Doxazosin Related Compound B - 6,7-dimethoxyquinazoline-2,4-dione Item no. USP-1225441 CAS Number [28888-44-0] Unit 20 mg Molecular formula C10H10N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Doxazosin Related Compound D - 1,4-benzodioxane-2-carboxylic acid Item no. USP-1225463 CAS Number [3663-80-7] Unit 20 mg Molecular formula C9H8O4 Analytes Select to compare Price on request - + Add to cart All product details
Duloxetine Related Compound F - (S)-N-Methyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine Hydrochloride (HCl) Item no. USP-1229872 CAS Number [1104890-90-5] Unit 10 mg Molecular formula C18H19NOS · HCl Analytes Select to compare Price on request - + Add to cart All product details
Duloxetine Related Compound H - (S)-4-(Methyl[3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propyl]amino)-4-oxobutanoic acid (COLD SHIPMENT REQUIRED) Item no. USP-1229883 CAS Number [199191-66-7] Unit 30 mg Molecular formula C22H23NO4S Analytes Select to compare Price on request - + Add to cart All product details
Dyclonine Hydrochloride (HCl) Item no. USP-1230000 CAS Number [536-43-6] Unit 200 mg Molecular formula C18H27NO2 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Dydrogesterone Item no. USP-1231003 CAS Number [152-62-5] Unit 200 mg Molecular formula C21H28O2 Analytes Select to compare Price on request - + Add to cart All product details
Dyphylline Item no. USP-1231502 CAS Number [479-18-5] Unit 200 mg Molecular formula C10H14N4O4 Analytes Select to compare Price on request - + Add to cart All product details
Powdered Echinacea Purpurea Extract Item no. USP-1231728 CAS Number [90028-20-9] Unit 1 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Edetic Acid Item no. USP-1233508 CAS Number [60-00-4] Unit 200 mg Molecular formula C10H16N2O8 Analytes Select to compare Price on request - + Add to cart All product details
Edrophonium Chloride Item no. USP-1234001 CAS Number [116-38-1] Unit 200 mg Molecular formula C10H16CINO Analytes Select to compare Price on request - + Add to cart All product details
Efavirenz Related Compound C - 6-chloro-2-cyclopropyl-4-(trifluoromethyl)quinoline Item no. USP-1234136 CAS Number [391860-73-4] Unit 20 mg Molecular formula C13H9ClF3N Analytes Select to compare Price on request - + Add to cart All product details
Emedastine Difumarate Item no. USP-1234806 CAS Number [87233-62-3] Unit 100 mg Molecular formula C25H34N4O9 Analytes Select to compare Price on request - + Add to cart All product details
Emetine Hydrochloride Item no. USP-1235004 CAS Number [316-42-7] Unit 300 mg Molecular formula C29H40N2O4 x 2 HCl Analytes Select to compare Price on request - + Add to cart All product details
Emtricitabine ((2R-cis)-4-Amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone)) Item no. USP-1235106 CAS Number [143491-57-0] Unit 200 mg Molecular formula C8H10FN3O3S Analytes Select to compare Price on request - + Add to cart All product details
Emtricitabine System Suitability Mixture A Item no. USP-1235128 CAS Number [n/a] Unit 15 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Emtricitabine System Suitability Mixture B Item no. USP-1235139 CAS Number [n/a] Unit 15 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Enalaprilat (1-[N-[(S)-1-Carboxy-3-phenylpropyl]-L-alanyl]-L-proline dihydrate) Item no. USP-1235274 CAS Number [84680-54-6] Unit 300 mg Molecular formula C18H24N2O5 · 2(H2O) / C18H28N2O7 Analytes Select to compare Price on request - + Add to cart All product details
Entacapone Related Compound A - (Z)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylacrylamide Item no. USP-1235944 CAS Number [145195-63-7] Unit 25 mg Molecular formula C14H15N3O5 Analytes Select to compare Price on request - + Add to cart All product details
4-Epianhydrotetracycline Hydrochloride (HCl) Item no. USP-1236506 CAS Number [4465-65-0] Unit 50 mg Molecular formula C22H22N2O7 · HCl Analytes Select to compare Price on request - + Add to cart All product details
(-)-Epigallocatechin-3-O-gallate Item no. USP-1236700 CAS Number [989-51-5] Unit 20 mg Molecular formula C22H18O11 Analytes Select to compare Price on request - + Add to cart All product details
Epilactose Item no. USP-1236801 CAS Number [50468-56-9] Unit 150 mg Molecular formula C12H22O11 Analytes Select to compare Price on request - + Add to cart All product details
Epinephrine Bitartrate ((-)-3,4-Dihydroxy-alpha-[(methylamino)methyl]benzyl alcohol (+)-tartrate (1:1) salt) Item no. USP-1237000 CAS Number [51-42-3] Unit 200 mg Molecular formula C9H13NO3 · C4H6O6 Analytes Select to compare Price on request - + Add to cart All product details
Epitetracycline Hydrochloride (INTERNATIONAL COLD CHAIN SHIPMENT REQUIRED) Item no. USP-1237509 CAS Number [23313-80-6] Unit 250 mg Molecular formula C22H24N2O8 · HCl / C22H25ClN2O8 Analytes Select to compare Price on request - + Add to cart All product details
Epoprostenol Sodium (COLD SHIPMENT REQUIRED) Item no. USP-1237600 CAS Number [61849-14-7] Unit 100 mg Molecular formula C20H31NaO5 Analytes Select to compare Price on request - + Add to cart All product details
Erythromycin Related Compound N - N-Demethylerythromycin A Item no. USP-1242032 CAS Number [992-62-1] Unit 50 mg Molecular formula C36H65NO13 Analytes Select to compare Price on request - + Add to cart All product details
Erythromycin Estolate - Biologic Item no. USP-1243002 CAS Number [3521-62-8] Unit 200 mg Molecular formula C40H71NO14xC12H26SO4 Analytes Select to compare Price on request - + Add to cart All product details
Erythromycin Ethylsuccinate - Biologic Item no. USP-1245008 CAS Number [1264-62-6] Unit 200 mg Molecular formula C43H75NO16 Analytes Select to compare Price on request - + Add to cart All product details
Erythromycin Lactobionate - Biologic Item no. USP-1247003 CAS Number [3847-29-8] Unit 200 mg Molecular formula C37H67NO13 · C12H22O12 Analytes Select to compare Price on request - + Add to cart All product details
Erythromycin Stearate Item no. USP-1248006 CAS Number [643-22-1] Unit 200 mg Molecular formula C37H67NO13 · C18H36O2 Analytes Select to compare Price on request - + Add to cart All product details
Escin Item no. USP-1249202 CAS Number [11072-93-8] Unit 350 mg Molecular formula C55H86O24 Analytes Select to compare Price on request - + Add to cart All product details
Escitalopram Oxalate Item no. USP-1249406 CAS Number [219861-08-2] Unit 200 mg Molecular formula C20H21FN2O · C2H2O4 Analytes Select to compare Price on request - + Add to cart All product details
Escitalopram Related Compound A - (-)4-[(4-dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)]-3-(hydroxymethyl)benzonitrile Item no. USP-1249417 CAS Number [128173-53-5] Unit 10 mg Molecular formula C20H23FN2O2 · 0.5C20H18O8 Analytes Select to compare Price on request - + Add to cart All product details
Esmolol Hydrochloride (HCl) Item no. USP-1249701 CAS Number [81161-17-3] Unit 100 mg Molecular formula C16H25NO4 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Esomeprazole Magnesium (1H-Benzimidazole, 5-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-, magnesium salt (2:1), trihydrate) Item no. USP-1249789 CAS Number [217087-09-7] Unit 100 mg Molecular formula 2 C17H18N3O3S x Mg x 3 H2 O Analytes Select to compare Price on request - + Add to cart All product details
Estazolam Related Compound A - 5-Chloro-2-(3-chloromethyl-4H-1,2,4-triazol-4-yl)-benzophenone Item no. USP-1249916 CAS Number [910138-96-4] Unit 10 mg Molecular formula C18H19NOS · HCl Analytes Select to compare Price on request - + Add to cart All product details
Estradiol (Estra-1,3,5(10)-triene-3,17beta-diol hemihydrate) Item no. USP-1250008 CAS Number [35380-71-3] Unit 500 mg Molecular formula C18H24O2 · 0.5H2O Analytes Select to compare Price on request - + Add to cart All product details
Estriol Item no. USP-1254508 CAS Number [50-27-1] Unit 100 mg Molecular formula C18H24O3 Analytes Select to compare Price on request - + Add to cart All product details
Estrone Item no. USP-1255001 CAS Number [53-16-7] Unit 200 mg Molecular formula C18H22O2 Analytes Select to compare Price on request - + Add to cart All product details
Estropipate Item no. USP-1255500 CAS Number [7280-37-7] Unit 500 mg Molecular formula C18H22O5S·C4H10N2 Analytes Select to compare Price on request - + Add to cart All product details
Eszopiclone Related Compound A (6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo [3,4,b] pyrazin-5-yl 4-methylpiperazine-1-carboxylate 4-oxide) Item no. USP-1255861 CAS Number [43200-96-0] Unit 10 mg Molecular formula C17H17ClN6O4 Analytes Select to compare Price on request - + Add to cart All product details
Ethacrynic Acid Item no. USP-1256004 CAS Number [58-54-8] Unit 200 mg Molecular formula C13H12Cl2O4 Analytes Select to compare Price on request - + Add to cart All product details
Ethambutol Hydrochloride ((+)-2,2'-(Ethylenediimino)-di-1-butanol dihydrochloride) Item no. USP-1257007 CAS Number [1070-11-7] Unit 200 mg Molecular formula C10H24N2O2 · 2HCl Analytes Select to compare Price on request - + Add to cart All product details
Ethambutol Related Compound A ((2R,2'S)-2,2'-[ethane-1,2-diylbis(azanediyl)]dibutan-1-ol)dihydrochloride) Item no. USP-1257018 CAS Number [32454-69-6] Unit 15 mg Molecular formula C10H24N2O2·2HCl Analytes Select to compare Price on request - + Add to cart All product details
Ethambutol Related Compound B - ((2R,2'R)-2,2'-[ethane-1,2-diylbis(azanediyl]dibutan-1-ol)Hydrochloride (HCl) Item no. USP-1257029 CAS Number [134566-79-3] Unit 15 mg Molecular formula C10H24N2O2x2HCl Analytes Select to compare Price on request - + Add to cart All product details
Ethinyl Estradiol Item no. USP-1260001 CAS Number [57-63-6] Unit 150 mg Molecular formula C20H24O2 Analytes Select to compare Price on request - + Add to cart All product details
Ethinyl Estradiol Related Compound A (19-Nor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol-6-one) Item no. USP-1260012 CAS Number [38002-18-5] Unit 20 mg Molecular formula C20H22O3 Analytes Select to compare Price on request - + Add to cart All product details
Ethinyl Estradiol Related Compound B - 19-Nor-17alpha-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol monohydrate Item no. USP-1260023 CAS Number [1231-96-5] Unit 20 mg Molecular formula C20H22O2.H2O Analytes Select to compare Price on request - + Add to cart All product details
Ethionamide Item no. USP-1261004 CAS Number [536-33-4] Unit 200 mg Molecular formula C8H10N2S Analytes Select to compare Price on request - + Add to cart All product details
Ethopabate - BACKORDER Item no. USP-1262801 CAS Number [59-06-3] Unit 125 mg Molecular formula C12H15NO4 Analytes Select to compare Price on request - + Add to cart All product details
Ethopabate Related Compound A - Methyl-4-acetamido-2-hydroxybenzoate - BACKORDER Item no. USP-1262823 CAS Number [4093-28-1] Unit 25 mg Molecular formula C10H11NO4 Analytes Select to compare Price on request - + Add to cart All product details