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Biochemistry Chemicals

D-Gluconic Acid 50 Percent Aqueous Solution

GL105-1LT
$148

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prices from $148

Dihydroergotamine Mesylate USP

D1165-250MG
$889

Test Specification Min Max ASSAY (DRIED BASIS) 97 103.00% SPECIFIC ROTATION -16.7� to -22.7 -16.7� to -22.7 pH OF A 0.1% SOLUTION @ 20[dC 4.4 5.4 LOSS ON DRYING 4.00%...

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prices from $889

Chlorhexidine Diacetate

C2295-5GM
$234

Test Specification Min Max APPEARANCE

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prices from $234

L-Serine

SE125-25GM
$113

Test Specification Min Max ASSAY 98.50% SPECIFIC ROTATION [a][@D@] +13.6 to +15.6 +13.6 to +15.6 LEAD 10 ppm RESIDUE ON IGNITION 0.10% LOSS ON DRYING 0.30% EXPIRATION DATE

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prices from $113

L-(+)-Lactic Acid High Purity

L1004-1KG
$211

Test Specification Min Max ASSAY (TITRATION) 88% REFRACTIVE INDEX @ 20�C 1.426 1.428

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prices from $211

Decanoic Acid

D2659-500GM
$140

Test Specification Min Max ASSAY (as C[@10@]) 98.00% 98.00% ACID VALUE 320 329 IODINE VALUE 0.6 EXPIRATION DATE

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prices from $140

alpha-Bisabolol

B3002-10GM
$818

Test Specification Min Max ASSAY (GC) 95% APPEARANCE ALMOST COLORLESS ALMOST COLORLESS REFRACTIVE INDEX 1.492 - 1.498 1.492 - 1.498 RETEST DATE

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prices from $818

Sodium Stearate Powder NF

S1447-500GM
$245

Test Specification Min Max ASSAY (STEARIC ACID AND PALMITIC ACID) 90% ASSAY (STEARIC ACID) AS REPORTED AS REPORTED ACID VALUE 196 211 ACIDITY (AS STEARIC ACID) 0.28 1.20% LOSS ON...

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prices from $245

Pyridoxine Hydrochloride FCC

P1459-25GM
$341

Test Specification Min Max ASSAY (C[@8@]H[@11@]NO[@3@].HCl; DRIED BASIS) 98 100.50% CHLORIDE CONTENT (Cl; DRIED BASIS) 16.9 17.60% LEAD (Pb) 2 mg/kg LOSS ON DRYING 0.50% RESIDUE AFTER IGNITION 0.10% IDENTIFICATION...

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prices from $341

NN'-Dicyclohexylcarbodiimide

D2122-25GM
$207

Test Specification Min Max ASSAY 99%

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prices from $207

Propranolol Hydrochloride USP

PR140-1GM
$178

Test Specification Min Max ASSAY (DRIED BASIS) 98 101.50% MELTING RANGE 162 165�C SPECIFIC ROTATION [a][@D@](C=0.04;water) -1.0 to +1.0� -1.0 to +1.0� LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10%...

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prices from $178

Ficin Powder

F1073-25KG
$20,479

Test Specification Min Max ACTIVITY 250 MCU /mg APC 50000/g COLIFORM 30/g E.COLI Negative SALMONELLA Negative EXPIRATION DATE

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prices from $20,479

Myristic Acid Reagent

MY110-100GM
$174

Test Specification Min Max ASSAY 98% 98%

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prices from $174

Hydrochlorothiazide USP

HY108-25GM
$581

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% CHLORIDE (Cl) 0.04% SELENIUM (Se) 30 ppm ELEMENTAL IMPURITIES: NICKEL (Ni) AS REPORTED...

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prices from $581

Isoamyl Acetate Reagent

I1046-500ML
$694

Test Specification Min Max ASSAY (by GC) 99%

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prices from $694

L-Asparagine Monohydrate

AS115-1KG
$135

Test Specification Min Max ASSAY (DRIED BASIS) 98.0 - 101.5% 98.0 - 101.5% SPECIFIC ROTATION +33.0� to +36.5 +33.0� to +36.5 LOSS ON DRYING 11.5 - 12.5% 11.5 - 12.5%...

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prices from $135

L-Serine FCC

S1021-25GM
$211

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 - 101.5 % 98.5 - 101.5 % OPTICAL ROTATION, [a]D20 (DRIED BASIS) +13.6� to +160. +13.6� to +160. LEAD (Pb) 5 mg/kg...

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prices from $211

Xylometazoline Hydrochloride USP

X2012-5GM
$2,123

Test Specification Min Max ASSAY (C[@16@]H[@24@]N[@2@].HCl; DRIED BASIS) 99 101.00% pH (in to 20 Solution) 5 6.6 LOSS ON DRYING 0.50% CHROMATOGRAPHIC PURITY TO PASS TEST TO PASS TEST RESIDUE...

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prices from $2,123

D-Threonine

T2758-5GM
$155

Test Specification Min Max ASSAY 99% 99%

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prices from $155

n-Tridecanoic Acid

T2257-5GM
$150

Test Specification Min Max ASSAY 98.00% 98.00%

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prices from $150

Haloperidol USP

HA103-5GM
$488

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% IDENTIFICATION TO PASS TEST TO PASS TEST LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% ORGANIC IMPURITIES TO PASS TEST TO...

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prices from $488

Glycylglycylglycine

G3373-25GM
$789

Test Specification Min Max APPEARANCE

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prices from $789

Genistein

G2150-5GM
$11,696

Test Specification Min Max APPEARANCE

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prices from $11,696

Fluticasone Propionate

F3591-25GM
$1,518

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prices from $1,518

Fluconazole USP

F1355-100GM
$2,213

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% CLARITY AND COLOR OF SOLUTION CLEAR AND COLORL CLEAR AND COLORL LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% IRON (Fe)...

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prices from $2,213

Epinephrine USP

EP130-1KG
$287

Test Specification Min Max ASSAY (DRIED BASIS) 97 100.50% SPECIFIC ROTATION [a][@D@] -50.0� to -54.0 -50.0� to -54.0 LOSS ON DRYING 2.00% RESIDUE ON IGNITION NEGLIGIBLE NEGLIGIBLE ADRENALONE TO PASS...

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prices from $287

Erucic Acid (C22:1 cis-13)

E2303-1KG
$1,651

Test Specification Min Max ASSAY APPROX. 90 % APPROX. 90 %

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prices from $1,651

Ergosterol

E3013-1GM
$240

Test Specification Min Max APPEARANCE

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prices from $240

n-Octyltrimethylammonium Bromide

O1616-25GM
$217

Test Specification Min Max PURITY (Argentmetric Titration) 98.00%

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prices from $217

DL-Ornithine Hydrochloride

O3354-1GM
$175

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

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prices from $175

4-Nitrophenyl-alpha-L-fucopyranoside

N3091-25MG
$233

Test Specification Min Max PURITY (HPLC) 98% 98%

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prices from $233

Naringin

N3076-25GM
$176

Test Specification Min Max ASSAY 95% 95%

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prices from $176

alpha-Naphthyl Phosphate Disodium Salt

N2307-1GM
$270

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prices from $270

Methyl Violet 2B

ME175-25GM
$151

Test Specification Min Max ABSORPTION MAX (in 50 % ETHANOL) APPROX. 584 nm APPROX. 584 nm VISUAL TRANSITION INTERVALS pH 0.1 (yellow)t pH 0.1 (yellow)t

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prices from $151

(+)-Menthol

M1768-100GM
$228

Test Specification Min Max PURITY (GC) 99.00% MELTING POINT 41.0� - 45.0�C 41.0� - 45.0�C

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prices from $228

Mercaptopurine Monohydrate USP

M1272-1GM
$529

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 97 102.00% ORGANIC IMPURITIES TO PASS TEST TO PASS TEST PHOSPHORUS 100 ppm RESIDUE ON IGNITION 0.10% WATER DETERMINATION 12.00% IDENTIFICATION TO PASS...

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prices from $529

Biochemistry Chemicals