Decitabine Related Compound A (1-O-Acetyl-3,5-di-O-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose) Item no. USP-1165215 CAS Number [1207459-15-1] Unit 25 mg Molecular formula C21H18Cl2O7 Analytes Select to compare Price on request - + Add to cart All product details
Decitabine Related Compound E (4-Amino-1-(2-deoxy-alpha-D-ribofuranosyl)-1,3,5-triazin-2(1H)-one) Item no. USP-1165259 CAS Number [22432-95-7] Unit 25 mg Molecular formula C8H12N4O4 Analytes Select to compare Price on request - + Add to cart All product details
6,7-Dehydronorethindrone Acetate (3-oxo-19-nor-17alpha-pregn-4,6-dien-20-yn-17-yl acetate) Item no. USP-1166535 CAS Number [106765-04-2] Unit 20 mg Molecular formula C22H26O3 Analytes Select to compare Price on request - + Add to cart All product details
Deutero N-Nitrosodimethylamine (NDMA-d6) (1 mL (1 mg/mL)) (N-(Methyl-d3)-N-nitrosomethan-d3-amine) Item no. USP-1175800 CAS Number [17829-05-9] Unit 1 mL Molecular formula C2D6N2O Analytes Select to compare Price on request - + Add to cart All product details
Fosamprenavir Calcium Item no. USP-1283368 CAS Number [226700-81-8] Unit 200 mg Molecular formula C25H34CaN3O9PS Analytes Select to compare Price on request - + Add to cart All product details
Fosamprenavir Related Compound A (Calcium (6R,7S,16S,17R)-4,19-bis[(4-aminophenyl)sulfonyl]-7,16-dibenzyl-2,21-dimethyl-9,14-dioxo-10,13-dioxa-4,8,15,19-tetraazadocosane-6,17-diyl bis(phosphate)) Item no. USP-1283379 CAS Number [n/a] Unit 10 mg Molecular formula C44H58Ca2N6O16P2S2 Analytes Select to compare Price on request - + Add to cart All product details
Olanzapine Related Compound B - 2-methyl-10H-thieno-[2,3-b][1,5]benzodiazepin-4[5H]-one Item no. USP-1478323 CAS Number [221176-49-4] Unit 15 mg Molecular formula C12H10N2OS Analytes Select to compare Price on request - + Add to cart All product details
Olanzapine Related Compound C - 2-methyl-4-(4-methylpiperazin-1-yl)-10H-benzo[b]thieno[2,3-e][1,4]diazepine 4'-N-oxide (COLD SHIPMENT REQUIRED) Item no. USP-1478334 CAS Number [174794-02-6] Unit 5 mg Molecular formula C17H20N4OS Analytes Select to compare Price on request - + Add to cart All product details
Olmesartan Medoxomil Item no. USP-1478367 CAS Number [144689-63-4] Unit 100 mg Molecular formula C29H30N6O6 Analytes Select to compare Price on request - + Add to cart All product details
Olmesartan Medoxomil Related Compound A - 1-{[2'-(1H-Tetrazol-5-yl)biphenyl-4-yl]methyl}-4,4-dimethyl-2-propyl-1H-furo[3,4-d]imidazol-6(4H)-one Item no. USP-1478378 CAS Number [849206-43-5] Unit 20 mg Molecular formula C24H24N6O2 Analytes Select to compare Price on request - + Add to cart All product details
Olopatadine Hydrochloride Item no. USP-1478403 CAS Number [140462-76-6] Unit 150 mg Molecular formula C21H23NO3 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Olopatadine Related Compound B - (Z)-3-{2-(carboxymethyl)dibenzo[b,e]oxepin-11(6H)-ylidene}-N,N-dimethylpropan-1-amine oxide Item no. USP-1478425 CAS Number [173174-07-7] Unit 35 mg Molecular formula C21H23NO4 Analytes Select to compare Price on request - + Add to cart All product details
Olopatadine Related Compound C - (11-oxo-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acid Item no. USP-1478436 CAS Number [55453-87-7] Unit 35 mg Molecular formula C16H12O4 Analytes Select to compare Price on request - + Add to cart All product details
Omeprazole Related Compound F and G Mixture Item no. USP-1478491 CAS Number [125656-82-8] and [125656-83-9] Unit 25 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Omeprazole Item no. USP-1478505 CAS Number [73590-58-6] Unit 200 mg Molecular formula C17H19N3O3S Analytes Select to compare Price on request - + Add to cart All product details
Omeprazole Related Compound A - Omeprazole Sulfone or 5-methoxy-2-[[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulphonyl]-1H-benzimidazole Item no. USP-1478516 CAS Number [88546-55-8] Unit 15 mg Molecular formula C17H19N3O4S Analytes Select to compare Price on request - + Add to cart All product details
Omeprazole Related Compound E Item no. USP-1478527 CAS Number [176219-04-8] Unit 15 mg Molecular formula C17H19N3O4S Analytes Select to compare Price on request - + Add to cart All product details
Omeprazole Magnesium Item no. USP-1478549 CAS Number [95382-33-5] Unit 10 mg Molecular formula C34H36MgN6O6S2 Analytes Select to compare Price on request - + Add to cart All product details
Omeprazole Related Compound I (4-Methoxy-2-[[(5-methoxy-1H-benzimidazol-2-yl)sulfonyl]methyl]-3,5-dimethylpyridine 1-oxide) Item no. USP-1478561 CAS Number [158812-85-2] Unit 15 mg Molecular formula C17H19N3O5S Analytes Select to compare Price on request - + Add to cart All product details
Ondansetron (9-Methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one) Item no. USP-1478571 CAS Number [99614-02-5] Unit 300 mg Molecular formula C18H19N3O Analytes Select to compare Price on request - + Add to cart All product details
Ondansetron Hydrochloride (9-Methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one hydrochloride dihydrate) Item no. USP-1478582 CAS Number [103639-04-9] Unit 300 mg Molecular formula C18H19N3O · HCl· 2H2O Analytes Select to compare Price on request - + Add to cart All product details
Ondansetron Related Compound A (3-[(Dimethylamino)methyl]-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one hydrochloride) Item no. USP-1478593 CAS Number [119812-29-2] Unit 50 mg Molecular formula C16H20N2O · HCl Analytes Select to compare Price on request - + Add to cart All product details
Ondansetron Related Compound C (9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one) Item no. USP-1478618 CAS Number [27387-31-1] Unit 30 mg Molecular formula C13H13NO Analytes Select to compare Price on request - + Add to cart All product details
Ondansetron Related Compound D - 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one Item no. USP-1478629 CAS Number [99614-64-9] Unit 30 mg Molecular formula C14H13NO Analytes Select to compare Price on request - + Add to cart All product details
Ondansetron Resolution Mixture Item no. USP-1478630 Unit 50 mg Analytes Select to compare Price on request - + Add to cart All product details
Orbifloxacin Item no. USP-1478673 CAS Number [113617-63-3] Unit 350 mg Molecular formula C19H20F3N3O3 Analytes Select to compare Price on request - + Add to cart All product details
Orlistat (COLD SHIPMENT REQUIRED) Item no. USP-1478800 CAS Number [96829-58-2] Unit 200 mg Molecular formula C29H53NO5 Analytes Select to compare Price on request - + Add to cart All product details
Orlistat Related Compound A - (3S,4S)3-hexyl-4-[(R)-2-hydroxytridecyl]-2-oxetanone Item no. USP-1478811 CAS Number [104872-06-2] Unit 25 mg Molecular formula C22H42O3 Analytes Select to compare Price on request - + Add to cart All product details
Orlistat Related Compound B - diisopropyl bicarbamate Item no. USP-1478822 CAS Number [19740-72-8] Unit 20 mg Molecular formula C8H16N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Orlistat Related Compound C (Triphenylphosphine Oxide) Item no. USP-1478833 CAS Number [791-28-6] Unit 25 mg Molecular formula C18H15OP Analytes Select to compare Price on request - + Add to cart All product details
Orlistat Related Compound E (N-Formyl (S)-isoleucine (S)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester) Item no. USP-1478855 CAS Number [1072902-75-0] Unit 10 mg Molecular formula C29H53NO5 Analytes Select to compare Price on request - + Add to cart All product details
Orphenadrine Citrate Item no. USP-1479009 CAS Number [4682-36-4] Unit 200 mg Molecular formula C18H23NO · C6H8O7 Analytes Select to compare Price on request - + Add to cart All product details
Orphenadrine Related Compound A - (RS)-N,N-dimethyl-2-[(3-methylphenyl)-phenylmethoxy]ethanamine citrate Item no. USP-1479010 CAS Number [n/a] Unit 50 mg Molecular formula C18H23NO · C6H8O7 Analytes Select to compare Price on request - + Add to cart All product details
Orphenadrine Related Compound B (N-Ethyl-N,N-dimethyl[2-[2-methylbenzhydryloxy)ethyl]ammonium chloride, also known as N-Ethyl-N,N-dimethyl-2-[phenyl(2-tolyl)methoxy]ethanaminium chloride) Item no. USP-1479020 CAS Number [93940-17-1] Unit 20 mg Molecular formula C20H28ClNO Analytes Select to compare Price on request - + Add to cart All product details
Orphenadrine Related Compound C (N-methyl-2-[phenyl(o-tolyl)methoxy]ethanamine hydrochloride) Item no. USP-1479031 CAS Number [10488-36-5] Unit 20 mg Molecular formula C17H21NO · HCl Analytes Select to compare Price on request - + Add to cart All product details
Oseltamivir Phosphate Item no. USP-1479304 CAS Number [204255-11-8] Unit 200 mg Molecular formula C16H28N2O4P · H3PO4 Analytes Select to compare Price on request - + Add to cart All product details
Oseltamivir Related Compound A - (3S,4R,5S)-ethyl 4-acetamido-5-amino-2-azido-3-(penta-3-yloxy)cyclohexanecarboxylate Item no. USP-1479315 CAS Number [n/a] Unit 10 mg Molecular formula C16H29N5O4 Analytes Select to compare Price on request - + Add to cart All product details
Oxacillin Sodium Item no. USP-1481000 CAS Number [7240-38-2] Unit 200 mg Molecular formula C19H18N3O5SNa·H2O Analytes Select to compare Price on request - + Add to cart All product details
Oxaliplatin Item no. USP-1481204 CAS Number [61825-94-3] Unit 125 mg Molecular formula C8H14N2O4Pt Analytes Select to compare Price on request - + Add to cart All product details
Oxaliplatin Related Compound A - Oxalic acid dihydrate Item no. USP-1481215 CAS Number [6153-56-6] Unit 100 mg Molecular formula C2H2O4 · 2H2O Analytes Select to compare Price on request - + Add to cart All product details
Oxaliplatin Related Compound B ([SP-4-2-(1R-trans)]-(1,2-cyclohexanediamine-N,N') dinitratoplatinum(II)) Item no. USP-1481226 CAS Number [66900-68-3] Unit 15 mg Molecular formula C6H14N4O6Pt Analytes Select to compare Price on request - + Add to cart All product details
Oxaliplatin Related Compound C - [1R-trans-(1,2-cyclohexanediamine-N,N')]-trans-dihydroxido-[oxalato(2-)-O,O']platinum (IV) Item no. USP-1481237 CAS Number [111321-67-6] Unit 20 mg Molecular formula C8H16N2O6Pt Analytes Select to compare Price on request - + Add to cart All product details
Oxaliplatin Related Compound D - cis[(1S,2S)-1,2-cyclohexanediamine-N,N'][oxalato(2-)-O,O']platinum Item no. USP-1481248 CAS Number [61758-77-8] Unit 10 mg Molecular formula C8H14N2O4Pt Analytes Select to compare Price on request - + Add to cart All product details
Oxaliplatin Related Compound F - [SP-4-2-(1R-trans)]-(1,2-cyclohexanediamine-N-N')diiodidoplatinum(II) Item no. USP-1481260 CAS Number [66845-32-7] Unit 25 mg Molecular formula C6H14N2I2Pt Analytes Select to compare Price on request - + Add to cart All product details
Oxandrolone Related Compound A CIII (17beta-hydroxy-17alpha-methyl-2-oxa-5alpha-androst-7-en-3-one) (CONTROLLED IN USA) Item no. USP-1482014 CAS Number [1391052-43-9] Unit 20 mg Molecular formula C19H28O3 Analytes Select to compare Price on request - + Add to cart All product details
Oxandrolone Related Compound B - 17 beta-hydroxy-17-alpha-methyl-4-oxa-5 alpha-androsta-3-one CIII (CONTROLLED IN USA) Item no. USP-1482025 CAS Number [4424-45-7] Unit 20 mg Molecular formula C19H30O3 Analytes Select to compare Price on request - + Add to cart All product details
Oxandrolone Related Compound C - 17,17-dimethyl-18-nor-2-oxa-5alpha-androst-13-en-3-one CIII (CONTROLLED IN USA) Item no. USP-1482036 CAS Number [142793-21-3] Unit 20 mg Molecular formula C19H28O2 Analytes Select to compare Price on request - + Add to cart All product details
Oxaprozin Item no. USP-1482207 CAS Number [21256-18-8] Unit 200 mg Molecular formula C18H15NO3 Analytes Select to compare Price on request - + Add to cart All product details
Oxazepam Related Compound B - (7-Chloro-2-oxo-5-phenyl-2,3-dihydro-1H-benzodiazepin-3-yl acetate) - (CONTROLLED IN GERMANY) Item no. USP-1483028 CAS Number [1824-74-4] Unit 15 mg Molecular formula C17H13ClN2O3 Analytes Select to compare Price on request - + Add to cart All product details
Oxcarbazepine Item no. USP-1483152 CAS Number [28721-07-5] Unit 100 mg Molecular formula C15H12N2O2 Analytes Select to compare Price on request - + Add to cart All product details