Raltegravir Related Compound E - (N-{2-[4-(Benzylcarbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl]propan-2-yl}-5-methyl-1,3,4-oxadiazole-2-carboxamide) Item no. USP-1598267 CAS Number [1193687-87-4] Unit 20 mg Molecular formula C20H22N6O5 Analytes Select to compare Price on request - + Add to cart All product details
Repaglinide Related Compound E - ((R)-2-Ethoxy-4-[2-( {3-methyl-1-[2-(piperidin-1-yl)phenyl] butyl}amino)-2-oxoethyl] benzoic acid) Item no. USP-1600868 CAS Number [147852-26-4] Unit 20 mg Molecular formula C27H36N2O4 Analytes Select to compare Price on request - + Add to cart All product details
trans-Resveratrol (100 mg) Item no. USP-1602105 CAS Number [501-36-0] Unit 100 mg Molecular formula C14H12O3 Analytes Select to compare Price on request - + Add to cart All product details
Roflumilast Related Compound B (N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-hydroxybenzamide) Item no. USP-1605034 CAS Number [1391052-76-8] Unit 30 mg Molecular formula C13H8Cl2F2N2O3 Analytes Select to compare Price on request - + Add to cart All product details
D-Salicin (2-(Hydroxymethyl)phenyl-?-D-glucopyranoside) Item no. USP-1607903 CAS Number [138-52-3] Unit 150 mg Molecular formula C13H18O7 Analytes Select to compare Price on request - + Add to cart All product details
Secoxyloganin - ([(2S,3R,4S)-2-(beta-D-Glucopyranosyloxy)-5-(methoxycarbonyl)-3-vinyl-3,4-dihydro-2H-pyran-4-yl]acetic acid) Item no. USP-1611117 CAS Number [58822-47-2] Unit 50 mg Molecular formula 404.37 Analytes Select to compare Price on request - + Add to cart All product details
Selamectin (350 mg) - (2aE,4E,5'S,6S,6'S,7S,8E,11R,13R,15S,17aR,20aR,20bS)-6'-Cyclohexyl-7-[(2,6-dideoxy-3-O-methyl-?-L-arabino-hexopyranosyl)oxy]-3',4',5',6,6',7,10,11,14,15,20a,20b-dodecahydro-20b-hydroxy-5',6,8,19-tetramethylspiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran]-17,20(17aH)-dione 20-oxime Item no. USP-1611729 CAS Number [220119-17-5] Unit 350 mg Molecular formula C43H63NO11 Analytes Select to compare Price on request - + Add to cart All product details
Tenivastatin Calcium (Calcium (COLD SHIPMENT REQUIRED) (3R,5R)-7-{(1S,2S,6R,8S,8aR)-8-[(2,2-dimethylbutanoyl)oxy]-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl}-3,5-dihydroxyheptanoate (1:2) monohydrate) Item no. USP-1612719 CAS Number [530112-57-3] Unit 30 mg Molecular formula C50H78CaO12.H2O Analytes Select to compare Price on request - + Add to cart All product details
Anhydrous Sodium Succinate (250 mg) Item no. USP-1614716 CAS Number [150-90-3] Unit 250 mg Molecular formula C4H4Na2O4 Analytes Select to compare Price on request - + Add to cart All product details
Spironolactone Related Compound B - ((2'R)-7alpha-(Acetylthio)-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'-dione) Item no. USP-1619028 CAS Number [132458-33-4] Unit 30 mg Molecular formula C24H30O4S Analytes Select to compare Price on request - + Add to cart All product details
Spirulina Item no. USP-1619185 CAS Number [724424-92-4] Unit 2 x 100 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Sulconazole Related Compound A (15 mg) (1-[2-(4-Chlorobenzyl)sulfinyl-2-(2,4-dichlorophenyl)ethyl]-1H-imidazole nitrate) Item no. USP-1623692 CAS Number [n/a] Unit 15 mg Molecular formula C18H15Cl3N2OSxHNO3 Analytes Select to compare Price on request - + Add to cart All product details
Testosterone Related Compound A CIII (20 mg) (Androst-4-ene-3,17-dione) (CONTROLLED IN USA) Item no. USP-1646010 CAS Number [63-05-8] Unit 20 mg Molecular formula C19H26O2 Analytes Select to compare Price on request - + Add to cart All product details
Testosterone Related Compound C (15 mg) (17alpha-Hydroxyandrost-4-en-3-one) Item no. USP-1646031 CAS Number [481-30-1] Unit 15 mg Molecular formula C19H28O2 Analytes Select to compare Price on request - + Add to cart All product details
Testosterone Related Compound I (15 mg) (17beta-Hydroxyandrosta-4,6-dien-3-one) Item no. USP-1646097 CAS Number [2484-30-2] Unit 15 mg Molecular formula C19H26O2 Analytes Select to compare Price on request - + Add to cart All product details
Tetracaine Item no. USP-1649991 CAS Number [94-24-6] Unit 100 mg Molecular formula C15H24N2O2 Analytes Select to compare Price on request - + Add to cart All product details
Tetracaine Related Compound B (4-(Butylamino)benzoic acid) Item no. USP-1650017 CAS Number [4740-24-3] Unit 25 mg Molecular formula C11H15NO2 Analytes Select to compare Price on request - + Add to cart All product details
Tetracaine Related Compound C - (MethyI 4-(butylamino)benzoate) Item no. USP-1650028 CAS Number [71839-12-8] Unit 25 mg Molecular formula C12H17NO2 Analytes Select to compare Price on request - + Add to cart All product details
2,3,5,4'-Tetrahydroxystilbene-2-O-Beta-D-Glucoside (50 mg) - ((E)-2,4-dihydroxy-6-(4-hydroxystyryl)phenyl beta-D-glucopyranoside) Item no. USP-1651654 CAS Number [82373-94-2] Unit 50 mg Molecular formula C20H22O9 Analytes Select to compare Price on request - + Add to cart All product details
Tetrahydrozoline Related Compound C (1,2,3,4-Tetrahydronaphthalene-1-carboxylic acid) Item no. USP-1652034 CAS Number [1914-65-4] Unit 25 mg Molecular formula C11H12O2 Analytes Select to compare Price on request - + Add to cart All product details
Tetrahydrozoline Related Compound E (N-(2-Aminoethyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide) Item no. USP-1652056 CAS Number [84460-89-9] Unit 25 mg Molecular formula C13H18N2O Analytes Select to compare Price on request - + Add to cart All product details
Timolol Related Compound B - (3-(tert-Butylamino)-2-(4-morpholino-1,2,5-thiadiazol-3-yloxy)propan-1-ol) Item no. USP-1667315 CAS Number [59697-06-2] Unit 20 mg Molecular formula C13H24N4O3S Analytes Select to compare Price on request - + Add to cart All product details
Timolol Related Compound A (20 mg) - (R)-1-(tert-Butylamino)-3-(4-morpholino-1,2,5-thiadiazol-3-yloxy)propan-2-ol maleate Item no. USP-1667381 CAS Number [26839-77-0] Unit 20 mg Molecular formula C13H24N4O3S · C4H4O4 / C17H28N4O7S Analytes Select to compare Price on request - + Add to cart All product details
Tigecycline (INTERNATIONAL COLD CHAIN SHIPMENT REQUIRED) Item no. USP-1667643 CAS Number [220620-09-7] Unit 300 mg Molecular formula C29H39N5O8 Analytes Select to compare Price on request - + Add to cart All product details
Tolterodine S-Enantiomer - ((S)-2-[3-(Diisopropylamin)-1-phenylpropyl]-4-methylphenol tartrate) Item no. USP-1671468 CAS Number [873551-03-2] Unit 15 mg Molecular formula C22H31NO.C4H6O5 Analytes Select to compare Price on request - + Add to cart All product details
Tolterodine System Suitability Mixture Item no. USP-1671479 CAS Number [n/a] Unit 15 mg Molecular formula C22H31NO.C4H6O6 Analytes Select to compare Price on request - + Add to cart All product details
p-Toluidine - (COLD SHIPMENT REQUIRED) Item no. USP-1672053 CAS Number [106-49-0] Unit 50 mg Molecular formula C7H9N Analytes Select to compare Price on request - + Add to cart All product details
Trigonelline (1-Methylpyridinium-3-carboxylate monohydrate) Item no. USP-1686411 CAS Number [535-83-1] Unit 20 mg Molecular formula C7H7NO2·H20 Analytes Select to compare Price on request - + Add to cart All product details
Tropicamide Related Compound A (N-(pyridin-4-ylmethyl)ethanamine) Item no. USP-1699016 CAS Number [33403-97-3] Unit 100 mg Molecular formula C8H12N2 Analytes Select to compare Price on request - + Add to cart All product details
Ulipristal Acetate Related Compound A (11Beta-[4-(Dimethylamino)phenyl]-5alpha-hydroxy-20-oxospiro{19-norpregna-9-en-3,2'-[1,3]dioxolan}-17-yl acetate) Item no. USP-1705378 CAS Number [730962-28-4] Unit 25 mg Molecular formula C32H43NO6 Analytes Select to compare Price on request - + Add to cart All product details
L-Valine Item no. USP-1708503 CAS Number [72-18-4] Unit 200 mg Molecular formula C5H11NO2 Analytes Select to compare Price on request - + Add to cart All product details
Valproic Acid Item no. USP-1708707 CAS Number [99-66-1] Unit 500 mg Molecular formula C8H16O2 Analytes Select to compare Price on request - + Add to cart All product details
Valproic Acid Related Compound B - (2RS)-2-(1-methylethyl) pentanoic acid Item no. USP-1708718 CAS Number [62391-99-5] Unit 50 mg Molecular formula C8H16O2 Analytes Select to compare Price on request - + Add to cart All product details
Valrubicin Resolution Mixture Valrubicin spiked with seven related substance Item no. USP-1708751 CAS Number [n/a] Unit 25 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Valsartan Item no. USP-1708762 CAS Number [137862-53-4] Unit 350 mg Molecular formula C24H29N5O3 Analytes Select to compare Price on request - + Add to cart All product details
Valsartan Related Compound A - (R)-N-Valeryl-N-([2'-(1-H-tetrazole)-5-yl)-biphenyl-4-yl]-methyl)-valine Item no. USP-1708773 CAS Number [137862-87-4] Unit 10 mg Molecular formula C24H29N5O3 Analytes Select to compare Price on request - + Add to cart All product details
Valsartan Related Compound B (N-Butyryl-N-[[2?-(1H-tetrazole-5-yl)biphenyl-4-yl]methyl]-L-valine) Item no. USP-1708784 CAS Number [952652-79-8] Unit 10 mg Molecular formula C23H27N5O3 Analytes Select to compare Price on request - + Add to cart All product details
Valsartan Related Compound E (N-valeryl-N-{[2'-(1H-tetrazole-5-yl)biphenyl-4-yl]methyl}-L-valine methyl ester) Item no. USP-1708810 CAS Number [137863-17-3] Unit 15 mg Molecular formula C25H31N5O3 Analytes Select to compare Price on request - + Add to cart All product details
Vanillin (4-Hydroxy-3-methoxybenzaldehyde) Item no. USP-1710006 CAS Number [121-33-5] Unit 200 mg Molecular formula C8H8O3 Analytes Select to compare Price on request - + Add to cart All product details
Vanillin Melting Point Standard (Approximately 82 °C) Item no. USP-1711009 CAS Number [121-33-5] Unit 1 g Molecular formula C8H8O3 Analytes Select to compare Price on request - + Add to cart All product details
Vasicine Item no. USP-1711031 CAS Number [6159-56-4] Unit 20 mg Molecular formula C11H12N2O Analytes Select to compare Price on request - + Add to cart All product details
Lypressin (8-L-lysine vasopressin) - Biologic - (COLD SHIPMENT REQUIRED) Item no. USP-1711133 CAS Number [50-57-7] Unit 2 mg Molecular formula C46H65N13O12S2 Analytes Select to compare Price on request - + Add to cart All product details
Vecuronium Bromide Item no. USP-1711155 CAS Number [50700-72-6] Unit 50 mg Molecular formula C34H57BrN2O4 Analytes Select to compare Price on request - + Add to cart All product details
Vecuronium Bromide Related Compound A - 3alpha, 17beta-diacetyl-oxy-2beta, 16beta-bispiperidinyl-5alpha-androstan Item no. USP-1711166 CAS Number [13529-31-2] Unit 25 mg Molecular formula C33H54N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Vecuronium Bromide Related Compound B - Piperidinium,1-[(2beta, 3alpha, 5alpha, 16beta, 17beta)-3-acetyloxy-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methyl bromide Item no. USP-1711177 CAS Number [50587-95-6] Unit 15 mg Molecular formula C32H55BrN2O3 Analytes Select to compare Price on request - + Add to cart All product details
Vecuronium Bromide Related Compound C - [Piperidinium,1-[(2beta,3alpha,5alpha,16beta,17beta)-3,17-dihydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methyl bromide] Item no. USP-1711188 CAS Number [73319-30-9] Unit 15 mg Molecular formula C30H53BrN2O2 Analytes Select to compare Price on request - + Add to cart All product details
Verapamil Hydrochloride Item no. USP-1711202 CAS Number [152-11-4] Unit 200 mg Molecular formula C27H38N2O4 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Verbascoside - (2-(3,4-Dihydroxyphenyl)ethyl 3-O-(6-deoxy-alpha-L-mannopyranosyl)-4-O-[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]-Beta-D-glucopyranoside) Item no. USP-1711455 CAS Number [61276-17-3] Unit 15 mg Molecular formula 624.59 Analytes Select to compare Price on request - + Add to cart All product details
Verteporfin Item no. USP-1711461 CAS Number [129497-78-5] Unit 100 mg Molecular formula C41H42N4O8 Analytes Select to compare Price on request - + Add to cart All product details
Verteporfin Related Compound A - (+/-)18-Ethenyl-4,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-23H,25H-benzo[b]prophine-9,13-dipropanoic Acid Item no. USP-1711472 CAS Number [n/a] Unit 50 mg Molecular formula C40H40N4O8 Analytes Select to compare Price on request - + Add to cart All product details