Methyl Salicylate FCC

M1363-500ML
$281

Test Specification Min Max ASSAY (C[@8@]H[@8@]O[@3@]) 98.00% SPECIFIC GRAVITY @ 25�C 1.18 1.185 REFRACTIVE INDEX @ 20�C 1.535 1.538 ACID VALUE, FLAVOR CHEMICALS (other than essential oils) 1 IDENTIFICATION TO...

Size:
Qty:
prices from$281

Acetone Spectrophotometric Grade ACS

SP101-4LT
$289

Test Specification Min Max ASSAY (C[@3@]H[@6@]O) 99.50% SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST COLOR...

Size:
Qty:
prices from$289

Sodium Peroxide Reagent ACS

S1390-25GM
$349

TestSpecificationMinMaxASSAY (Na[@2@]O[@2@])93.00%93.00%CHLORIDE (Cl)0.00%PHOSPHATE (PO[@4@])5 ppmSULFATE0.00%HEAVY METALS (as Pb)0.00%IRON (Fe)0.01%EXPIRATION DATE

Size:
Qty:
prices from$349

Sodium Carbonate Anhydrous FCC

S1228-100GM
$104

TestSpecificationMinMaxASSAY (Na[@2@]CO[@3@]; DRY BASIS)99.5100.50%LEAD (Pb)4 mg/kgLOSS ON DRYING1%IDENTIFICATIONTO PASS TEST

Size:
Qty:
prices from$104

Potassium Sulfate FCC

P1589-125GM
$195

TestSpecificationMinMaxASSAY (K[@2@]SO[@4@])99100.50%LEAD (Pb)2 mg/kgSELENIUM (Se)5 mg/kgIDENTIFICATIONTO PASS TESTTO PASS TESTRETEST DATEDATE OF MANUFACTUREAPPEARANCE

Size:
Qty:
prices from$195

Capsaicin USP

C1869-1GM
$799

Test Specification Min Max TOTAL CAPSAICINOIDS 90 110.00% CAPSAICIN (C[@18@]H[@27@]NO[@3@]) 55% DIHYDROCAPSAICIN (C[@18@]H[@29@]NO[@3@]) 20% MELTING RANGE 57� 66�C LOSS ON DRYING 1.00% OTHER CAPSAICINOIDS 15% RESIDUE ON IGNITION 1.00% ELEMENTAL...

Size:
Qty:
prices from$799

Ethionamide

E3503-25GM
$1,129

TestSpecificationMinMaxNO SPECIFICATIONS

Size:
Qty:
prices from$1,129

Epiandrosterone 99 Percent HPLC Grade

E2106-10GM
$397

TestSpecificationMinMaxASSAYAPPROX. 99 %APPROX. 99 %

Size:
Qty:
prices from$397

Ethidium Bromide BiotechGrade

E1018-1GM
$245

TestSpecificationMinMaxASSAY (DRIED BASIS)98.00%MOISTURE8.00%

Size:
Qty:
prices from$245

Calcium Acetate Monohydrate Powder Reagent ACS

C1065-12KG
$241

Test Specification Min Max ASSAY 99.00% INSOLUBLE MATTER 0.01% ALKALINITY TO PASS TEST TO PASS TEST TITRABLE ACID 0.035 meq/ CHLORIDE (Cl) 0.00% SULFATE 0.01% BARIUM 0.01% HEAVY METALS (as...

Size:
Qty:
prices from$241

Bismuth Nitrate Pentahydrate Crystal Reagent ACS

B1115-12KG
$242

Test Specification Min Max ASSAY [Bi(NO[@3@])[@3@][-5H[@2@]O] 98.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.01% ARSENIC (As) 0.00% COPPER (Cu) 0.00% IRON (Fe) 0.00% LEAD (Pb) 0.00% SILVER (Ag)...

Size:
Qty:
prices from$242

Acetohydroxamic Acid

A2270-25GM
$191

TestSpecificationMinMaxAPPEARANCEWHITE XTAL SOLIDWHITE XTAL SOLIDASSAYAPPROX. 98 %APPROX. 98 %MELTING POINT88 +/- 4 C88 +/- 4 C

Size:
Qty:
prices from$191

Ascorbyl Palmitate FCC

A1374-125GM
$216

Test Specification Min Max ASSAY (DRIED BASIS) 95.00% MELTING RANGE 107� 117�C SPECIFIC ROTATION (C=10 ; METHANOL) +21� to +24� +21� to +24� LEAD (Pb) 2 mg/kg LOSS ON DRYING...

Size:
Qty:
prices from$216

Acetic Anhydride Reagent ACS

A1015-125ML
$232

Test Specification Min Max ASSAY [(CH[@3@]CO)[@2@]O] 97.00% RESIDUE AFTER EVAPORATION 0.00% CHLORIDE (Cl) 5 ppm PHOSPHATE (PO[@4@]) 0.00% SULFATES (SO[@4@]) 5 ppm HEAVY METALS (as Pb) 2 ppm IRON (Fe)...

Size:
Qty:
prices from$232

Albuterol Sulfate USP

AL156-1KG
$250

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 98.5 101.00% CHROMATOGRAPHIC PURITY TO PASS TEST WATER DETERMINATION 0.50% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS...

Size:
Qty:
prices from$250
Size:
Qty:
prices from$183

Potassium Iodide Granular Reagent ACS

P1340-25GM
$197

Test Specification Min Max ASSAY (KI) 99.00% pH OF A 5% SOLUTION @ 25[dC 6.0 - 9.2 6.0 - 9.2 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 150[dC 0.20% CHLORIDE...

Size:
Qty:
prices from$197

Prilocaine USP

P1954-5GM
$689

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 98 102.00% RESIDUE ON IGNITION 0.10% WATER DETERMINATION 0.50% PRILOCAINE RELATED COMPOUND A 0.01% ORGANIC IMPURITIES TO PASS TEST TO PASS TEST ELEMENTAL...

Size:
Qty:
prices from$689

Tetrahydrofuran Stabilized with 0.025 Percent BHT Reagent ACS

T1025-100ML
$153

TestSpecificationMinMaxASSAY (C[@4@]H[@8@]O)99.00%COLOR (APHA)20PEROXIDE (as H[@2@]O[@2@])0.02%RESIDUE AFTER EVAPORATION0.03%WATER0.05%IDENTIFICATIONTO PASS TESTTO PASS TESTRETEST DATE

Size:
Qty:
prices from$153

Fast Green FCF

FA105-10GM
$220

TestSpecificationMinMaxABSORPTION MAX622 (427) nm622 (427) nm

Size:
Qty:
prices from$220

Ethambutol Hydrochloride USP

E1262-25KG
$38,470

Test Specification Min Max ASSAY (DRIED BASIS) 98.0 - 100.5 % 98.0 - 100.5 % SPECIFIC ROTATION +6.0�to +6.7� +6.0�to +6.7� AMINOBUTANOL 1.00% HEAVY METALS 20 ppm TOTAL STEREOISOMERS 4.00%...

Size:
Qty:
prices from$38,470

Meloxicam USP

M1778-25GM
$704

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

Size:
Qty:
prices from$704

Bis-Tris Hydrochloride Biological Buffer

B3112-10KG
$1,049

TestSpecificationMinMaxASSAY (by TITRATION)99%99%

Size:
Qty:
prices from$1,049

p-Tolualdehyde

T2376-25GM
$172

TestSpecificationMinMaxASSAY (GC)APPROX. 99 %APPROX. 99 %

Size:
Qty:
prices from$172

Triton(R) X-100 cGMP Manufactured

T1722-500GM
$1,063

Test Specification Min Max APPEARANCE TO PASS TEST TO PASS TEST HYDROXYL VALUE 85 101 pH (5% aqueous) 6 8 WATER CONTENT (KF) 0.50% PEROXIDE VALUE 10 PEROXIDE CONTENT 50...

Size:
Qty:
prices from$1,063

MOPS cGMP Manufactured

M2850-25KG
$910

Test Specification Min Max ASSAY (TITRATION) 99.50% pH OF A 5% SOLUTION 2.5 5 pKa @ 25�C 7 7.4 ABSORBANCE @ 260 nm (1.0 M IN WATER) 0.05 AU ABSORBANCE...

Size:
Qty:
prices from$910

MES Monohydrate cGMP Manufactured

M2848-1KG
$1,202

Test Specification Min Max ASSAY (TITRATION) 99.50% pH OF A 5% SOLUTION 2.5 4 pKa @ 25�C 5.95 6.35 ABSORBANCE @ 260 nm (0.1M in Water) 0.04 AU ABSORBANCE @...

Size:
Qty:
prices from$1,202

HEPES cGMP Manufactured

H1804-12KG
$910

Test Specification Min Max ASSAY (TITRATION) 99.50% 99.50% pH OF A 5% AQUEOUS SOLUTION 5.4 5.6 pKa @ 25 C 7.35 7.75 ABSORBANCE @ 260 nm (1.0 M IN WATER)...

Size:
Qty:
prices from$910

Zinc Sulfate Monohydrate FCC

Z1100-500GM
$288

Test Specification Min Max ASSAY (ZnSO[@4@].H[@2@]O) 98.0 - 100.5 % 98.0 - 100.5 % ACIDITY TO PASS TEST ALKALIES AND ALKALINE EARTHS 0.50% CADMIUM (Cd) 5 mg/kg LEAD (Pb) 4...

Size:
Qty:
prices from$288

Manganese Chloride Tetrahydrate FCC

M1109-125GM
$251

Test Specification Min Max ASSAY (MnCl[@2@][-4H[@2@]O) 98.0 - 102.0 % 98.0 - 102.0 % pH OF A 5% SOLUTION 4.0 - 6.0 4.0 - 6.0 INSOLUBLE MATTER 0.01% IRON 5...

Size:
Qty:
prices from$251

Pimobendan EP

P1982-1GM
$1,355

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 98 101.00% WATER 1.00% SULFATED ASH 0.10% RELATED SUBSTANCES . . IMPURITY A 0.10% IMPURITY B 0.10% OTHER IMPURITIES 0.1 % (each) TOTAL...

Size:
Qty:
prices from$1,355
Size:
Qty:
prices from$184
Size:
Qty:
prices from$205

Trifluoperazine Hydrochloride USP

T1162-500GM
$23,541

Test Specification Min Max ASSAY (DRIED BASIS) 98.0 -101.0 % 98.0 -101.0 % pH OF A 1 IN 20 SOLUTION 1.7 - 2.6 1.7 - 2.6 LOSS ON DRYING 1.50%...

Size:
Qty:
prices from$23,541

Triethyl Citrate FCC

T1171-100ML
$406

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99.0 - 100.5 % 99.0 - 100.5 % REFRACTIVE INDEX @ 25[dC 1.439 - 1.443 1.439 - 1.443 SPECIFIC GRAVITY @ 25[dC 1.135...

Size:
Qty:
prices from$406

33'-Oxydipropionitrile

O2106-25ML
$257

TestSpecificationMinMaxPURITY (GC)98.00%REFRACTIVE INDEX @ 20�C1.4400 - 1.44221.4400 - 1.4422

Size:
Qty:
prices from$257
Showing 1–468 of 1899 results