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Biochemistry Chemicals

Simvastatin USP

S1013-1KG
$16,075

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% SPECIFIC ROTATION +285??to +298??/td> +285??to +298??/td> LOSS ON DRYING 0.50% CHROMATOGRAPHIC PURITY TO PASS TEST TO PASS TEST RESIDUE ON IGNITION...

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prices from $16,075

Rutin Powder

RU105-25GM
$491

Test Specification Min Max APPEARANCE EXPIRATION DATE DATE OF MANUFACTURE

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prices from $491

Rose Bengal

RO115-10GM
$217

Test Specification Min Max ABSORPTION MAX APPROX. 548 nm APPROX. 548 nm EXPIRATION DATE

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prices from $217

Rhodamine B

RH115-25GM
$161

Test Specification Min Max ABSORPTION MAX 543 (355) nm 543 (355) nm

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prices from $161

Quinidine Sulfate Dihydrate USP

QU105-10GM
$348

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99 101.00% SPECIFIC ROTATION [a][@D@] +275??to +288??/td> +275??to +288??/td> WATER DETERMINATION 4 5.50% RESIDUE AFTER IGNITION 0.10% ORGANIC IMPURITIES TO PASS TEST TO...

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prices from $348

13-cis-Retinoic Acid

R1469-500MG
$994

Test Specification Min Max ASSAY 97% RETEST DATE

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prices from $994

L-(+)-Ribose

R1351-100MG
$425

Test Specification Min Max ASSAY 99% CHLORIDE (Cl) 0.01% WATER 1%

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prices from $425

Ribavirin USP

R1052-100GM
$3,066

Test Specification Min Max ASSAY (DRIED BASIS) 98.9 101.50% SPECIFIC ROTATION [a][@D@] -33.5 to -37.0??/td> -33.5 to -37.0??/td> pH (1 in 50) 4 6.5 LOSS ON DRYING 0.50% ORGANIC IMPURITIES...

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prices from $3,066
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prices from $37,446

Propylene Oxide Reagent

PR131-1LT
$572

Test Specification Min Max ASSAY (by GC) 98% 98%

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prices from $572

Procaine Hydrochloride Crystal USP

PR110-100GM
$995

Test Specification Min Max ASSAY (DRIED BASIS) 99 101.00% MELTING RANGE 153?? 158?? ACIDITY TO PASS TEST TO PASS TEST CHROMATOGRAPHIC PURITY TO PASS TEST TO PASS TEST LOSS ON...

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prices from $995

Prednisone Anhydrous Micronized USP

PR103-25GM
$711

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 97 102.00% SPECIFIC ROTATION [a][@D@] +167??to +175??/td> +167??to +175??/td> WATER DETERMINATION 1.00% RESIDUE ON IGNITION NEGLIGIBLE NEGLIGIBLE ORGANIC IMPURITIES TO PASS TEST ELEMENTAL...

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prices from $711

Quinacrine Dihydrochloride

Q2035-25GM
$426

Test Specification Min Max ASSAY 97% 97%

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prices from $426

Pyridoxine Hydrochloride USP

PY103-25GM
$389

Test Specification Min Max ASSAY 98 102.00% CHLORIDE CONTENT 16.9 17.60% LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES: LEAD (Pb) AS REPORTED AS REPORTED CADMIUM (Cd) AS...

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prices from $389

Pyridoxal-5-phosphate Monohydrate

PY101-1GM
$217

Test Specification Min Max ASSAY 97% 97% EXPIRATION DATE

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prices from $217

Ponceau 3R

PO144-5GM
$213

Test Specification Min Max APPEARANCE

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prices from $213

Ponceau 2R

PO143-5GM
$213

Test Specification Min Max ABSORPTION MAX (IN WATER) Approx. 503 (388 Approx. 503 (388 EXPIRATION DATE

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prices from $213

L-Phenylalanine

PH145-25GM
$133

Test Specification Min Max ASSAY 98.50% SPECIFIC ROTATION [a][@D@] -33.2 to-35.2 -33.2 to-35.2 ARSENIC (As) 1.5 pp HEAVY METALS 20 ppm LEAD (Pb) 10 ppm LOSS ON DRYING 0.30% RESIDUE...

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prices from $133

D-Phenylalanine

PH143-25GM
$339

Test Specification Min Max ASSAY 98% 98% SPECIFIC ROTATION, [a]20[@D@](C=2; H[@2@]O) +33.5??to +35.2 +33.5??to +35.2 EXPIRATION DATE

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prices from $339

(-)-alpha-Pinene

PI121-100ML
$522

Test Specification Min Max ASSAY 98% 98%

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prices from $522

Phytonadione USP

PH195-1GM
$311

Test Specification Min Max ASSAY 97 103.00% REFRACTIVE INDEX @ 25[dC 1.523 1.526 REACTION TO PASS TEST TO PASS TEST MENADIONE TO PASS TEST TO PASS TEST Z-ISOMER CONTENT 21.00%...

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prices from $311

Pravastatin Sodium EP

P2882-1KG
$17,083

Test Specification Min Max ASSAY 97 102.00% APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST pH 7.2 9 SPECIFIC OPTICAL ROTATION (ANHYDROUS) +153??to +159??/td> +153??to +159??/td> RELATED SUBSTANCES TO...

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prices from $17,083

DL-Pyroglutamic Acid

P2757-100GM
$285

Test Specification Min Max APPEARANCE

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prices from $285

Phloroglucinol Anhydrous

P3549-25GM
$440

Test Specification Min Max APPEARANCE

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prices from $440

PIPES Disodium Salt Biological Buffer

P3352-25GM
$203

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99% 99% LOSS ON DRYING 2%

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prices from $203

Palmitic Acid

PA110-500GM
$217

Test Specification Min Max ASSAY Approx. 92 % Approx. 92 % MELTING POINT 59??/td> 64??

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prices from $217

DL-Proline

P3171-5GM
$213

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

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prices from $213

Phenyl-Beta-D-galactoside

P3078-1GM
$326

Test Specification Min Max APPEARANCE

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prices from $326

iso-Pentanoic Acid

P2106-100ML
$239

Test Specification Min Max ASSAY 99% 99%

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prices from $239

Piperine

P2289-1GM
$145

Test Specification Min Max ASSAY 98%

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prices from $145

DL-Pantothenic Acid Calcium Salt

P2630-100GM
$491

Test Specification Min Max APPEARANCE

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prices from $491

(+)-alpha-Pinene

P2400-25GM
$280

Test Specification Min Max ASSAY APPROX. 98 % APPROX. 98 %

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prices from $280

1-Phenyl-3-methyl-5-pyrazolone

P2352-500GM
$284

Test Specification Min Max APPEARANCE

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prices from $284

N-Phenylglycine

P1605-5GM
$135

Test Specification Min Max ASSAY 95% 95%

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prices from $135

Phenylalanine USP

P1582-25GM
$256

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% SPECIFIC ROTATION [a][@D@] -32.7??to-34.7 -32.7??to-34.7 pH OF A 1 IN 100 SOLUTION 5.4 6 LOSS ON DRYING 0.30% RESIDUE ON IGNITION...

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prices from $256

Phenylarsine Oxide

P1580-1GM
$293

Test Specification Min Max APPEARANCE

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prices from $293

Biochemistry Chemicals