4-Hydroxyisophthalic Acid

H2370-5GM
$660

TestSpecificationMinMaxASSAY98%98%

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prices from$660

Homatropine Methylbromide USP

HO115-1KG
$50,692

Test Specification Min Max ASSAY (C[@17@]H[@24@]BrNO[@3@]) 98.0 - 102.0 % 98.0 - 102.0 % pH OF A 5% SOLUTION @ 25[dC 4.5 - 6.5 4.5 - 6.5 LOSS ON DRYING...

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prices from$50,692

Histamine Dihydrochloride Reagent

HI115-5GM
$190

TestSpecificationMinMaxASSAY98%

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prices from$190

Hexadecane Reagent

HE166-100ML
$287

TestSpecificationMinMaxASSAY99%99%

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prices from$287

1-Heptanol Reagent

HE165-250ML
$180

TestSpecificationMinMaxASSAY (by GC)98%98%

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prices from$180

Hematoxylin

HE115-10GM
$385

TestSpecificationMinMaxAPPEARANCE

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prices from$385

Isopropyl Alcohol Exceeds A.C.S. Specifications HPLC Grade

HP696-200LT
$6,228

Test Specification Min Max ASSAY 99.70% 99.70% SOLUBILITY IN WATER TO PASS TEST TO PASS TEST UV ABSORBANCE TO PASS TEST TO PASS TEST COLOR (APHA) 10 RESIDUE AFTER EVAPORATION...

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prices from$6,228

Heptane HPLC Grade

HP662-1LT
$441

Test Specification Min Max ASSAY (by GC): n-HEPTANE 99.00% C7HYDROCARBONS 99.50% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST COLOR (APHA) 10 RESIDUE AFTER EVAPORATION...

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prices from$441

Ethyl Acetate Exceeds A.C.S. Specifications HPLC Grade

HP602-1LT
$397

Test Specification Min Max ASSAY (C[@4@]H[@8@]O[@2@]; by GC) 99.80% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) 255 nm 1 257 nm 0.5 260 nm 0.15 263 nm 0.1 270 nm...

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prices from$397

NN-Dimethylformamide Exceeds A.C.S. Specifications HPLC Grade

HP572-1LT
$623

Test Specification Min Max ASSAY (by GC) 99.90% APPEARANCE CLEAR CLEAR COLOR (APHA) 15 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION...

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prices from$623

NN-Dimethylacetamide HPLC Grade

HP562-1LT
$643

Test Specification Min Max ASSAY 99.50% APPEARANCE CLEAR, CLRLESS.L CLEAR, CLRLESS.L ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 5 ppm WATER...

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prices from$643

Chloroform Stabilized with Amylene Exceeds A.C.S. Specifications HPLC Grade

HP512-1LT
$518

Test Specification Min Max ASSAY (CHCl[@3@]; by GC; ADJUSTED FOR STABILIZER) 99.90% 99.90% STABILIZER (Amylene) 100 200 ppm LIQUID CHROMATOGRAPHY SUITABILITY TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1...

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prices from$518

Butyl Acetate Exceeds A.C.S. Specifications HPLC Grade

HP432-1LT
$787

Test Specification Min Max ASSAY (by GC) 99.00% COLOR (APHA) 10 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 5 ppm TITRABLE...

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prices from$787

Acetonitrile Exceeds A.C.S. Specifications HPLC Grade

HP416-200LT
$8,554

Test Specification Min Max ASSAY (CH[@3@]CN) 99.90% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 5 ppm TITRABLE ACID 8 ??q/g TITRABLE BASE 0.6 ??q...

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prices from$8,554

Acetone Exceeds A.C.S. Specifications HPLC Grade

HP402-1LT
$317

Test Specification Min Max ASSAY [(CH[@3@])[@2@]CO] 99.50% COLOR (APHA) 10 SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO...

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prices from$317

2-Hydroxy-14-naphthoquinone

H3313-1KG
$325

TestSpecificationMinMaxAPPEARANCE

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prices from$325

Hydralazine Hydrochloride USP

H1289-5GM
$721

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% pH (1 in 50) 3.5 4.2 LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES AS REPORTED HYDRAZINE 0.00% ORGANIC...

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prices from$721

DL-Homoserine

H1246-1GM
$420

TestSpecificationMinMaxMELTING POINT185 - 195 C185 - 195 C

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prices from$420

Hydroxyprogesterone Caproate USP

H1234-5GM
$545

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 97 103.00% MELTING RANGE 120??- 124?? 120??- 124?? SPECIFIC ROTATION +58??to +64??/td> +58??to +64??/td> WATER DETERMINATION 0.10% FREE n-CAPROIC ACID 0.58% ORDINARY IMPURITIES...

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prices from$545
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prices from$229

Homosalate

H1187-25GM
$399

TestSpecificationMinMaxAPPEARANCE

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prices from$399

Hexyl Nicotinate

H1184-5GM
$988

TestSpecificationMinMaxAPPEARANCE

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prices from$988

Hematin

H1156-5GM
$1,982

TestSpecificationMinMaxPURITY90.00%WATER3.00%

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prices from$1,982

Hydroxyethyl Cellulose 3400 cps

H1148-100GM
$223

TestSpecificationMinMaxVISCOSITY OF A 1% AQUEOUS SOLUTIONAPPROX. 3,400 cPAPPROX. 3,400 cPLOSS ON DRYING @ 105 C5.00%

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prices from$223

Hexadecyltrimethylammonium Chloride

H1144-5GM
$395

TestSpecificationMinMaxASSAYAPPROX. 98 %APPROX. 98 %

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prices from$395

Hydrogen Bromide 33 Percent Solution in Acetic Acid

H1141-100ML
$381

TestSpecificationMinMaxASSAY31- 35 %31- 35 %APPEARANCELIGHT TO DARKLIGHT TO DARK

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prices from$381

Hydrocortisone Sodium Succinate Buffered 5 Percent

H1131-5KG
$67,436

Test Specification Min Max ASSAY (HPLC) 97.0 - 102.0% 97.0 - 102.0% APPEARANCE WHITE OR ALMOST WHITE OR ALMOST pH OF SOLUTION 7.0 - 8.0 7.0 - 8.0 SPECIFIC OPTICAL...

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prices from$67,436

Hydroxocobalamin USP

H1129-500MG
$970

Test Specification Min Max ASSAY (ANHYDROUS, SOLVENT-FREE BASIS) 95 102.00% pH (2 in 100 SOLUTION) 8 10 WATER DETERMINATION 14 18.00% RELATED COMPOUNDS TO PASS TEST ACETONE 0.50% ELEMENTAL IMPURITIES:...

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prices from$970

Heptanoic Acid

H2126-100ML
$302

TestSpecificationMinMaxAPPEARANCECLEAR LIQUIDCLEAR LIQUIDASSAY (ACID)97.50%REFRACTIVE INDEX @20??, 589 nm1.4211.425

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prices from$302

2-Heptanone

H2078-100ML
$280

TestSpecificationMinMaxASSAY98.00%98.00%

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prices from$280

2-Heptanol

H2057-25GM
$249

TestSpecificationMinMaxASSAY99%

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prices from$249

1-Hydroxy-2-methoxy-4-ethyl Benzene

H2042-5ML
$855

TestSpecificationMinMaxASSAY98%98%

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prices from$855

Hyaluronidase BP

H2040-100GM
$74,191

Test Specification Min Max ACTIVITY 300 IU/mg 300 IU/mg APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST pH (0.3% SOLUTION) 4.5 - 7.5 4.5 - 7.5 LOSS ON DRYING...

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prices from$74,191

16-Hexanediol

H2023-500GM
$258

TestSpecificationMinMaxASSAY (AS TOTAL C[@6@] DIOLS)99%MOISTURE0.10%ACIDITY / ALKALINITY0.1 mg/g

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prices from$258

Hexamethylcyclotrisiloxane

H2014-10KG
$434

TestSpecificationMinMaxASSAYAPPROX. 98 %APPROX. 98 %EXPIRATION DATE

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prices from$434
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prices from$151
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