L-Cysteine Monohydrochloride Monohydrate FCC

C1472-1KG
$149

Test Specification Min Max ASSAY (C[@3@]H[@7@]NO[@2@]S.HCl; DRIED BASIS) 98 101.50% LOSS ON DRYING 8 12.00% OPTICAL ROTATION, [a] 20D +5.0??to +8.0??/td> +5.0??to +8.0??/td> LEAD 5 mg/kg RESIDUE ON IGNITION 0.10%...

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prices from$149

Vitamin B12 FCC

C1454-1GM
$343

Test Specification Min Max ASSAY (DRIED BASIS) 96 100.50% LOSS ON DRYING 12.00% PSEUDO CYANOCOBALAMIN TO PASS TEST IDENTIFICATION TO PASS TEST CERTIFIED KOSHER CERTIFIED HALAL EXPIRATION DATE DATE OF...

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prices from$343

Monosodium L-Glutamate FCC

G1038-100GM
$138

Test Specification Min Max ASSAY (C[@5@]H[@8@]NNaO[@4@]; DRIED BASIS) 98.5 101.50% OPTICAL ROTATION, [a] 20D (DRIED BASIS) +24.5 to+25.5??/td> +24.5 to+25.5??/td> CLARITY AND COLOR OF SOLUTION TO PASS TEST TO PASS...

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prices from$138

Xanthan Gum NF

XA105-100GM
$153

Test Specification Min Max ASSAY 91 108.00% ROTATIONAL VISCOSITY @ 24�C 600 cP ASH (DRIED BASIS) 6.5 - 16.0 % 6.5 - 16.0 % PYRUVIC ACID 1.50% LOSS ON DRYING...

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prices from$153

L-Aspartic Acid FCC

A1376-1KG
$149

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% SPECIFIC ROTATION @ 20 C +24.5??to+26.0 +24.5??to+26.0 LEAD (Pb) 5 mg/kg LOSS ON DRYING 0.25% RESIDUE ON IGNITION 0.10% IDENTIFICATION TO...

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prices from$149

Riboflavin USP

RI103-25GM
$182

Test Specification Min Max ASSAY (C[@17@]H[@20@]N[@4@]O[@6@]) 98.00% 102.00% SPECIFIC ROTATION [a][@D@] -115� to -135� -115� to -135� LOSS ON DRYING 1.50% RESIDUE ON IGNITION 0.30% LUMIFLAVIN TO PASS TEST ELEMENTAL...

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prices from$182

L-Histidine USP

H1021-25GM
$245

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% SPECIFIC ROTATION [a][25@D@], (11% in 6N HCl) +12.6??to +14.0 +12.6??to +14.0 pH OF A 1 IN 50 SOLUTION 7 8.5 LOSS...

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prices from$245

Ascorbic Acid Crystalline Powder FCC

A1371-100GM
$209

Test Specification Min Max ASSAY (C[@6@]H[@8@]O[@6@]) 99.0 - 100.5 % 99.0 - 100.5 % SPECIFIC ROTATION (C=10; WATER)) +20.5 to+21.5 +20.5 to+21.5 LEAD (Pb) 2 mg/kg RESIDUE ON IGNITION 0.10%...

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prices from$209
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prices from$341

Riboflavin FCC

R1032-25GM
$186

Test Specification Min Max ASSAY (DRIED BASIS) 98.0 - 102.0 % 98.0 - 102.0 % SPECIFIC ROTATION +56.5 to+59.5 +56.5 to+59.5 LOSS ON DRYING 1.50% LUMIFLAVIN TO PASS TEST RESIDUE...

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prices from$186

Mannitol Powder USP

MA165-125GM
$205

Test Specification Min Max ASSAY (DRIED BASIS) 97 102.00% MELTING RANGE 165� 170�C APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST LOSS ON DRYING 0.50% NICKEL 1 �g/g CONDUCTIVITY...

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prices from$205

Thymol Crystal NF

T1050-100GM
$260

Test Specification Min Max ASSAY 99 101.00% MELTING RANGE 48� 51�C NONVOLATILE RESIDUE 0.05% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION A SPECTRUM MAT REF SPECTRUM MAT REF IDENTIFICATION B...

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prices from$260

Glycine USP

AM125-100GM
$170

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% LOSS ON DRYING 0.20% RESIDUE ON IGNITION 0.10% CHLORIDE (Cl) 0.01% SULFATES (SO[@4@]) 0.01% ELEMENTAL IMPURITIES AS REPORTED RELATED COMPOUNDS Acceptance...

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prices from$170

Edetate Disodium Dihydrate USP

ED150-125GM
$234

Test Specification Min Max ASSAY (DRIED BASIS) 99 101.00% pH OF A 5% SOLUTION @ 25[dC 4 6 LOSS ON DRYING 8.7 11.40% CALCIUM (Ca) TO PASS TEST TO PASS...

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prices from$234

Sodium Ascorbate Powder USP

S1349-100GM
$142

Test Specification Min Max ASSAY (DRIED BASIS) 99 101.00% pH OF A 10% SOLUTION 7 8 SPECIFIC ROTATION [a][@D@] +103� to +108� +103� to +108� LOSS ON DRYING 0.25% ELEMENTAL...

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prices from$142
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prices from$236

Sucrose Crystal NF

SU103-500GM
$179

Test Specification Min Max APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST SPECIFIC ROTATION [a][@D@]20 +66.3 to +67.0??/td> +66.3 to +67.0??/td> CONDUCTIVITY @ 20 C 35 ??/cm COLOR VALUE...

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prices from$179

Stearyl Alcohol NF

ST115-500GM
$295

Test Specification Min Max ASSAY 90 102.00% HYDROXYL VALUE 195 220 ACID VALUE 2 IODINE VALUE 2 RESIDUE ON IGNITION 0.10% WATER DETERMINATION 0.50% RELATED FATTY ALCOHOLS TO PASS TEST...

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prices from$295

Cetyl Alcohol NF

CE120-500GM
$317

Test Specification Min Max ASSAY 90 102.00% HYDROXYL VALUE 218 238 ACID VALUE 2 IODINE VALUE 5 RESIDUE ON IGNITION 0.10% WATER DETERMINATION 0.50% RELATED FATTY ALCOHOLS TO PASS TEST...

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prices from$317

Cholesterol NF

CH135-25GM
$201

Test Specification Min Max ASSAY (DRIED BASIS) 95 102.00% MELTING RANGE 147� 150�C SPECIFIC ROTATION -34� to -38� -34� to -38� SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST...

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prices from$201

Melatonin Powder

M2095-1GM
$209

TestSpecificationMinMaxASSAY96%96%RETEST DATE

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prices from$209
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prices from$72
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prices from$61

Thiamine Hydrochloride FCC

T1053-25GM
$181

Test Specification Min Max ASSAY (C[@12@]H[@17@]ClN[@4@]OS[-HCl) 98.0 - 102.0 % 98.0 - 102.0 % COLOR OF SOLUTION TO PASS TEST pH OF A 1 IN 100 SOLUTION 2.7 - 3.4...

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prices from$181

Niacin Powder FCC

N1013-500GM
$201

Test Specification Min Max ASSAY (DRIED BASIS) 99.5 101.00% MELTING RANGE 234 238�C LOSS ON DRYING 1.00% RESIDUE ON IGNITION 0.10% IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE...

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prices from$201

Acetaminophen Powder USP

AC100-125GM
$209

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES: PLATINUM (Pt) AS REPORTED AS REPORTED FREE 4-AMINOPHENOL 0.01% ORGANIC IMPURITIES TO PASS TEST TO...

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prices from$209

Carbidopa USP

C1401-1GM
$465

Test Specification Min Max ASSAY 98 102.00% SPECIFIC ROTATION [a][@D@] -21.0 to-23.5 -21.0 to-23.5 LOSS ON DRYING 6.9 7.90% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES AS REPORTED METHYLDOPA & 3-O-METHYLCARBIDOPA...

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prices from$465

Progesterone Micronized Powder USP

P1834-5GM
$156

Test Specification Min Max ASSAY (DRIED BASIS) 97 103.00% MELTING RANGE 126� 131�C SPECIFIC ROTATION, [a][@D@]25 +175� to +183� +175� to +183� PARTICLE SIZE (through 20 microns) 90% LOSS ON...

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prices from$156

Dimethyl Sulfoxide USP

D1258-100ML
$969

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99.90% SPECIFIC GRAVITY 1.095 1.101 REFRACTIVE INDEX 1.4755 1.4775 NONVOLATILE RESIDUE 0.01% RELATED COMPOUNDS (TOTAL IMPURITIES) 0.10% WATER DETERMINATION 0.10% ACIDITY TO PASS...

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prices from$969

Riboflavin 5'-Phosphate Sodium USP

RI106-25GM
$486

Test Specification Min Max ASSAY (DRIED BASIS) 73 79.00% SPECIFIC ROTATION,[a][@D@](C = 1.5; 5N HCl) +37.0 to+42.0� +37.0 to+42.0� pH OF A 1% SOLUTION 5 6.5 LOSS ON DRYING @...

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prices from$486

Arginine Hydrochloride USP

A1337-1KG
$151

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% SPECIFIC ROTATION +21.4�to+23.6� +21.4�to+23.6� CHLORIDE CONTENT 16.5 17.10% CHROMATOGRAPHIC PURITY TO PASS TEST LOSS ON DRYING 0.20% RESIDUE ON IGNITION 0.10%...

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prices from$151

Tyrosine USP

T1153-25GM
$126

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% SPECIFIC ROTATION [a][@D@] -9.8 to-11.2 -9.8 to-11.2 LOSS ON DRYING 0.30% RELATED COMPOUNDS TO PASS TEST TO PASS TEST RESIDUE ON...

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prices from$126

Benzocaine USP

BE130-1GM
$114

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% LOSS ON DRYING 1.00% RESIDUE ON IGNITION 0.10% CHLORIDE TO PASS TEST ORGANIC IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES: VANADIUM (V)...

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prices from$114

Erythorbic Acid FCC

E1004-100GM
$337

Test Specification Min Max ASSAY (C[@6@]H[@8@]O[@6@]; ANHYD., BASIS) 99 100.50% OPTICAL ROTATION, [a] 25D -16.5� to-18.0 -16.5� to-18.0 LEAD 2 mg/kg LOSS ON DRYING 0.40% RESIDUE ON IGNITION 0.30% IDENTIFICATION...

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prices from$337

Cysteamine Hydrochloride

C2722-25GM
$213

TestSpecificationMinMaxASSAY98%98%

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prices from$213
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prices from$199
Showing 1–36 of 3159 results