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Calcium Chloride Anhydrous Flakes / Granules Technical

C1097-100LB
$217

Test Specification Min Max APPEARANCE

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prices from $217

Calcium Chloride Dihydrate Reagent ACS

C1096-12KG
$120

Test Specification Min Max ASSAY 99.0 - 105.0 % 99.0 - 105.0 % pH OF A 5% SOLUTION @ 25[dC 4.5 - 8.5 4.5 - 8.5 INSOLUBLE MATTER 0.01% OXIDIZING...

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prices from $120

Calcium Chloride Dihydrate BiotechGrade

C1086-12KG
$335

Test Specification Min Max APPEARANCE WHITE CRYSTALS WHITE CRYSTALS ODOR ODORLESS ODORLESS ASSAY (CaCL[@2@][-2H[@2@]O) 99.0 - 103.0 % 99.0 - 103.0 % pH OF A 5% SOLUTION @ 25[dC 4.5...

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prices from $335

Cerium (IV) Oxide Powder

C1082-100GM
$692

Test Specification Min Max ASSAY 99% 99%

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prices from $692

Calcium Caseinate

C1076-2.5KG
$503

Test Specification Min Max PROTEIN 91%

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prices from $503

Calcium Chloride Anhydrous Desiccant 4 Mesh

C1075-12KG
$277

Test Specification Min Max ASSAY (CaCl[@2@]) APPROX. 95 % APPROX. 95 %

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prices from $277

Calcium Carbonate Powder Technical

C1074-12KG
$162

Test Specification Min Max APPEARANCE APPEARANCE

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prices from $162

Calcium Carbonate Powder Reagent ACS

C1072-12KG
$233

Test Specification Min Max ASSAY (CaCO[@3@]) 99.00% INSOLUBLE IN DILUTE HCl 0.01% CHLORIDE (Cl) 0.00% FLUORIDE 0.00% SULFATE 0.01% AMMONIUM (NH[@4@]) 0.00% BARIUM 0.01% HEAVY METALS (as Pb) 0.00% IRON...

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prices from $233

Calcium Carbide Lump

C1068-2.5KG
$315

Test Specification Min Max APPEARANCE

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prices from $315

Calcium Acetate USP

C1067-100GM
$191

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99 100.50% pH OF A 1 IN 20 SOLUTION 6.3 9.6 WATER 7.00% FLUORIDE (F) 0.01% ARSENIC (As) 3 ppm LEAD (Pb) 0.00%...

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prices from $191

Calcium Bromide Powder Reagent

C1066-12KG
$674

Test Specification Min Max ASSAY (CaBr[@2@]) 94%

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prices from $674

Caffeine Anhydrous FCC

C1056-125GM
$360

Test Specification Min Max ASSAY (C[@8@]H[@10@]N[@4@]O[@2@]; ANHYDROUS BASIS) 98.5 101.00% MELTING RANGE 235?? 237.5??/td> LEAD (Pb) 1 mg/kg OTHER ALKALOIDS TO PASS TEST READILY CARBONIZABLE SUBSTANCES TO PASS TEST RESIDUE...

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prices from $360

Cadmium Sulfide Purified

C1055-12KG
$412

Test Specification Min Max APPEARANCE

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prices from $412

Benzoic Acid Crystal USP EP BP JP

BE140-12KG
$405

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99.5 100.50% CONGEALING RANGE 121?? 123?? WATER DETERMINATION 0.70% READILY CARBONIZABLE SUBSTANCES TO PASS TEST TO PASS TEST RESIDUE ON IGNITION (SULFATED ASH)...

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prices from $405

Belladonna Tincture USP

BE115-20LT
$25,433

Test Specification Min Max ASSAY (ALKALOIDS of BELLADONNA LEAF) 27 33 mg/100 ALCOHOL DETERMINATION 65 70.00% IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE RESIDUAL SOLVENTS TO PASS TEST...

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prices from $25,433

Belladonna Extract Powdered Leaf Extract USP

BE111-25KG
$122,264

Test Specification Min Max ASSAY (ALKALOIDS of BELLADONNA LEAF) 1.15 - 1.35 % 1.15 - 1.35 % IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE RESIDUAL SOLVENTS TO PASS...

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prices from $122,264

Basic Fuchsin

BA130-1KG
$161

Test Specification Min Max VISUAL TRANSITION INTERVALS pH 1.2 (purple) pH 1.2 (purple)

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prices from $161

Barium Sulfate USP

BA125-100GM
$184

Test Specification Min Max ASSAY 97.5 100.50% pH OF AN AQUEOUS SUSPENSION 3.5 10 SULFIDE (S) 0.5 ??/g ACID-SOLUBLE SUBSTANCES 0.30% SOLUBLE BARIUM SALTS 0.00% ELEMENTAL IMPURITIES: LEAD (Pb) AS...

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prices from $184

Barbituric Acid

BA120-125GM
$262

Test Specification Min Max ASSAY 99% RESIDUE ON IGNITION 0.30% EXPIRATION DATE

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prices from $262

Bacitracin Micronized USP

BA100-5MILLIONUNITS
$8,003

Test Specification Min Max POTENCY (DRIED BASIS) 65 U/mg COMPOSITION OF BACITRACIN TO PASS TEST TO PASS TEST pH OF A 10,000 U/ml SOLUTION @ 25?? 5.5 7.5 LOSS ON...

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prices from $8,003

Boric Acid Granular NF EP BP JP

BO120-12KG
$187

Test Specification Min Max ASSAY (H[@3@]BO[@3@]) 99.5 100.50% pH of a 3.3 % Solution 3.8 4.8 SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST COMPLETENESS OF SOLUTION TO PASS...

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prices from $187

Bis-Tris Biological Buffer

BI155-1KG
$187

Test Specification Min Max ASSAY 99.00% 99.00% INFRARED Matches Referenc Matches Referenc pH (1.0M SOLUTION) 9.5 - 11.0 ABSORBANCE (1M; H2O) @ 280 nm 0.4 CHLORIDE 0.01% RETEST DATE

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prices from $187

Bismuth Subgallate Powder Purified

BI145-125GM
$366

Test Specification Min Max ASSAY (Bi[@2@]O[@3@]) APPROX. 55 % APPROX. 55 %

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prices from $366

22'-Bipyridine Reagent

BI120-10GM
$330

Test Specification Min Max ASSAY 99% 99% MELTING POINT 68 - 75?? 68 - 75??

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prices from $330

Biotin Powder FCC

BI115-1GM
$446

Test Specification Min Max ASSAY (C[@10@]H[@16@]N[@2@]O[@3@]S) 97.5 100.50% MELTING RANGE 229 232?? OPTICAL ROTATION, [a] 20D +89??to+93??/td> +89??to+93??/td> LEAD (Pb) 2 mg/kg IDENTIFICATION TO PASS TEST CERTIFIED HALAL RETEST DATE...

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prices from $446

Biebrich Scarlet Water Soluble

BI105-1KG
$183

Test Specification Min Max ABSORPTION MAX APPROX. 510 nm APPROX. 510 nm EXPIRATION DATE

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prices from $183

BHT Granular Technical

BH110-12KG
$167

Test Specification Min Max ASSAY (C[@15@]H[@24@]O) 98.00% COLOR (Pt-Co) OF [nA 30% SOLUTION IN ACETONE 45

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prices from $167

Butylparaben NF

BU115-12KG
$231

Test Specification Min Max ASSAY 98 102.00% COLOR OF SOLUTION TO PASS TEST ACIDITY TO PASS TEST RESIDUE ON IGNITION 0.10% RELATED SUBSTANCES TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED...

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prices from $231

Brucine Sulfate Heptahydrate Reagent ACS

BR170-1KG
$258

Test Specification Min Max SENSITIVITY TO NITRATE TO PASS TEST TO PASS TEST CLARITY OF SOLUTION TO PASS TEST TO PASS TEST LOSS ON DRYING @ 105 C 13.00% RESIDUE...

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prices from $258

Brucine Anhydrous

BR169-1KG
$331

Test Specification Min Max ASSAY 99% 99%

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prices from $331

Bromothymol Blue Reagent ACS

BR154-1KG
$168

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 6.0 (yellow) pH 6.0 (yellow)

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prices from $168

Bromophenol Blue Water Soluble Reagent ACS

BR145-1KG
$217

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 3.0 (yellow) pH 3.0 (yellow) EXPIRATION DATE

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prices from $217

Bromocresol Green Water Soluble Reagent ACS

BR135-1KG
$212

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 3.8 (yellow) pH 3.8 (yellow) EXPIRATION DATE

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prices from $212

Bromocresol Green Reagent ACS

BR132-1KG
$212

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 3.8 (yellow) pH 3.8 (yellow) EXPIRATION DATE

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prices from $212

Brilliant Green

BR115-1KG
$200

Test Specification Min Max ABSORPTION MAX 620 - 630 nm 620 - 630 nm VISUAL TRANSITION INTERVALS pH 0.0 (yellow) pH 0.0 (yellow)

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prices from $200

Brilliant Cresyl Blue

BR112-1KG
$351

Test Specification Min Max APPEARANCE

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prices from $351

All Bulk Fine Chemicals