ 25[dC 5.4 - 8.6 5.4 - 8.6 INSOLUBLE MATTER 0.01%...

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prices from$133

Potassium Nitrate Crystal Purified

P1350-500GM
$165

TestSpecificationMinMaxAPPEARANCE

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prices from$165

Lactose Monohydrate Powder Reagent ACS

L1015-500GM
$213

Test Specification Min Max WATER 4.0 - 6.0 % 4.0 - 6.0 % INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.03% DEXTROSE TO PASS TEST SUCROSE TO PASS TEST HEAVY METALS...

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prices from$213

Semicarbazide Hydrochloride Reagent

SE113-100GM
$219

TestSpecificationMinMaxASSAY98%98%

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prices from$219

Dimethyl Sulfoxide Reagent

D1046-1LT
$397

TestSpecificationMinMaxASSAY (GC)99.50%ACIDITY0.04%

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prices from$397

Ethyl Acetate Reagent ACS

E1025-500ML
$242

Test Specification Min Max ASSAY (CH[@3@]COOC[@2@]H[@5@]) 99.50% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% WATER 0.20% TITRATABLE ACID 0.0009 meq SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST...

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prices from$242

Acetonitrile Reagent ACS

A1030-1LT
$174

TestSpecificationMinMaxAPPEARANCECLEARCLEARASSAY (C[@2@]H[@3@]N)99.50%COLOR (APHA)10RESIDUE AFTER EVAPORATION0.01%TITRABLE ACID8 �eq/gTITRABLE BASE0.6 �eq/gWATER0.30%

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prices from$174

HEPES Biological Buffer

HE155-25GM
$161

TestSpecificationMinMaxASSAY99%LEAD (Pb)0.00%LOSS ON DRYING0.50%SULFATED ASH0.10%RETEST DATE

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prices from$161

Lime Oil Distilled

LI109-100ML
$322

TestSpecificationMinMaxAPPEARANCE

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prices from$322

Ethyl Ether Reagent ACS

E1015-500ML
$381

TestSpecificationMinMaxASSAY [(CH[@3@]CH[@2@])[@2@]O]98.00%COLOR (APHA)10PEROXIDE (as H[@2@]O[@2@])1 ppmRESIDUE AFTER EVAPORATION0.00%TITRABLE ACID0.0002 meq/gCARBONYL (as HCHO)0.00%EXPIRATION DATE

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prices from$381
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