Rivaroxaban R-enantiomer ((R)-5-Chloro-N-({2-oxo-3-[4-(3-oxomorpholino)phenyl]oxazolidin-5-yl}methyl)thiophene-2-carboxamide) Item no. USP-1604541 CAS Number [865479-71-6] Unit 20 mg Molecular formula C19H18ClN3O5S Analytes Select to compare Price on request - + Add to cart All product details
Rivaroxaban Related Compound B ((S)-N-({2-Oxo-3-[4-(3-oxomorpholino)phenyl]oxazolidin-5-yl}methyl)acetamide) Item no. USP-1604552 CAS Number [1429334-00-8] Unit 20 mg Molecular formula C16H19N3O5 Analytes Select to compare Price on request - + Add to cart All product details
Rivaroxaban Related Compound D (1,3-Bis({(S)-2-oxo-3-[4-(3-oxomorpholino)phenyl]oxazolidin-5-yl}methyl)urea) Item no. USP-1604563 CAS Number [1365267-35-1] Unit 20 mg Molecular formula C29H32N6O9 Analytes Select to compare Price on request - + Add to cart All product details
Rivaroxaban Related Compound J (5-Chloro-N-(4-{(S)-5-[(5-chlorothiophene-2-carboxamido)methyl]-2-oxooxazolidin-3-yl}phenyl)-N-(2-{2-oxo-2[({(S)-2-oxo-3-[4-(3-oxomorpholino)phenyl]oxazolidin-5-yl}methyl)amino]ethoxy}ethyl)thiophene-2carboxamide) Item no. USP-1604574 CAS Number [1632463-24-1] Unit 20 mg Molecular formula C38H36Cl2N6O10S2 Analytes Select to compare Price on request - + Add to cart All product details
Rivaroxaban Related Compound H ((S)-4,5-Dichloro-N-({2-oxo-3-[4-(3-oxomorpholino)phenyl]oxazolidin-5-yl}methyl)thiophene-2-carboxamide) Item no. USP-1604585 CAS Number [1770812-37-7] Unit 20 mg Molecular formula C19H17Cl2N3O5S Analytes Select to compare Price on request - + Add to cart All product details
Rivaroxaban Related Compound G ((S)-2-({2-oxo-3-[4-(3-oxomorpholino)phenyl]oxazolidin-5-yl}methyl)isoindoline-1,3-dione) Item no. USP-1604596 CAS Number [446292-08-6] Unit 20 mg Molecular formula C22H19N3O6 Analytes Select to compare Price on request - + Add to cart All product details
Risperidone Related Compound G (3-{2-[4-4-Fluoro-2-hydroxybenzoylpiperidin-1-yl]ethyl}-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride) Item no. USP-1604756 CAS Number [152542-00-2] Unit 25 mg Molecular formula C23H28FN3O3.HCl Analytes Select to compare Price on request - + Add to cart All product details
Rivastigmine Related Compound E ((S)-1-3-{[Ethylmethylcarbamoyl]oxy}phenyl-N,N,N-trimethylethanaminium chloride) Item no. USP-1604950 CAS Number [n/a] Unit 15 mg Molecular formula C15H25ClN2O2 Analytes Select to compare Price on request - + Add to cart All product details
Rivastigmine Related Compound F (3-Vinylphenyl ethylmethylcarbamate) Item no. USP-1604961 CAS Number [1346602-84-3] Unit 25 mg Molecular formula C12H15NO2 Analytes Select to compare Price on request - + Add to cart All product details
Rosavin ((2E)-3-Phenylprop-2-en-1-yl 6-O-alpha-l-arabinopyranosyl-Beta-D-glucopyranoside) Item no. USP-1605588 CAS Number [84954-92-7] Unit 25 mg Molecular formula C20H28O10 Analytes Select to compare Price on request - + Add to cart All product details
Powdered Rosemary Extract (1 g) Item no. USP-1605668 CAS Number [84604-14-8] Unit 1 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Powdered Rosemary Hydrophilic Extract (1 g) Item no. USP-1605680 CAS Number [84604-14-8] Unit 1 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Rosmarinic Acid (25 mg) Item no. USP-1605952 CAS Number [20283-92-5] Unit 25 mg Molecular formula C18H16O8 Analytes Select to compare Price on request - + Add to cart All product details
Rosuvastatin Calcium - (Calcium (3R,5S,E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate salt (1:2)) Item no. USP-1606015 CAS Number [147098-20-2] Unit 300 mg Molecular formula Ca(C22H27FN3O6S)2 Analytes Select to compare Price on request - + Add to cart All product details
Rosuvastatin Related Compound A - (Calcium (3R,5S,E)-7-{4-(4-fluorophenyl)-2-[(2-hydroxy-N,2-dimethylpropyl)sulfonamido]-6-isopropylpyrimidin-5-yl}-3,5-dihydroxyhept-6-enoate salt (1:2)) Item no. USP-1606026 CAS Number [1714147-47-3] Unit 25 mg Molecular formula Ca(C25H33FN3O7S)2 Analytes Select to compare Price on request - + Add to cart All product details
Rosuvastatin Related Compound B - (Calcium (3R,5S,E)-7-(4-(4-fluorophenyl)-2-{2-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl]-2-hydroxy-N-methylethylsulfonamido}-6-isopropylpyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate salt (1:2)) Item no. USP-1606037 CAS Number [n/a] Unit 25 mg Molecular formula Ca(C38H45F2N6O9S2)2 Analytes Select to compare Price on request - + Add to cart All product details
Rosuvastatin Related Compound C - (tert-Butyl2-[(4R,6S)-6-{(E)-2-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl]vinyl}-2,2-dimethyl-1,3-dioxan-4-yl]acetate) Item no. USP-1606048 CAS Number [289042-12-2] Unit 25 mg Molecular formula C29H40FN3O6S Analytes Select to compare Price on request - + Add to cart All product details
Rosuvastatin Enantiomer - (Calcium (3S,5R,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate salt (1:2)) Item no. USP-1606059 CAS Number [n/a] Unit 25 mg Molecular formula Ca(C22H27FN3O6S)2 Analytes Select to compare Price on request - + Add to cart All product details
Rufinamide Related Compound A - 1-(2-Fluorobenzyl)-1H-1,2,3-triazole-4-carboxamide Item no. USP-1606412 CAS Number [106308-41-2] Unit 25 mg Molecular formula C10H9FN4O Analytes Select to compare Price on request - + Add to cart All product details
Rufinamide Related Compound B - Methyl 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate Item no. USP-1606423 CAS Number [217448-86-7] Unit 25 mg Molecular formula C11H9F2N3O2 Analytes Select to compare Price on request - + Add to cart All product details
Salmeterol Related Compound A - 4-[1-Hydroxy-2-(4-phenylbutylamino)ethyl]-2-(hydroxymethyl)phenol Item no. USP-1609614 CAS Number [n/a] Unit 20 mg Molecular formula C19H25NO3 Analytes Select to compare Price on request - + Add to cart All product details
Salmeterol Related Compound B - 4-{1-Hydroxy-2-[6-(4-phenylbutan-2-yloxy)hexylamino]ethyl}2-(hydroxymethyl)phenol Item no. USP-1609625 CAS Number [108928-81-0] Unit 3 x 1,3 mg Molecular formula C25H37NO4 Analytes Select to compare Price on request - + Add to cart All product details
Saquinavir Related Compound A - N-tert-butyl-decahydro-2-[2(R)-hydroxy-4-phenyl-3(S)-[[N-(2-quinolylcarbonyl)-D-asparaginyl]amino]butyl]-(4aS,8aS)-isoquinoline-3(S)-carboxamide Item no. USP-1609831 CAS Number [n/a] Unit 25 mg Molecular formula C38H50N6O5 Analytes Select to compare Price on request - + Add to cart All product details
Scopolamine Hydrobromide (Benzeneacetic acid, alpha-(hydroxymethyl)-, 9-methyl-3-oxa-9-azatricyclo[3.3.1.0.2,4]non-7-yl ester,hydrobromide, hydrate [7(S)-(1alpha,2beta,4beta,5alpha,7beta)]-) Item no. USP-1610001 CAS Number [n/a] Unit 500 mg Molecular formula C17H21NO4·HBr·xH2O Analytes Select to compare Price on request - + Add to cart All product details
Scopoletin Item no. USP-1610090 CAS Number [92-61-5] Unit 20 mg Molecular formula C10H8O4 Analytes Select to compare Price on request - + Add to cart All product details
Selegiline Hydrochloride Item no. USP-1611900 CAS Number [14611-52-0] Unit 200 mg Molecular formula C13H17N·HCl Analytes Select to compare Price on request - + Add to cart All product details
Sesame Oil Related Compound A - 1,2-dilinoleoyl-3-oleoyl-rac-glycerol (OLL) Item no. USP-1612415 CAS Number [2190-21-8] Unit 2 x 12 mg Molecular formula C57H100O6 Analytes Select to compare Price on request - + Add to cart All product details
Sesame Oil Related Compound B ((1,2-Dilinoleoyl-3-palmitoyl-rac-glycerol) (PLL)) Item no. USP-1612426 CAS Number [2190-15-0] Unit 2 x 12 mg Molecular formula C55H98O6 Analytes Select to compare Price on request - + Add to cart All product details
L-Serine Item no. USP-1612506 CAS Number [56-45-1] Unit 200 mg Molecular formula C3H7NO3 Analytes Select to compare Price on request - + Add to cart All product details
Sertraline Hydrochloride Racemic Mixture 1:1 mixture of (1S,4S) and (1R, 4R)-4-(3,4-dichlorophenyl)- N-methyl-1,2,3,4-tetrahydro-1-naphthylamine Hydrochloride Item no. USP-1612517 CAS Number [79617-89-3] Unit 30 mg Molecular formula C17H17Cl2N · HCl Analytes Select to compare Price on request - + Add to cart All product details
Sertraline Hydrochloride Related Compound A ((1RS,4SR)-4-(3,4-Dichlorophenyl)-N-methyl-1,2,3,4-tetrahydro-1-naphthylamine hydrochloride) Item no. USP-1612528 CAS Number [n/a] Unit 25 mg Molecular formula C17H17Cl2N · HCl Analytes Select to compare Price on request - + Add to cart All product details
Sertraline Hydrochloride ((1S,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthylamine hydrochloride) Item no. USP-1612539 CAS Number [79559-97-0] Unit 100 mg Molecular formula C17H17Cl2N · HCl / C17H18Cl3N Analytes Select to compare Price on request - + Add to cart All product details
Sevoflurane Item no. USP-1612540 CAS Number [28523-86-6] Unit 1 mL Molecular formula C4H3F7O Analytes Select to compare Price on request - + Add to cart All product details
Sevoflurane Related Compound A - 1,1,3,3,3-Pentafluoroisopropenyl fluoromethyl ether Item no. USP-1612550 CAS Number [58109-34-5] Unit 0,2 mL Molecular formula C4H2F6O Analytes Select to compare Price on request - + Add to cart All product details
Sildenafil Citrate Item no. USP-1612561 CAS Number [171599-83-0] Unit 100 mg Molecular formula C22H30N6O4S · C6H8O7 Analytes Select to compare Price on request - + Add to cart All product details
Sevoflurane Related Compound B - 1,1,1,3,3,3-hexafluoro-2-methoxypropane Item no. USP-1612572 CAS Number [13171-18-1] Unit 0,2 mL Molecular formula C4H4F6O Analytes Select to compare Price on request - + Add to cart All product details
Sevoflurane Related Compound C - 1,1,1,3,3,3-hexafluoro-2-propanol Item no. USP-1612594 CAS Number [920-66-1] Unit 0,2 mL Molecular formula C3H2F6O Analytes Select to compare Price on request - + Add to cart All product details
Silver Sulfadiazine Item no. USP-1612608 CAS Number [22199-08-2] Unit 200 mg Molecular formula C10H9AgN4O2S Analytes Select to compare Price on request - + Add to cart All product details
N-Acetylneuraminic Acid - Biologic Item no. USP-1612619 CAS Number [50795-27-2] Unit 200 mg Molecular formula C11H19NO9 · 2(H2O) Analytes Select to compare Price on request - + Add to cart All product details
Silybin Item no. USP-1612630 CAS Number [22888-70-6] Unit 50 mg Molecular formula C25H22O10 Analytes Select to compare Price on request - + Add to cart All product details
Silydianin Item no. USP-1612641 CAS Number [29782-68-1] Unit 30 mg Molecular formula C25H22O10 Analytes Select to compare Price on request - + Add to cart All product details
Simethicone ((alpha-(Trimethylsilyl)-omega-methylpoly[oxy(dimethylsilylene)], mixture with silicon dioxide) Item no. USP-1612652 CAS Number [8050-81-5] Unit 50 g Molecular formula (CH3)3Si-[-O-Si(CH3)2-]n-CH3 + SiO2 Analytes Select to compare Price on request - + Add to cart All product details
Sildenafil Related Compound A (1-{[3-(6,7-Dihydro-1-methyl-7-oxo-3-isobutyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl}-4-methylpiperazine) Item no. USP-1612685 CAS Number [1391053-95-4] Unit 10 mg Molecular formula C23H32N6O4S Analytes Select to compare Price on request - + Add to cart All product details
Sisomicin Sulfate - Biologic Item no. USP-1612801 CAS Number [53179-09-2] Unit 500 mg Molecular formula C19H37N5O7 · 2.5H2O4S Analytes Select to compare Price on request - + Add to cart All product details
Sibutramine Related Compound A - N-{1-[1-(2-chlorophenyl)cyclobutyl]-3-methylbutyl}-N,N-dimethylamine Hydrochloride (HCl) Item no. USP-1612856 CAS Number [n/a] Unit 20 mg Molecular formula C17H26ClN · HCl · H2O Analytes Select to compare Price on request - + Add to cart All product details
Sibutramine Related Compound B - N-{1-[1-(3-chlorophenyl)cyclobutyl]-3-methylbutyl}-N,N-dimethylamine Hydrochloride (HCl) Item no. USP-1612867 CAS Number [n/a] Unit 20 mg Molecular formula C17H26ClN · HCl Analytes Select to compare Price on request - + Add to cart All product details
Sibutramine Related Compound C - N-{1-[1-(4-chlorophenyl)cyclobutyl]pentyl}-N,N-dimethylamine Hydrochloride (HCl) - BACKORDER Item no. USP-1612878 CAS Number [n/a] Unit 20 mg Molecular formula C17H26ClN · HCl · H2O Analytes Select to compare Price on request - + Add to cart All product details
Sibutramine Related Compound D - N-{1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutyl}-N-methylamine hydrochloride Item no. USP-1612889 CAS Number [n/a] Unit 20 mg Molecular formula C16H24ClN · HCl Analytes Select to compare Price on request - + Add to cart All product details
Beta-Sitosterol Item no. USP-1612947 CAS Number [83-46-5] Unit 100 mg Molecular formula C29H50O Analytes Select to compare Price on request - + Add to cart All product details
Desiccant, Small (2 pouches (approximate weight 44 grams, each)) Item no. USP-1613010 CAS Number [1318-02-1] Unit 2 pouches (approximate weight 44 grams, each) Analytes Select to compare Price on request - + Add to cart All product details