L-4-Thiazolidinecarboxylic Acid

T3846-25GM
$243

TestSpecificationMinMaxAPPEARANCE

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prices from$243

Stearic Acid FCC

S1326-500GM
$252

Test Specification Min Max ACID VALUE 196 - 211 196 - 211 SAPONIFICATION VALUE 197 - 212 197 - 212 TITER (SOLIDIFICATION POINT) 54.5- 69 C 54.5- 69 C IODINE...

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prices from$252

Stearic Acid Prilled

S1306-2.5KG
$778

Test Specification Min Max ASSAY: STEARIC ACID(C[@18@]H[@36@]O[@2@]) 90% 90% ASSAY: STEARIC ACID & PALMITIC ACID 96% 96% CONGEALING TEMPERATURE 66 - 69 C 66 - 69 C ACID VALUE 195...

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prices from$778
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prices from$1,086
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prices from$340

Sodium Erythorbate FCC

S1223-125GM
$270

Test Specification Min Max ASSAY 98.0 - 100.5 % 98.0 - 100.5 % OPTICAL ROTATION +95.5 to+98.0 +95.5 to+98.0 LEAD (Pb) 5 mg/k LOSS ON DRYING 0.25% OXALATE (C[@2@]O[@4@]) TO...

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prices from$270

Stevioside

S1204-5GM
$416

TestSpecificationMinMaxSTEVIOL GLYCOSIDES (DRIED BASIS)80%80%LOSS ON DRYING5.00%EXPIRATION DATE

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prices from$416

Sodium Gluconate USP

S1286-500GM
$213

Test Specification Min Max ASSAY 98 102.00% CHLORIDE 0.07% SULFATE 0.05% LEAD 0.00% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED REDUCING SUBSTANCES 0.50% IDENTIFICATION TO PASS TEST RETEST DATE DATE OF...

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prices from$213

b-Sitosterol

S1128-100GM
$598

TestSpecificationMinMaxAPPEARANCEEXPIRATION DATE

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prices from$598

DL-Serine FCC

S1124-25GM
$190

Test Specification Min Max ASSAY (DRIED BASIS) 98.5-101.5 % 98.5-101.5 % LEAD (Pb) 5 mg/kg LOSS ON DRYING 0.30% RESIDUE ON IGNITION 0.10% IDENTIFICATION TO PASS TEST TO PASS TEST...

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prices from$190

Serine USP

S1023-25GM
$243

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% SPECIFIC ROTATION [a][@D@] +14.0 to+15.6 +14.0 to+15.6 LOSS ON DRYING 0.20% RELATED COMPOUNDS TO PASS TEST RESIDUE ON IGNITION 0.10% CHLORIDE...

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prices from$243

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

TestSpecificationMinMaxAPPEARANCEEXPIRATION DATEDATE OF MANUFACTURE

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prices from$491

Rose Bengal

RO115-10GM
$217

TestSpecificationMinMaxABSORPTION MAXAPPROX. 548 nmAPPROX. 548 nmEXPIRATION DATE

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prices from$217

Rhodamine B

RH115-25GM
$161

TestSpecificationMinMaxABSORPTION MAX543 (355) nm543 (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

TestSpecificationMinMaxASSAY97%RETEST DATE

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prices from$994

L-(+)-Ribose

R1351-100MG
$425

TestSpecificationMinMaxASSAY99%CHLORIDE (Cl)0.01%WATER1%

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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

Tretinoin Powder USP

R1022-1GM
$491

Test Specification Min Max ASSAY (DRIED BASIS) 97 103.00% LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% ISOTRETINOIN 5.00% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION...

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prices from$491

Propylene Oxide Reagent

PR131-1LT
$572

TestSpecificationMinMaxASSAY (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

TestSpecificationMinMaxASSAY97%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

TestSpecificationMinMaxASSAY97%97%EXPIRATION DATE

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prices from$217

Ponceau 3R

PO144-5GM
$213

TestSpecificationMinMaxAPPEARANCE

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prices from$213

Ponceau 2R

PO143-5GM
$213

TestSpecificationMinMaxABSORPTION MAX (IN WATER)Approx. 503 (388Approx. 503 (388EXPIRATION 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

TestSpecificationMinMaxASSAY98%98%SPECIFIC ROTATION, [a]20[@D@](C=2; H[@2@]O)+33.5??to +35.2+33.5??to +35.2EXPIRATION DATE

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prices from$339

(-)-alpha-Pinene

PI121-100ML
$522

TestSpecificationMinMaxASSAY98%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

TestSpecificationMinMaxAPPEARANCE

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prices from$285

Pinacyanol Chloride

P3613-250MG
$161

TestSpecificationMinMaxAPPEARANCE

Size:
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prices from$161
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