2-Iodopropane Stabilized with Copper

I2042-100GM
$281

TestSpecificationMinMaxASSAY98%

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prices from$281

Iodoform USP

I2031-25GM
$237

Test Specification Min Max ASSAY (DRIED BASIS) 99 100.50% LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% COLORING MATTER, ACIDS AND ALKALIES TO PASS TEST TO PASS TEST CHLORIDE (Cl)...

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prices from$237

Ibuprofen USP

IB100-25GM
$209

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 97 103.00% WATER DETERMINATION 1.00% RESIDUE ON IGNITION 0.50% ELEMENTAL IMPURITIES AS REPORTED CHROMATOGRAPHIC IMPURITIES TO PASS TEST IBUPROFEN RELATED COMPOUND C 0.10%...

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prices from$209

Indigo Carmine Reagent ACS

I3281-25GM
$269

TestSpecificationMinMaxCLARITY OF SOLUTIONTO PASS TESTTO PASS TESTSENSITIVITY TO NITRATETO PASS TESTTO PASS TEST

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prices from$269

Ingenol High Purity

I3104-100MG
$24,200

TestSpecificationMinMaxAPPEARANCESOLIDSOLIDASSAY98%98%

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prices from$24,200

Inosine 5'-Monophosphate Disodium Salt Hydrate

I3041-10KG
$281

TestSpecificationMinMaxASSAYAPPROX. 99 %APPROX. 99 %

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prices from$281

45-Imidazoledicarboxylic Acid

I2475-5GM
$215

TestSpecificationMinMaxASSAYAPPROX. 99 %APPROX. 99 %

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prices from$215

Isobutyl Chloroformate

I2018-25GM
$264

TestSpecificationMinMaxASSAYAPPROX. 98 %APPROX. 98 %

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prices from$264

Idebenone

I2016-5GM
$307

Test Specification Min Max ASSAY 98.50% 98.50% APPEARANCE CRYSTALLINE CRYSTALLINE MELTING POINT 52.0 - 55.0 C 52.0 - 55.0 C HEAVY METALS 10 ppm LOSS ON DRYING 2% EXPIRATION DATE...

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prices from$307

Iodotrimethylsilane Stabilized with Copper

I2015-25KG
$101,066

TestSpecificationMinMaxASSAY97%97%

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prices from$101,066
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prices from$425

Isopropyl Alcohol 10 Percent

I1258-500ML
$236

Test Specification Min Max ASSAY (C[@3@]H[@8@]O) 9.6-10.4 % 9.6-10.4 % pH 06-Jul 06-Jul SPECIFIC RESISTANCE FOR DEIONIZED WATER 10 megohms QUALITY OF IPA IN MIXTURE REAGENT A.C.S. REAGENT A.C.S. COLOR...

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prices from$236

Isopropyl Alcohol Histological Grade

HS004-20LT
$572

TestSpecificationMinMaxCOLOR (APHA)10RESIDUE AFTER EVAPORATION0.00%WATER0.20%RETEST DATE

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prices from$572

p-Dioxane Histological Grade

HS003-4LT
$1,158

TestSpecificationMinMaxCOLOR (APHA)20PRESERVATIVE (SODIUM[nDIETHYLDITHIOCARBAMATE)APPROX.0.001 %APPROX.0.001 %PEROXIDE (as H[@2@]O[@2@])0.01%RESIDUE AFTER EVAPORATION0.01%WATER0.05%EXPIRATION DATE

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prices from$1,158

224-Trimethylpentane Exceeds A.C.S. Specifications HPLC Grade

HP892-1LT
$631

Test Specification Min Max ASSAY (by GC) 99.70% 99.70% COLOR (APHA) 10 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 3 ppm...

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prices from$631

Toluene HPLC Grade

HP856-200LT
$5,416

Test Specification Min Max ASSAY (C[@7@]H[@8@]) 99.80% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST COLOR (APHA) 10 10 RESIDUE AFTER EVAPORATION 4 PPM 4...

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prices from$5,416

Tetrahydrofuran Stabilized with BHT Exceeds A.C.S. Specifications HPLC Grade

HP832-1LT
$428

Test Specification Min Max ASSAY (C[@4@]H[@8@]O) 99.90% STABILIZER (BUTYLHYDROXYTOLUENE) 0.02 - 0.03 % 0.02 - 0.03 % COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.03% PEROXIDE (as H[@2@]O[@2@], AT TIME OF...

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prices from$428

1-Methyl-2-pyrrolidinone HPLC Grade

HP772-1LT
$639

Test Specification Min Max ASSAY (by GC) 99.50% COLOR (APHA) 20 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 10 ppm TITRABLE...

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prices from$639

Methyl Formate HPLC Grade

HP752-1LT
$1,121

Test Specification Min Max ASSAY (HCOOCH[@3@]; 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...

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prices from$1,121

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

HP706-200LT
$5,006

Test Specification Min Max ASSAY (CH[@3@]OH) 99.90% 99.90% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST APPEARANCE TO PASS TEST TO PASS TEST SOLUBILITY (in...

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prices from$5,006

Hydroquinone USP

HY113-125GM
$346

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99 100.50% MELTING RANGE 172?? 174?? RESIDUE ON IGNITION 0.50% WATER DETERMINATION 0.50% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION (A) TO PASS...

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prices from$346

Hydroxyethyl Cellulose 100 cP NF

HY112-100GM
$249

Test Specification Min Max VISCOSITY OF A 5% AQUEOUS SOLUTION 50 150 cPs pH OF A 1 % SOLUTION @ 25[dC 6 8.5 LOSS ON DRYING 10.00% LEAD (Pb) 10...

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prices from$249

Iron Metal Approx. 40 Mesh Filings

I1030-500GM
$194

TestSpecificationMinMaxAPPEARANCE

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prices from$194

Iodoacetic Acid Reagent

I1026-25GM
$368

TestSpecificationMinMaxASSAY98%98%

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prices from$368

Iodine Sublimed (DEA List I Chemical) Crystal Reagent ACS

I1010-25GM
$413

TestSpecificationMinMaxASSAY (I[@2@])99.80%NONVOLATILE MATTER0.01%CHLORIDE AND BROMIDE (as Cl)0.01%

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prices from$413

Inositol Hexanicotinate Powder

I1003-25KG
$13,880

TestSpecificationMinMaxASSAY98%98%RESIDUE ON IGNITION0.10%CHLORIDE (Cl)350 ppmHEAVY METALS10 ppmEXPIRATION DATE

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prices from$13,880

Hyoscyamine Sulfate USP

HY136-100GM
$7,687

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 100.50% SPECIFIC ROTATION [a][@D@] -24??to -29??/td> -24??to -29??/td> WATER DETERMINATION 2.5 5.50% ORGANIC IMPURITIES TO PASS TEST RESIDUE ON IGNITION 0.10% ELEMENTAL...

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prices from$7,687

Hyoscyamine Hydrobromide USP

HY135-1KG
$75,146

Test Specification Min Max ASSAY (DRIED BASIS) 98.5-100.5 % 98.5-100.5 % MELTING POINT 149 C SPECIFIC ROTATION [a][@D@] -24 LOSS ON DRYING 1.00% RESIDUE ON IGNITION 0.20% OTHER ALKALOIDS TO...

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prices from$75,146

Hyoscyamine USP

HY126-1KG
$180,863

Test Specification Min Max ASSAY 98.0-101.0 % 98.0-101.0 % MELTING RANGE 106 - 109 C 106 - 109 C SPECIFIC ROTATION, [a][@D@](C = 1) -20 to-23 -20 to-23 LOSS ON...

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prices from$180,863

Hypromellose Substitution Type 2208 3550 mPa.s USP

HY124-125GM
$236

Test Specification Min Max VISCOSITY OF A 2% AQUEOUS SOLUTION @ 20D [dC 2663 4970mPa?? ASSAY (METHOXY GROUPS) 19 24.00% ASSAY (HYDROXYPROPOXY GROUPS) 4 12.00% pH 5 8 LOSS ON...

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prices from$236

Hypromellose Substitution Type 2910 50 mPa.s USP

HY122-125GM
$236

Test Specification Min Max VISCOSITY OF A 2% AQUEOUS SOLUTION @ 20D [dC 40 60 mPa?? ASSAY (METHOXY GROUPS) 28 30.00% ASSAY (HYDROXYPROPOXY GROUPS) 7 12.00% pH 5 8 LOSS...

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prices from$236

Hypoxanthine

H3094-5GM
$244

TestSpecificationMinMaxASSAYAPPROX. 99.5 %APPROX. 99.5 %

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prices from$244

(2-Hydroxypropyl)-beta-cyclodextrin

H2690-5GM
$557

TestSpecificationMinMaxAPPEARANCEEXPIRATION DATE

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prices from$557
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prices from$15,979

N-Hydroxysuccinimide

H2495-25GM
$172

TestSpecificationMinMaxASSAY98%

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prices from$172

7-Hydroxy-4-methylcoumarin

H2420-25GM
$187

TestSpecificationMinMaxASSAY97%97%

Size:
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prices from$187
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