Acamprosate Calcium Item no. USP-1000554 CAS Number [77337-73-6] Unit 200 mg Molecular formula C10H20CaN2O8S2 Analytes Select to compare Price on request - + Add to cart All product details
Acamprosate Related Compound A - (3-aminopropane-1-sulfonic acid) Item no. USP-1000565 CAS Number [3687-18-1] Unit 15 mg Molecular formula H2N(CH2)3SO3H Analytes Select to compare Price on request - + Add to cart All product details
Acebutolol Related Compound B (N-{3-Acetyl-4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl}acetamide) Item no. USP-1000623 CAS Number [22568-64-5] Unit 20 mg Molecular formula C16H24N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Acebutolol Related Compound I (N-{3-Acetyl-4-[3-(ethylamino)-2-hydroxypropoxy]phenyl}butyramide) Item no. USP-1000699 CAS Number [441019-91-6] Unit 20 mg Molecular formula C17H26N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Abiraterone Acetate Item no. USP-1000818 CAS Number [154229-18-2] Unit 200 mg Molecular formula C26H33NO2 Analytes Select to compare Price on request - + Add to cart All product details
Abiraterone System Suitability Mixture Item no. USP-1000829 Unit 20 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Acetaminophen Related Compound F (50 mg) (p-nitrophenol) Item no. USP-1003064 CAS Number [100-02-7] Unit 50 mg Molecular formula C6H5NO3 Analytes Select to compare Price on request - + Add to cart All product details
Acetazolamide Related Compound D - (5-Amino-1,3,4-thiadiazole-2-sulfonamide) Item no. USP-1005048 CAS Number [14949-00-9] Unit 25 mg Molecular formula C2H4N4O2S2 Analytes Select to compare Price on request - + Add to cart All product details
Alfuzosin System Suitability Mixture Item no. USP-1012928 CAS Number [n/a] Unit 15 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Allantoin Item no. USP-1012939 CAS Number [97-59-6] Unit 200 mg Molecular formula C4H6N4O3 Analytes Select to compare Price on request - + Add to cart All product details
5-Amino-2,4,6-triiodo-N-methylisophthalamic Acid Item no. USP-1027007 CAS Number [2280-89-9] Unit 50 mg Molecular formula C9H7I3N2O3 Analytes Select to compare Price on request - + Add to cart All product details
Amiodarone Hydrochloride Item no. USP-1027302 CAS Number [19774-82-4] Unit 200 mg Molecular formula C25H29I2NO3 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Amiodarone Related Compound D - (2-butylbenzofuran-3-yl)(4-hydroxy-3,5-diiodophenyl)methanone Item no. USP-1027346 CAS Number [1951-26-4] Unit 20 mg Molecular formula C19H16I2O3 Analytes Select to compare Price on request - + Add to cart All product details
Amiodarone Related Compound E - (2-butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone Item no. USP-1027357 CAS Number [52490-15-0] Unit 25 mg Molecular formula C19H18O3 Analytes Select to compare Price on request - + Add to cart All product details
Amiodarone Related Compound H - 2-Chloro-N,N-diethylethanamine Hydrochloride Item no. USP-1027380 CAS Number [869-24-9] Unit 20 mg Molecular formula C6H14ClN · HCl Analytes Select to compare Price on request - + Add to cart All product details
Amitriptyline Hydrochloride Item no. USP-1029002 CAS Number [549-18-8] Unit 200 mg Molecular formula C20H23N · HCl Analytes Select to compare Price on request - + Add to cart All product details
Amitriptyline Related Compound B - 5-[3-(dimethylamino)propyl]-10,11-dihydro-5H-dibenzo[a,d]-cyclohepten-5-ol Item no. USP-1029024 CAS Number [1159-03-1] Unit 25 mg Molecular formula C20H25NO Analytes Select to compare Price on request - + Add to cart All product details
Amlodipine Besylate Item no. USP-1029501 CAS Number [111470-99-6] Unit 350 mg Molecular formula C20H25ClN2O5 · C6H5SO3H Analytes Select to compare Price on request - + Add to cart All product details
Amlodipine Related Compound A - 3-Ethyl,5-methyl [2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylate]fumarate Item no. USP-1029512 CAS Number [2138811-33-1] Unit 25 mg Molecular formula C20H23ClN2O5·C4H4O4 Analytes Select to compare Price on request - + Add to cart All product details
Ammonio Methacrylate Copolymer Type A Item no. USP-1029909 CAS Number [33434-24-1] Unit 100 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Ammonio Methacrylate Copolymer Type B Item no. USP-1029910 CAS Number [33434-24-1] Unit 500 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Ammonium Glycyrrhizate Item no. USP-1029929 CAS Number [53956-04-0] Unit 100 mg Molecular formula C42H62O16 · NH3 Analytes Select to compare Price on request - + Add to cart All product details
Ammonium Chloride Item no. USP-1029953 CAS Number [12125-02-9] Unit 200 mg Molecular formula NH4Cl Analytes Select to compare Price on request - + Add to cart All product details
Ammonium Phosphate Dibasic Item no. USP-1029986 CAS Number [7783-28-0] Unit 1 g Molecular formula (NH4)2HPO4 Analytes Select to compare Price on request - + Add to cart All product details
Amodiaquine Hydrochloride (Phenol, 4-[(7-chloro-4-quinolinyl)amino]-2-[(diethylamino)-methyl]-, dihydrochloride, dihydrate) Item no. USP-1031004 CAS Number [6398-98-7] Unit 500 mg Molecular formula C20H22ClN3O·2HCl·2H2O Analytes Select to compare Price on request - + Add to cart All product details
Amoxapine Item no. USP-1031401 CAS Number [14028-44-5] Unit 200 mg Molecular formula C17H16ClN3O Analytes Select to compare Price on request - + Add to cart All product details
Amoxicillin Related Compound A - (2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Item no. USP-1031514 CAS Number [551-16-6] Unit 15 mg Molecular formula C8H12N2O3S Analytes Select to compare Price on request - + Add to cart All product details
Amoxicillin Related Compound B - L-amoxicillin Item no. USP-1031525 CAS Number [26889-93-0] Unit 15 mg Molecular formula C16H19N3O5S Analytes Select to compare Price on request - + Add to cart All product details
Amoxicillin Related Compound C - (4S)-2-[5-(4-hydroxyphenyl)-3,6-dioxopiperazin-2-yl]- 5,5-dimethylthiazolidine-4-carboxylic acid Item no. USP-1031536 CAS Number [94659-47-9] Unit 15 mg Molecular formula C16H19N3O5S Analytes Select to compare Price on request - + Add to cart All product details
Amoxicillin Related Compound D - (4S)-2-{[(R)-2-amino-2-(4-hydroxyphenyl)acetamido](carboxy)methyl}-5,5-dimethylthiazolidine-4-carboxylic acid, monosodium salt Item no. USP-1031547 CAS Number [1642559-71-4] Unit 50 mg Molecular formula C16H20N3NaO6S Analytes Select to compare Price on request - + Add to cart All product details
Amoxicillin Related Compounds D and E Mixture (A mixture of 2-((2-amino-2-(4-hydroxyphenyl)acetamido)(carboxy)methyl)-5,5-dimethylthiazolidine4-carboxylic acid isomers and 2-((2-amino-2-(4-hydroxyphenyl)acetamido)methyl)-5,5dimethylthiazolidine-4-carboxylic acid isomers) Item no. USP-1031558 CAS Number [n/a] Unit 15 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Quetiapine Tetraethylene Glycol Fumarate Salt (COLD SHIPMENT REQUIRED) (2-(2-(2-(2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethoxy)ethoxy)ethan-1-ol-fumarate) Item no. USP-1A00130 CAS Number [2470243-24-2] Unit 25 mg Molecular formula C25H33N3O4S ? C4H4O4 Analytes Select to compare Price on request - + Add to cart All product details
Hydroxyisobutyl Acetophenone (COLD SHIPMENT REQUIRED) (1-(4-(1-hydroxy-2-methylpropyl)phenyl)ethan-1-one) Item no. USP-1A00310 CAS Number [1314907-71-5] Unit 25 mg Molecular formula C12H16O2 Analytes Select to compare Price on request - + Add to cart All product details
R-Levetiracetam Hydroxybutyramide Analog ((R)-N-(1-amino-1-oxobutan-2-yl)-4-hydroxybutanamide) Item no. USP-1A00370 CAS Number [1847568-87-9] Unit 10 mg Molecular formula C8H16N2O3 Analytes Select to compare Price on request - + Add to cart All product details
Budesonide Sulfate Triethylamine Salt Item no. USP-1A00410 CAS Number [1436872-65-9] Unit 10 mg Molecular formula C25H34O9S·C6H15N Analytes Select to compare Price on request - + Add to cart All product details
Clopidogrel Diester Analog (R)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl (S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate, sulfate Item no. USP-1A00420 CAS Number [1421283-60-4] (free base) Unit 10 mg Molecular formula C24H21Cl2NO4S·H2SO4 Analytes Select to compare Price on request - + Add to cart All product details
Clopidogrel Open Ring Methyl Ester Hydrochloride (methyl 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate, hydrochloride) Item no. USP-1A00430 CAS Number [141109-18-4] Unit 10 mg Molecular formula C15H16ClNO2S·HCl Analytes Select to compare Price on request - + Add to cart All product details
S-Levetiracetam Hydroxybutyramide Analog ((S)-N-(1-amino-1-oxobutan-2-yl)-4-hydroxybutanamide) Item no. USP-1A00440 CAS Number [1868118-63-1] Unit 10 mg Molecular formula C8H16N2O3 Analytes Select to compare Price on request - + Add to cart All product details
5-Fluoro Risperidone (3-(2-(4-(5-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one) Item no. USP-1A00520 CAS Number [1199589-74-6] Unit 25 mg Molecular formula C23H27FN4O2 Analytes Select to compare Price on request - + Add to cart All product details
4-Fluoro Risperidone (COLD SHIPMENT REQUIRED) (3-(2-(4-(4-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one) Item no. USP-1A00580 CAS Number [n/a] Unit 10 mg Molecular formula C23H27FN4O2 Analytes Select to compare Price on request - + Add to cart All product details
Pemetrexed Dimethyl Ester (dimethyl (4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamate) Item no. USP-1A00640 CAS Number [155405-81-5] Unit 25 mg Molecular formula C22H25N5O6 Analytes Select to compare Price on request - + Add to cart All product details
Rivaroxaban Open Ring Methylamine ((S)-4-(4-((2-hydroxy-3-(methylamino)propyl)amino)phenyl)morpholin-3-one) Item no. USP-1A00650 CAS Number [2459303-14-9] Unit 10 mg Molecular formula C14H21N3O3 Analytes Select to compare Price on request - + Add to cart All product details
Rivaroxaban Phthalamide (N1,N2-bis(((S)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)phthalamide) Item no. USP-1A00660 CAS Number [1365267-36-2] Unit 25 mg Molecular formula C36H36N6O10 Analytes Select to compare Price on request - + Add to cart All product details
Budesonide 9(11)-ene ((6aS,8aS,8bS,11aR,12aS,12bS)-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-1,2,6a,8,8a,8b,11a,12,12a,12b-decahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one) Item no. USP-1A00680 CAS Number [313474-58-7] Unit 25 mg Molecular formula C25H32O5 Analytes Select to compare Price on request - + Add to cart All product details
Fluticasone Propionate Acid ((6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(propionyloxy)-6,7,8,9,10,11,12,13,14,15, 16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid) Item no. USP-1A00700 CAS Number [65429-42-7] Unit 25 mg Molecular formula C24H30F2O6 Analytes Select to compare Price on request - + Add to cart All product details
Fexofenadine Olefin (2-(4-(4-(4-(diphenylmethylene)piperidin-1-yl)-1-hydroxybutyl)phenyl)-2-methylpropanoic acid) Item no. USP-1A00731 CAS Number [1187954-57-9] Unit 25 mg Molecular formula C32H37NO3 Analytes Select to compare Price on request - + Add to cart All product details
Tolyloyl Bromopropionamide (3-bromo-N,N-dimethyl-4-oxo-4-(p-tolyl)butanamide) Item no. USP-1A00750 CAS Number [836627-56-6] Unit 25 mg Molecular formula C13H16BrNO2 Analytes Select to compare Price on request - + Add to cart All product details
Desaryl Celecoxib (5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole) Item no. USP-1A00920 CAS Number [948293-46-7] Unit 25 mg Molecular formula C11H9F3N2 Analytes Select to compare Price on request - + Add to cart All product details
Duloxetine 4-Naphthyl Isomer Hydrobromide (4-(3-(methylamino)-1-(thiophen-2-yl)propyl)naphthalen-1-ol, hydrobromide) Item no. USP-1A00940 CAS Number [949096-01-9] Unit 25 mg Molecular formula C18H19NOS·HBr Analytes Select to compare Price on request - + Add to cart All product details
Duloxetine Alcohol ((R)-3-(methylamino)-1-(thiophen-2-yl)propan-1-ol) Item no. USP-1A00960 CAS Number [116539-57-2] Unit 25 mg Molecular formula C8H13NOS Analytes Select to compare Price on request - + Add to cart All product details