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Pharmaceutical Chemical Ingredients

13-Dimethyl-2-imidazolidinone

D2764-200LT
$366

Test Specification Min Max ASSAY 98% APPEARANCE CLEAR LIQUID CLEAR LIQUID

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prices from $366

26-Di-O-methyl-Beta-cyclodextrin

D2203-500MG
$227

Test Specification Min Max APPEARANCE

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prices from $227
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prices from $11,574

Diethylcarbamazine Citrate USP

D2129-500GM
$6,378

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 98.0 - 102.0 % 98.0 - 102.0 % CHROMATOGRAPHIC PURITY TO PASS TEST TO PASS TEST WATER 0.50% RESIDUE ON IGNITION 0.10% HEAVY...

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prices from $6,378

26-Dimethylaniline

D2301-500GM
$211

Test Specification Min Max APPEARANCE

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prices from $211

p-Dimethylaminoazobenzene

D2287-25GM
$284

Test Specification Min Max VISUAL TRANSITION INTERVALS pH 2.9 (red) to pH 2.9 (red) to RETEST DATE

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prices from $284

35-Dimethylphenol

D2227-100GM
$332

Test Specification Min Max ASSAY 98% 98%

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prices from $332

Diltiazem Hydrochloride USP

D1163-5GM
$543

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% SPECIFIC ROTATION [a][@D@] +110??to +116??/td> +110??to +116??/td> LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES AS REPORTED ORGANIC IMPURITIES...

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prices from $543

Diflunisal USP

D1160-25GM
$504

Test Specification Min Max ASSAY (DRIED BASIS) 98 101.50% LOSS ON DRYING 0.30% CHROMATOGRAPHIC PURITY TO PASS TEST RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES: LEAD (Pb) AS REPORTED AS REPORTED...

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prices from $504
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prices from $11,002

Diazoxide USP

D1145-1KG
$60,346

Test Specification Min Max ASSAY (DRIED BASIS) 97 102.00% LOSS ON DRYING 0.50% ELEMENTAL IMPURITIES AS REPORTED RESIDUE ON IGNITION 0.10% IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE...

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prices from $60,346

D and C Red No. 6

D1139-25GM
$302

Test Specification Min Max ASSAY 90% FDA LOT NUMBER IDENTIFICATION TO PASS TEST APPEARANCE

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prices from $302

D and C Red No. 17

D1132-25GM
$416

Test Specification Min Max ASSAY 90% VOLATILE MATTER (@ 135 C) 5% MATTER INSOLUBLE IN BOTH, TOLUENE AND WATER 0.50% ANILINE 0.20% 4-AMINOAZOBENZENE 0.10% 2-NAPHTHOL 0.20% 1-(PHENYLAZO)-2-NAPHTHOL 3% 1-{[2-(PHENYLAZO)PHENYL]AZO}-2-NAPHTHALENOL 2%...

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prices from $416

D and C Orange No. 4

D1130-100GM
$765

Test Specification Min Max FDA LOT NUMBER APPEARANCE IDENTIFICATION TO PASS TEST TO PASS TEST

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prices from $765

D and C Green No. 6

D1126-25GM
$239

Test Specification Min Max ASSAY 96% VOLATILE MATTER (@ 135[dC) 2.00% WATER SOLUBLE MATTER 0.30% MATTER INSOLUBLE IN CARBON[nTETRACHLORIDE 1.50% 1,4- DIHYDROXYANTHRAQUINONE 0.20% p-TOLUIDINE 0.10% LEAD (Pb) 20 ppm ARSENIC...

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prices from $239

Disulfiram USP

D1389-25KG
$30,679

Test Specification Min Max ASSAY 98 102.00% MELTING RANGE 69??- 72?? 69??- 72?? RESIDUE ON IGNITION 0.10% SELENIUM 30 ppm IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE...

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prices from $30,679

Dextrose Anhydrous Ultrapure

D1363-500GM
$369

Test Specification Min Max ASSAY (GC) 99.50% 99.50% SOLUBILITY (1 M in Water @ 20??) Complete Complete LOSS ON DRYING 0.10% RESIDUE ON IGNITION 0.10% INSOLUBLE MATTER TO PASS TEST...

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prices from $369

Dapsone USP

D1347-25KG
$160,610

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prices from $160,610

Dipyridamole USP

D1250-1KG
$9,441

Test Specification Min Max ASSAY (DRIED BASIS) 98.0 - 102.0 % 98.0 - 102.0 % LOSS ON DRYING 0.20% RESIDUE ON IGNITION 0.10% HEAVY METALS 10 PPM CHLORIDE TO PASS...

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prices from $9,441

Dienestrol USP

D1243-100GM
$17,176

Test Specification Min Max ASSAY (DRIED BASIS) 98.0-100.5 % 98.0-100.5 % MELTING RANGE 227 - 234 C 227 - 234 C LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.20% IDENTIFICATION...

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prices from $17,176

Dicyclomine Hydrochloride USP

D1234-25KG
$23,122

Test Specification Min Max ASSAY (DRIED BASIS) 99.0 - 102.0 % 99.0 - 102.0 % MELTING RANGE 169 - 174 C 169 - 174 C pH OF A 1 IN...

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prices from $23,122

Diphenylcarbazone TS (U.S.P. Test Solution)

D-138-100ML
$794

Test Specification Min Max APPEARANCE EXPIRATION DATE

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prices from $794

Dichlorofluorescein TS (U.S.P. Test Solution)

D-106-500ML
$946

Test Specification Min Max APPEARANCE EXPIRATION DATE MANUFACTURE DATE

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prices from $946

Cyanocobalamin Crystalline USP

CY105-500MG
$399

Test Specification Min Max ASSAY (DRIED BASIS) 96 102.00% LOSS ON DRYING 12.00% RELATED COMPOUNDS TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES: CADMIUM (Cd) AS REPORTED AS REPORTED LEAD...

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prices from $399

Digoxin USP

D1052-1GM
$1,203

Test Specification Min Max ASSAY (DRIED BASIS) 95 101.00% LOSS ON DRYING 1.00% RESIDUE ON IGNITION 0.50% RELATED GLYCOSIDES TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO...

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prices from $1,203

Dioxane Reagent ACS

D1050-100ML
$217

Test Specification Min Max ASSAY (C[@4@]H[@8@]O[@2@]) 99.00% FREEZING POINT 11.0 C COLOR (APHA) 20 PEROXIDE (as H[@2@]O[@2@]) 0.01% RESIDUE AFTER EVAPORATION 0.01% TITRABLE ACID 0.0016 meq CARBONYL (as HCHO) 0.01%...

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prices from $217

Dioctyl Phthalate

D1049-500ML
$245

Test Specification Min Max ASSAY 98% 98%

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prices from $245

NN-Dimethyl-p-phenylenediamine Dihydrochloride

D1043-5GM
$227

Test Specification Min Max ASSAY 98% 98%

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prices from $227

NN-Dimethylformamide Reagent ACS

D1030-100ML
$208

Test Specification Min Max ASSAY 99.80% COLOR (APHA) 15 RESIDUE AFTER EVAPORATION 0.01% TITRABLE BASE 0.003 meq/ TITRABLE ACID 0.0005 meq WATER 0.15% IDENTIFICATION TO PASS TEST TO PASS TEST...

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prices from $208

26-Dichloroindophenol Sodium Salt Reagent ACS

D1022-1GM
$336

Test Specification Min Max LOSS ON DRYING @ 120[dC 12.00% INTERFERING DYES TO PASS TEST TO PASS TEST RETEST DATE

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prices from $336

12-Dichloroethane Reagent ACS

D1021-100ML
$174

Test Specification Min Max ASSAY (CH[@2@]ClCH[@2@]Cl) 99.00% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% TITRABLE ACID 0.0003 meq WATER 0.03%

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prices from $174

D and C Green No. 5

D1119-25GM
$213

Test Specification Min Max FDA LOT NUMBER DYE CONTENT IDENTIFICATION TO PASS TEST CERTIFIED HALAL EXPIRATION DATE

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prices from $213

Doxycycline Monohydrate USP

D1096-1KG
$14,228

Test Specification Min Max POTENCY (C[@22@]H[@24@][N[@2@]O[@8@]) 880 980 ug/mg CRYSTALLINITY TO PASS TEST TO PASS TEST pH OF SOLUTION 5 6.5 WATER DETERMINATION 3.6 4.60% ORGANIC IMPURITIES TO PASS TEST...

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prices from $14,228

Dibutylamine

D1090-100ML
$205

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 %

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prices from $205

Dithizone Reagent ACS

D1065-5GM
$244

Test Specification Min Max ASSAY 85.00% RATIO OF ABSORBANCES 1.55 1.55 RESIDUE AFTER IGNITION 0.30% HEAVY METALS (as Pb) 0.00% RETEST DATE

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prices from $244

Diphenylcarbazone Compound with s-Diphenylcarbazide Reagent ACS

D1062-1KG
$717

Test Specification Min Max SENSITIVITY TO PASS TEST TO PASS TEST SOLUBILITY IN ACETONE TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.10%

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prices from $717

Pharmaceutical Chemical Ingredients