Rosuvastatin System Suitability Mixture (A mixture containing rosuvastatin calcium, rosuvastatin ketone, rosuvastatin lactone and rosuvastatin diastereomers.) Item no. USP-1606004 Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Rubber Oligomer 1 (1,1,5,5-tetramethyl-2-(prop-1-en-2-yl)cyclohexane) Item no. USP-1606221 CAS Number [63251-38-7] Unit 5 mg Molecular formula C13H24 Analytes Select to compare Price on request - + Add to cart All product details
Rubber Oligomer 2 (2-(3-chloroprop-1-en-2-yl)-1,1,5,5-tetramethylcyclohexane) Item no. USP-1606222 Unit 5 mg Analytes Select to compare Price on request - + Add to cart All product details
Rubber Oligomer 3 (1,1,5,5-Tetramethyl-2-(1-methylethenyl)-3-(2,2,4-trimethylpentyl)-cyclohexane) Item no. USP-1606223 Unit 5 mg Analytes Select to compare Price on request - + Add to cart All product details
Rubber Oligomer 4 (1,1,5,5-Tetramethyl-2-(1-chloromethylethenyl)-3-(2,2,4-trimethylpentyl)-cyclohexane) Item no. USP-1606224 Unit 5 mg Analytes Select to compare Price on request - + Add to cart All product details
Rubber Oligomer 5 (1,1,5,5-Tetramethyl-2-(1-bromomethylethenyl)-3-(2,2,4-trimethylpentyl)-cyclohexane) Item no. USP-1606225 Unit 5 mg Analytes Select to compare Price on request - + Add to cart All product details
Rubber Oligomer 6 (2-(3-bromoprop-1-en-2-yl)-1,1,5,5-tetramethylcyclohexane) Item no. USP-1606226 Unit 5 mg Analytes Select to compare Price on request - + Add to cart All product details
Rubber Oligomer 10 (2-(2,2,4,4-tetramethylcyclohexyl)prop-2-en-1-ol) Item no. USP-1606230 Unit 5 mg 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
Rutin Item no. USP-1606503 CAS Number [250249-75-3] Unit 100 mg Molecular formula C27H30O16 · 3H2O Analytes Select to compare Price on request - + Add to cart All product details
Saccharin Item no. USP-1607007 CAS Number [81-07-2] Unit 200 mg Molecular formula C7H5NO3S Analytes Select to compare Price on request - + Add to cart All product details
Saccharin Calcium Item no. USP-1607029 CAS Number [6381-91-5] Unit 150 mg Molecular formula C14H8CaN2O6S2 · 3.5H2O Analytes Select to compare Price on request - + Add to cart All product details
Saccharin Sodium Item no. USP-1607040 CAS Number [128-44-9] Unit 200 mg Molecular formula C7H4NNaO3S Analytes Select to compare Price on request - + Add to cart All product details
Powdered St. John's Wort Extract Item no. USP-1607506 CAS Number [84082-80-4] Unit 600 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Salicylamide Item no. USP-1608000 CAS Number [65-45-2] Unit 200 mg Molecular formula C7H7NO2 Analytes Select to compare Price on request - + Add to cart All product details
Salicylic Acid Item no. USP-1609002 CAS Number [69-72-7] Unit 125 mg Molecular formula C7H6O3 Analytes Select to compare Price on request - + Add to cart All product details
Salicylic Acid Related Compound A - 4-hydroxybenzoic acid Item no. USP-1609013 CAS Number [99-96-7] Unit 100 mg Molecular formula C7H6O3 Analytes Select to compare Price on request - + Add to cart All product details
Salicylic Acid Related Compound B - 4-hydroxyisophthalic acid Item no. USP-1609024 CAS Number [636-46-4] Unit 100 mg Molecular formula C8H6O5 Analytes Select to compare Price on request - + Add to cart All product details
Salmeterol Xinafoate Item no. USP-1609603 CAS Number [94749-08-3] Unit 150 mg Molecular formula C25H37NO4 · C11H8O3 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
Salsalate Item no. USP-1609807 CAS Number [552-94-3] Unit 150 mg Molecular formula C14H10O5 Analytes Select to compare Price on request - + Add to cart All product details
Salvianolic Acid B Item no. USP-1609818 CAS Number [121521-90-2] Unit 25 mg Molecular formula C36H30O16 Analytes Select to compare Price on request - + Add to cart All product details
Saquinavir Mesylate Item no. USP-1609829 CAS Number [149845-06-7] Unit 200 mg Molecular formula C38H50N6O5·CH4O3S 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
Selenomethionine Item no. USP-1611955 CAS Number [3211-76-5] Unit 100 mg Molecular formula C5H11NO2Se Analytes Select to compare Price on request - + Add to cart All product details
Sennosides Item no. USP-1612007 CAS Number [52730-36-6]/[52730-37-7] Unit 500 mg Molecular formula C42H38O20 Analytes Select to compare Price on request - + Add to cart All product details
Sennoside A Item no. USP-1612018 CAS Number [81-27-6] Unit 20 mg Molecular formula C42H38O20 Analytes Select to compare Price on request - + Add to cart All product details
Sennoside B Item no. USP-1612029 CAS Number [128-57-4] Unit 20 mg Molecular formula C42H38O20 Analytes Select to compare Price on request - + Add to cart All product details
Sesame Oil Item no. USP-1612404 CAS Number [8008-74-0] Unit 1 g Molecular formula / 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