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
Raltegravir Potassium - (Potassium 4-[(4-fluorobenzyl)carbamoyl]-1-methyl-2-(1-methyl-1-{[(5-methyl-1,3,4-oxadiazol-2-yl)carbonyl]amino}ethyl)-6-oxo-1,6-dihydropyrimidin-5-olate) Item no. USP-1598278 CAS Number [871038-72-1] Unit 200 mg Molecular formula C20H20FKN6O5 Analytes Select to compare Price on request - + Add to cart All product details
Regular Bleached Shellac Item no. USP-1600314 CAS Number [9000-59-3] Unit 100 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Residual Solvent Class 2 - Methylisobutylketone (3 x 1.2 mL) Item no. USP-1601452 CAS Number [108-10-1] Unit 3 x 1,2 mL Molecular formula C6H12O 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
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
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
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
Salmeterol Resolution Check (15 mg) Item no. USP-1609589 CAS Number [n/a] Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Salmeterol System Suitability (Mixture containing salmeterol xinafoate, salmeterol-N-alkyl and salmeterol related compound H) Item no. USP-1609590 CAS Number [n/a] Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Schisandra chinensis Fruit Dry Extract Item no. USP-1609909 Unit 1 g 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
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
Solifenacin Succinate (100 mg) - ((R)-Quinuclidin-3-yl (S)-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate succinate salt (1:1)) Item no. USP-1615300 CAS Number [242478-38-2] Unit 100 mg Molecular formula C23H26N2O2.C4H6O4 Analytes Select to compare Price on request - + Add to cart All product details
Solifenacin Identification Mixture A (15 mg) Item no. USP-1615311 CAS Number [n/a] Unit 15 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Solifenacin Identification Mixture B (20 mg) Item no. USP-1615322 CAS Number [n/a] Unit 20 mg Molecular formula / 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
Spironolactone Related Compound C (30 mg) - ((2'R)-3',4'-Dihydro-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'-dione) Item no. USP-1619039 CAS Number [976-70-5] Unit 30 mg Molecular formula C22H30O3 Analytes Select to compare Price on request - + Add to cart All product details
Spironolactone Related Compound D (30 mg) - ((2'R)-7alpha-(Acetyldisulfanyl)-3',4'-dihydro-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'-dione) Item no. USP-1619040 CAS Number [n/a] Unit 30 mg Molecular formula C24H32O4S2 Analytes Select to compare Price on request - + Add to cart All product details
Spironolactone Epimer Mixture (30 mg) - (7-Epispironolactone approximately 56% and Spironolactone approximately 39% mixture) Item no. USP-1619051 CAS Number [n/a] Unit 30 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Spironolactone Related Compound I (30 mg) - (S-[17alpha-(Ethoxymethyl)-17-hydroxy-3-oxoandrost-4-en-7alpha-yl]ethanethioate) Item no. USP-1619094 CAS Number [n/a] Unit 30 mg Molecular formula C24H36O4S 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
Sulindac Related Compound B - ((Z)-2-{5-fluoro-2-methyl-1-[4-(methylsulfonyl)benzylidene]-1H-inden-3-yl}acetic acid) Item no. USP-1642020 CAS Number [59973-80-7] Unit 20 mg Molecular formula C2OH17FO4S Analytes Select to compare Price on request - + Add to cart All product details
Tacrolimus 8-propyl analog Item no. USP-1642835 CAS Number [104987-30-6] Unit 15 mg Molecular formula C44H71NO12 Analytes Select to compare Price on request - + Add to cart All product details
Citrus reticulata Pericarp Dry Extract - A mixture of Dihydroflavone Glycosides and Polymethoxylated Flavones from Tangerine Peel Item no. USP-1643317 Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
Teniposide Related Compound A - (4'-Demethylepipodophyllotoxin) Item no. USP-1643747 CAS Number [6559-91-7] Unit 10 mg Molecular formula C21H20O8 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
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
Theophylline Related Compound B - (3-Methyl-1H-purine-2,6-dione) Item no. USP-1653026 CAS Number [1076-22-8] Unit 25 mg Molecular formula C6H6N4O2 Analytes Select to compare Price on request - + Add to cart All product details
Theophylline Related Compound C - (N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)formamide) Item no. USP-1653037 CAS Number [7597-60-6] Unit 25 mg Molecular formula C7H10N4O3 Analytes Select to compare Price on request - + Add to cart All product details
Theophylline Related Compound D - (N-Methyl-5-(methylamino)-1H-imidazole-4-carboxamide hydrochloride monohydrate) Item no. USP-1653048 CAS Number [n/a] Unit 30 mg Molecular formula C6H10N4O x HCl x H2O Analytes Select to compare Price on request - + Add to cart All product details
Theophylline Related Compound F - (7-(2-Hydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione) Item no. USP-1653060 CAS Number [519-37-9] Unit 25 mg Molecular formula C9H12N4O3 Analytes Select to compare Price on request - + Add to cart All product details
Thimerosal Related Compound A - (2,2'-Disulfanediyldibenzoic acid) Item no. USP-1659001 CAS Number [119-80-2] Unit 50 mg Molecular formula C14H10O4S2 Analytes Select to compare Price on request - + Add to cart All product details
Timolol Related Compound C - (N-(tert-Butyl)-2,3-bis(4-morpholino-l,2,5-thiadiazol-3-yloxy)propan-l-amine maleate) Item no. USP-1667326 CAS Number [610271-57-3] Unit 20 mg Molecular formula C19H31N7O4S2 · C4H4O4 Analytes Select to compare Price on request - + Add to cart All product details
Timolol Related Compound F - (3-Chloro-4-morpholino-1,2,5-thiadiazol) Item no. USP-1667348 CAS Number [30165-96-9] Unit 20 mg Molecular formula C6H8ClN3OS 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
Timolol Related Compound E - ((S,Z)-4-({1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]propan-2-yl}oxy)-4-oxobut-2-enoic acid maleate salt (1:1)) Item no. USP-1667443 CAS Number [1026075-53-5] (free base) Unit 20 mg Molecular formula C17H26N4O6S · C4H4O4 Analytes Select to compare Price on request - + Add to cart All product details
Tigecycline Related Compound B ((4S,4aS,5aR,12aS)-9-Amino-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2- carboxamide hydrochloride (1:x)) Item no. USP-1667665 CAS Number [149934-21-4] Unit 25 mg Molecular formula C23H28N4O7 · HCI Analytes Select to compare Price on request - + Add to cart All product details
Tolterodine Tartrate Item no. USP-1671480 CAS Number [124937-52-6] Unit 200 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
Trazodone Related Compound D (20 mg) (2-{3-[4-(3-bromophenyl)piperazin-1-yl]propyl}-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one hydrochloride) Item no. USP-1673544 CAS Number [1263278-80-3] Unit 20 mg Molecular formula C19H22BrN5O · HCl Analytes Select to compare Price on request - + Add to cart All product details
Triamcinolone Acetonide Related Compound C - (9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-(11beta,16alpha)-pregna-1,4-diene-3,20-dione) Item no. USP-1679037 CAS Number [161740-69-8] Unit 15 mg Molecular formula C24H31FO7 Analytes Select to compare Price on request - + Add to cart All product details
Triethylene Glycol Item no. USP-1683708 CAS Number [112-27-6] Unit 1 mL Molecular formula C6H14O4 Analytes Select to compare Price on request - + Add to cart All product details
Triphenylmethanol Item no. USP-1695343 CAS Number [76-84-6] Unit 50 mg Molecular formula C19H16O Analytes Select to compare Price on request - + Add to cart All product details
Ubiquinol (COLD SHIPMENT REQUIRED) Item no. USP-1705334 CAS Number [992-78-9] Unit 5 x 50 mg Molecular formula C59H92O4 Analytes Select to compare Price on request - + Add to cart All product details
Vardenafil System Suitability Item no. USP-1711029 CAS Number [330808-88-3] Unit 20 mg Molecular formula C23H32N6O4S · HCl · 3H2O 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
Salix Species Bark Dry Extract Item no. USP-1719339 CAS Number [n/a] Unit 1 g Molecular formula [n/a] Analytes Select to compare Price on request - + Add to cart All product details