Desonide Related Compound A (17Beta-(2,2-Dihydroxyacetyl)-11Beta-hydroxy-16alpha,17-[(1-methylethylidene)bis(oxy)]-androsta-1,4-dien-3-one) Item no. USP-1173326 Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Desonide Related Compound B (11Beta,21-Dihydroxypregna-1,4,16-triene-3,20-dione) Item no. USP-1173337 Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Dexmedetomidine Related Compound A ((2,3-Dimethylphenyl)(1H-imidazol-4-yl)methanone) Item no. USP-1176000 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Dexmedetomidine Related Compound B (4-[1-(2,3-Dimethylphenyl)vinyl]-1H-imidazole) Item no. USP-1176001 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Dexmedetomidine Related Compound C (5-[1-(2,3-Dimethylphenyl)ethyl]-1-ethyl-1H-imidazole) Item no. USP-1176002 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Diazepam Related Compound E (6-Chloro-1-methyl-4-phenylquinazolin-2(1H)-one) Item no. USP-1185063 CAS Number [20927-53-1] Unit 25 mg Molecular formula C15H11ClN2O Analytes Select to compare Price on request - + Add to cart All product details
Dichloroaniline (3,4-Dichloroaniline) Item no. USP-1187229 Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Diglycine - (Glycylglycine) Item no. USP-1199308 CAS Number [556-50-3] Unit 50 mg Molecular formula C4H8N2O3 Analytes Select to compare Price on request - + Add to cart All product details
Dimethyl Fumarate Related Compound A ((E)-4-Methoxy-4-oxobut-2-enoic acid) Item no. USP-1210229 CAS Number [2756-87-8] Unit 15 mg Molecular formula C5H6O4 Analytes Select to compare Price on request - + Add to cart All product details
1,2-Dinitroglycerin(3-Hydroxypropane-1,2-diyl dinitrate) 1 mg/mL in Acetonitrile Item no. USP-1213148 CAS Number [621-65-8] Unit 2 ampoules x 1 mL Molecular formula C3H6N2O7 Analytes Select to compare Price on request - + Add to cart All product details
Droxidopa Item no. USP-1229600 Unit 100 mg Analytes Select to compare Price on request - + Add to cart All product details
Droxidopa Erythro Isomer ((2RS,3RS)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid) Item no. USP-1229611 CAS Number [16322-99-9] Unit 15 mg Molecular formula C9H11NO5 Analytes Select to compare Price on request - + Add to cart All product details
Elemental Impurities Class 1 and 2A Mixture Item no. USP-1234410 Unit 120 mL Analytes Select to compare Price on request - + Add to cart All product details
Eletriptan Hydrobromide - (3-[[(R)-1-Methyl-2-pyrrolidinyl]methyl]-5-[2-(phenylsulfonyl)ethyl]indole monohydrobromide monohydrate) Item no. USP-1234453 CAS Number [273211-28-2] Unit 200 mg Analytes Select to compare Price on request - + Add to cart All product details
Ellagic Acid Item no. USP-1234770 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Emulsifying Wax Item no. USP-1235240 CAS Number [n/a] Unit 30 mg Molecular formula [n/a] Analytes Select to compare Price on request - + Add to cart All product details
Enanthic Acid - (Heptanoic Acid) Item no. USP-1235398 CAS Number [111-14-8] Unit 100 mg Molecular formula C7H14O2 Analytes Select to compare Price on request - + Add to cart All product details
Epinephrine Item no. USP-1236970 CAS Number [51-43-4] Unit 200 mg Molecular formula C9H13NO3 Analytes Select to compare Price on request - + Add to cart All product details
Eptifibatide (N6-Amidino-N2-(3-mercaptopropionyl)-L-lysylglycyl-L-alpha-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide, cyclic(1-6)-disulfide) - Biologic Item no. USP-1238501 CAS Number [188627-80-7] Unit 4,63 mg Molecular formula C35H49N11O9S2 Analytes Select to compare Price on request - + Add to cart All product details
D-Har Eptifibatide (N6-Amidino-N2-(3-mercaptopropionyl)-D-lysylglycyl-D-alpha-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide, cyclic(1-6)-disulfide) - Biologic Item no. USP-1238523 CAS Number [n/a] Unit 10 mg Molecular formula C35H49N11O9S2 Analytes Select to compare Price on request - + Add to cart All product details
3-D-Asp Eptifibatide (N6-Amidino-N2-(3-mercaptopropionyl)-L-lysylglycyl-D-alpha-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide, cyclic(1-6)-disulfide) - Biologic Item no. USP-1238556 CAS Number [n/a] Unit 10 mg Molecular formula C35H49N11O9S2 Analytes Select to compare Price on request - + Add to cart All product details
Esomeprazole Sodium Item no. USP-1249790 CAS Number [161796-78-7] Unit 200 mg Molecular formula C17H18N3NaO3S Analytes Select to compare Price on request - + Add to cart All product details
Estradiol Valerate Identification Mixture - (Mixture of estradiol valerate, estradiol, estradiol-9-ene valerate, 4-methylestradiol valerate and estradiol divalerate) Item no. USP-1254031 Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Estriol Related Compound A (Estra-1,3,5(10),9(11)-tetraene-3,16alpha,17beta-triol) Item no. USP-1254519 CAS Number [246021-20-5] Unit 25 mg Molecular formula C18H22O3 Analytes Select to compare Price on request - + Add to cart All product details
Ethyl Benzoate Item no. USP-1265479 CAS Number [93-89-0] Unit 100 mg Molecular formula C9H10O2 Analytes Select to compare Price on request - + Add to cart All product details
Ethyl Butyrate Item no. USP-1265491 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
1-Ethoxy-2-Methylpropane Item no. USP-1265739 CAS Number [627-02-1] Unit 3 x 0,2 mL Molecular formula C6H14O Analytes Select to compare Price on request - + Add to cart All product details
Etonogestrel Related Compound E (13-Ethyl-17Beta-hydroxy-11-methylene-18,19-dinor-17alpha-pregn-5-en-20-yn-3-one) Item no. USP-1268954 CAS Number [n/a] Unit 10 mg Molecular formula C22H28O2 Analytes Select to compare Price on request - + Add to cart All product details
Everolimus System Suitability Mixture (This is a mixture of everolimus, everolimus oxepane isomer and 9-O-hydroxyethyl sirolimus) Item no. USP-1268987 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Flumazenil Related Compound A - 8-Fluoro-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylic acid Item no. USP-1273819 CAS Number [84378-44-9] Unit 20 mg Molecular formula C13H10FN3O3 Analytes Select to compare Price on request - + Add to cart All product details
Fluorometholone Acetate Item no. USP-1278109 CAS Number [3801-06-7] Unit 200 mg Molecular formula C24H31FO5 Analytes Select to compare Price on request - + Add to cart All product details
Fluoroquinolonic Acid Item no. USP-1278302 CAS Number [86393-33-1] Unit 150 mg Molecular formula C13H9CFNO3 Analytes Select to compare Price on request - + Add to cart All product details
Fluoxetine Related Compound A - N-methyl-3-phenyl-3-[(alpha,alpha,alpha-(trifluoro-m-tolyl)oxy]propylamine Hydrochloride (HCl) Item no. USP-1279815 CAS Number [79088-29-2] Unit 15 mg Molecular formula C17H18F3NO · HCl Analytes Select to compare Price on request - + Add to cart All product details
Fluoxetine Related Compound C - N-Methyl-N-[3-phenyl-3-(4-trifluoromethyl-phenoxy)-propyl] succinamic acid Item no. USP-1279837 CAS Number [1026723-45-4] Unit 15 mg Molecular formula C21H22F3NO4 Analytes Select to compare Price on request - + Add to cart All product details
Fluoxymesterone CIII (CONTROLLED IN USA) Item no. USP-1280009 CAS Number [76-43-7] Unit 200 mg Molecular formula C20H29FO3 Analytes Select to compare Price on request - + Add to cart All product details
Fluphenazine Enanthate Dihydrochloride Item no. USP-1281001 CAS Number [3105-68-8] Unit 125 mg Molecular formula C29H38F3N3O2S · 2HCl Analytes Select to compare Price on request - + Add to cart All product details
Fluphenazine Hydrochloride Item no. USP-1282004 CAS Number [146-56-5] Unit 125 mg Molecular formula C22H28Cl2F3N3OS / C22H26F3N3OS · 2HCl Analytes Select to compare Price on request - + Add to cart All product details
Formic Acid Item no. USP-1283200 CAS Number [64-18-6] Unit 3 x 1,2 mL Molecular formula CH2O2 Analytes Select to compare Price on request - + Add to cart All product details
Flurazepam Related Compound C (5-Chloro-2-(2-diethylaminoethylamino)-2'-fluorobenzophenone hydrochloride) Item no. USP-1285308 CAS Number [19347-55-8] Unit 50 mg Molecular formula C19H22ClFN2O · HCl Analytes Select to compare Price on request - + Add to cart All product details
L-Fucose Item no. USP-1286606 CAS Number [2438-80-4] Unit 200 mg Molecular formula C6H12O5 Analytes Select to compare Price on request - + Add to cart All product details
Fulvestrant Item no. USP-1286650 CAS Number [129453-61-8] Unit 200 mg Molecular formula C32H47F5O3S Analytes Select to compare Price on request - + Add to cart All product details
Fulvestrant System Suitability Mixture Item no. USP-1286661 CAS Number [n/a] Unit 30 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Galactitol Item no. USP-1287711 CAS Number [608-66-2] Unit 500 mg Molecular formula C6H14O6 Analytes Select to compare Price on request - + Add to cart All product details
Galactosamine Hydrochloride (HCl) - Biologic Item no. USP-1287722 CAS Number [1772-03-8] Unit 50 mg Molecular formula C6H13NO5 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Galantamine HBr Item no. USP-1287755 CAS Number [1953-04-4] Unit 200 mg Molecular formula C17H21NO3 x HBr Analytes Select to compare Price on request - + Add to cart All product details
Tetracaine Related Compound C - (MethyI 4-(butylamino)benzoate) Item no. USP-1650028 CAS Number [71839-12-8] Unit 25 mg Molecular formula C12H17NO2 Analytes Select to compare Price on request - + Add to cart All product details
2,3,5,4'-Tetrahydroxystilbene-2-O-Beta-D-Glucoside (50 mg) - ((E)-2,4-dihydroxy-6-(4-hydroxystyryl)phenyl beta-D-glucopyranoside) Item no. USP-1651654 CAS Number [82373-94-2] Unit 50 mg Molecular formula C20H22O9 Analytes Select to compare Price on request - + Add to cart All product details
Timolol Related Compound D - (4-Morpholino-1,2,5-thiadiazol-3-ol) Item no. USP-1667369 CAS Number [30165-97-0] Unit 20 mg Molecular formula C6H9N3O2S Analytes Select to compare Price on request - + Add to cart All product details
Tolterodine S-Enantiomer - ((S)-2-[3-(Diisopropylamin)-1-phenylpropyl]-4-methylphenol tartrate) Item no. USP-1671468 CAS Number [873551-03-2] Unit 15 mg Molecular formula C22H31NO.C4H6O5 Analytes Select to compare Price on request - + Add to cart All product details
Triclocarban Related Compound D Mixture (15 mg) (Mixture of 3,5-Bis(4-chlorophenyl)-1-(3,4-dichlorophenyl)biuret and 1,5-Bis(4-chlorophenyl)-3-(3,4-dichlorophenyl)biuret) Item no. USP-1681856 CAS Number [n/a] Unit 15 mg Molecular formula C20H13Cl4N3O2 Analytes Select to compare Price on request - + Add to cart All product details