Darifenacin Hydrobromide (150 mg) ((S)-2-{1-[2-(2,3-Dihydrobenzofuran-5-yl)ethyl]pyrrolidin-3-yl}-2,2-diphenylacetamide hydrobromide) Item no. USP-1164200 CAS Number [133099-07-7] Unit 150 mg Molecular formula C28H30N2O2 · HBr Analytes Select to compare Price on request - + Add to cart All product details
Darifenacin Chiral Peak ID Mixture (25 mg) (A mixture containing darifenacin hydrobromide, (S)-2-{1-[2-(2,3-Dihydrobenzofuran-5-yl)ethyl]-3-pyrrolidinyl}-2,2-diphenylacetamide hydrobromide [133099-07-7], and about 1% of darifenacin R-isomer, (R)-2-{1-[2-(2,3-Dihydrobenzofuran-5-yl)ethyl]-3-pyrrolidinyl}-2,2-diphenylacetamide hydrobromide) [1092800-15-1] Item no. USP-1164211 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Daunorubicinone - ((8S,10S)-8-Acetyl-6,8,10,11-tetrahydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione) Item no. USP-1164697 CAS Number [21794-55-8] Unit 25 mg Molecular formula C21H18O8 Analytes Select to compare Price on request - + Add to cart All product details
Desloratadine Item no. USP-1173042 CAS Number [100643-71-8] Unit 200 mg Molecular formula C19H19ClN2 Analytes Select to compare Price on request - + Add to cart All product details
Desogestrel Related Compound D - (13-Ethyl-11-methylenegon-4-en-17-one) Item no. USP-1173279 CAS Number [54024-21-4] Unit 25 mg Molecular formula C20H28O Analytes Select to compare Price on request - + Add to cart All product details
Desonide Impurities Mixture (This is a mixture that contains desonide and may contain about 1% each of 16alpha-hydroxyprednisolone, prednisolone, desonide glyoxal, deoxyprednisolone-16-ene, dihydrodesonide, epoxydesonide, bromodesonide, and acetyldesonide) Item no. USP-1173315 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Dexketoprofen Tromethamine Item no. USP-1179118 CAS Number [156604-79-4] Unit 200 mg Molecular formula C16H14O3 · C4H11NO3 Analytes Select to compare Price on request - + Add to cart All product details
Diaveridine - (5-(3,4-Dimethoxybenzyl)pyrimidine-2,4-diamine) Item no. USP-1184118 CAS Number [5355-16-8] Unit 25 mg Molecular formula C13H16N4O2 Analytes Select to compare Price on request - + Add to cart All product details
Dicloxacillin Related Compound D (15 mg) - (3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid) - BACKORDER Item no. USP-1189053 CAS Number [3919-76-4] Unit 15 mg Molecular formula C11H7CI2NO3 Analytes Select to compare Price on request - + Add to cart All product details
Iscotrizinol Item no. USP-1193356 CAS Number [154702-15-5] Unit 100 mg Molecular formula C44H59N7O5 Analytes Select to compare Price on request - + Add to cart All product details
Dihydroartemisinin Item no. USP-1200520 CAS Number [131175-87-6] Unit 200 mg Molecular formula C15H24O5 Analytes Select to compare Price on request - + Add to cart All product details
2,3-Dimethylaniline Item no. USP-1211254 CAS Number [87-59-2] Unit 50 mg Molecular formula C8H11N Analytes Select to compare Price on request - + Add to cart All product details
6,6'-Dinicotinic Acid Item no. USP-1211287 CAS Number [1802-30-8] Unit 50 mg Molecular formula C12H8N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Dinoprostone Related Compound C ((E)-7-{(1R,2R,3R)-3-Hydroxy-2-[(S,E)-3-hydroxyoct-1-en-1-yl]-5-oxocyclopentyl}hept-5-enoic acid) Item no. USP-1213136 CAS Number [36150-00-2] Unit 20 mg Molecular formula C20H32O5 Analytes Select to compare Price on request - + Add to cart All product details
Diphenhydramine Related Compound B - (3-(benzhydryloxy)propane-1,2-diol) Item no. USP-1218027 CAS Number [19574-66-4] Unit 20 mg Molecular formula C16H18O3 Analytes Select to compare Price on request - + Add to cart All product details
Diphenhydramine N-Oxide - (2-(benzhydryloxy)-N,N-dimethylethan-1-amineoxide hydrochloride) Item no. USP-1218050 CAS Number [13168-00-8] Unit 25 mg Molecular formula C17H21NO2·HCI Analytes Select to compare Price on request - + Add to cart All product details
Diphenoxylate Related Compound A CI (1-(3-Cyano-3,3-diphenylpropyl)-4-phenylpiperidine-4-carboxylic acid) (CONTROLLED IN GERMANY) Item no. USP-1219019 CAS Number [28782-42-5] Unit 25 mg Molecular formula C28H28N2O2 Analytes Select to compare Price on request - + Add to cart All product details
Dipivefrin Related Compound E (4-[(Methylamino)acetyl]-1,2-phenylene dipivalate hydrochloride) Item no. USP-1220357 CAS Number [n/a] Unit 25 mg Molecular formula C19H27NO5 . HCI Analytes Select to compare Price on request - + Add to cart All product details
Dipyridamole Related Compound A - (2,2'-{[4,6,8-Tri(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-2-yl]azanediyl}diethanol) Item no. USP-1220517 CAS Number [16982-40-4] Unit 25 mg Molecular formula C25H40N8O2 Analytes Select to compare Price on request - + Add to cart All product details
Doxapram Related Compound B (1-Ethyl-4-{2-[(2-hydroxyethyl)amino]ethyl}-3,3-diphenylpyrrolidin-2-one hydrochloride) Item no. USP-1225022 CAS Number [100106-91-0] Unit 25 mg Molecular formula C22H28N2O2-HCI Analytes Select to compare Price on request - + Add to cart All product details
Doxercalciferol Item no. USP-1225601 CAS Number [54573-75-0] Unit 2 x 20 mg Molecular formula C28H44O2 Analytes Select to compare Price on request - + Add to cart All product details
Doxorubicinone - ((8S,10S)-6,8,10,11-Tetrahydroxy-8-(hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione) Item no. USP-1225758 CAS Number [24385-10-2] Unit 25 mg Molecular formula C21H18O9 Analytes Select to compare Price on request - + Add to cart All product details
Dronedarone Hydrochloride Item no. USP-1228530 CAS Number [141625-93-6] Unit 125 mg Molecular formula C31H45ClN2O5S Analytes Select to compare Price on request - + Add to cart All product details
Dronedarone Related Compound A - (N-{2-Butyl-3-[4-(3-butylaminopropoxy)benzoyl]benzofuran-5-yl}methanesulfonamide, hydrochloride) Item no. USP-1228541 CAS Number [197431-02-0] Unit 25 mg Molecular formula C27H36N2O5S x HCl Analytes Select to compare Price on request - + Add to cart All product details
Econazole Related Compound B (2-[(4-Chlorobenzyl)oxy]-2-(2,4-dichlorophenyl)ethanamine nitrate) Item no. USP-1231841 CAS Number [n/a] Unit 15 mg Molecular formula C15H14NOCI3 · HNO3 Analytes Select to compare Price on request - + Add to cart All product details
Econazole Related Compound C (1-(4-Chlorobenzyl)-3-[(2RS)-2-[(4-chlorobenzyl)oxy]-2-(2,4-dichlorophenyl)ethyl]imidazolium chloride) Item no. USP-1231852 CAS Number [n/a] Unit 15 mg Molecular formula C25H21CI5N2O Analytes Select to compare Price on request - + Add to cart All product details
Entecavir Related Compound A (9-[(1S,3R,4S)-4-Dimethylphenylsilyl-3-(benzyloxymethyl)-2-methylenecyclopentyl]guanine) Item no. USP-1235977 CAS Number [649761-24-0] Unit 15 mg Molecular formula C27H31N5O2Si Analytes Select to compare Price on request - + Add to cart All product details
Entecavir System Suitability Mixture (This is a mixture containing entecavir 1-epimer (0.2%), entecavir (99.6%), 8-hydroxy entecavir (0.1%), and 8-methoxy entecavir (0.1%)) Item no. USP-1235988 CAS Number [n/a] Unit 15 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Ephedrine Hydrochloride ((1R,2S)-2-(Methylamino)-1-phenylpropan-1-ol hydrochloride) (List Chemical) (DRUG PRECURSOR 1) Item no. USP-1235999 CAS Number [50-98-6] Unit 200 mg Molecular formula C10H15NO · HCl Analytes Select to compare Price on request - + Add to cart All product details
Epicoprostanol ((3alpha,5beta)-Cholestan-3-ol) Item no. USP-1236663 CAS Number [516-92-7] Unit 200 mg Molecular formula C27H48O Analytes Select to compare Price on request - + Add to cart All product details
Lovastatin Epimer Mixture (Epilovastatin and Lovastatin 1:1 Mixture) Item no. USP-1236833 CAS Number [n/a] Unit 25 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Eplerenone Item no. USP-1237553 CAS Number [107724-20-9] Unit 250 mg Molecular formula C24H30O6 Analytes Select to compare Price on request - + Add to cart All product details
Estradiol Cypionate System Suitability Mixture (This mixture contains estradiol cypionate, estradiol-9-ene cypionate, estradiol dicypionate, and 4-methylestradiol cypionate) Item no. USP-1252193 CAS Number [n/a] Unit 10 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Ethyl 4-nitrobenzoate Item no. USP-1265300 CAS Number [99-77-4] Unit 40 mg Molecular formula C9H9NO4 Analytes Select to compare Price on request - + Add to cart All product details
Ethyl Linoleate Item no. USP-1265843 CAS Number [544-35-4] Unit 2 x 0.5 mL Molecular formula C20H36O2 Analytes Select to compare Price on request - + Add to cart All product details
Ethyl Palmitate (Ethyl hexadecanoate) Item no. USP-1266868 CAS Number [628-97-7] Unit 500 mg Molecular formula C18H36O2 Analytes Select to compare Price on request - + Add to cart All product details
Eucalyptus Oil Item no. USP-1268919 CAS Number [8000-48-4] Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
[Glu13]-Exenatide - Biologic Item no. USP-1268998 CAS Number [n/a] Unit 1 mg Molecular formula C184H281N49O61S Analytes Select to compare Price on request - + Add to cart All product details
[Met(O)14]-Exenatide - Biologic Item no. USP-1269009 CAS Number [1678417-38-3] Unit 1 mg Molecular formula C184H282N50O61S Analytes Select to compare Price on request - + Add to cart All product details
Evening Primrose Oil Item no. USP-1269017 CAS Number [308064-97 -3] Unit 1 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Ezetimibe Item no. USP-1269028 CAS Number [163222-33-1] Unit 250 mg Molecular formula C24H21F2NO3 Analytes Select to compare Price on request - + Add to cart All product details
Ezetimibe System Suitability Mixture (A mixture containing Ezetimibe and o-Fluorobenzene isomer and R,R,S-Ezetimibe) Item no. USP-1269039 Unit 20 mg Analytes Select to compare Price on request - + Add to cart All product details
Trigonella Foenum-graecum Seed Dry Extract - BACKORDER Item no. USP-1270231 CAS Number [n/a] Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
Flax Seed Oil Item no. USP-1270774 CAS Number [8001-26-1] Unit 2 x 500 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Foeniculin - ((E)-1-[(3-Methylbut-2-en-1-yl)oxy]-4-(prop-1-en-1-yl)benzene) Item no. USP-1282591 CAS Number [78259-41-3] Unit 4 x 50 mg Molecular formula C14H18O Analytes Select to compare Price on request - + Add to cart All product details
Fondaparinux Sodium for Assay - Biologic - (COLD SHIPMENT REQUIRED) Item no. USP-1282707 CAS Number [114870-03-0] Unit 0,6 mL Molecular formula C31H43N3O49S8Na10 Analytes Select to compare Price on request - + Add to cart All product details
Fondaparinux Sodium Identification - Biologic Item no. USP-1282718 CAS Number [114870-03-0] Unit 30 mg Molecular formula C31H43N3O49S8Na10 Analytes Select to compare Price on request - + Add to cart All product details
Fluticasone Propionate Related Compound D (6alpha,9-Difluoro-11Beta-hydroxy-16alpha-methyl-17-[(methylsulfanyl)carbonyl]-3-oxoandrosta-1,4-dien-17alpha-yl propanoate) Item no. USP-1285829 CAS Number [73205-13-7] Unit 15 mg Molecular formula C25H32F2O5S Analytes Select to compare Price on request - + Add to cart All product details
Frovatriptan Succinate Item no. USP-1286413 CAS Number [158930-17-7] Unit 200 mg Molecular formula C14H17N3O·C4H6O4·H2O Analytes Select to compare Price on request - + Add to cart All product details
Frovatriptan Related Compound A ((R)-3-Amino-2,3,4,9-tetrahydro-1H-carbazole-6-carboxamide) Item no. USP-1286424 CAS Number [n/a] Unit 20 mg Molecular formula C13H15N3O Analytes Select to compare Price on request - + Add to cart All product details