Ascorbyl Stearate Item no. USP-1043149 CAS Number [10605-09-1] Unit 500 mg Molecular formula C24H42O7 Analytes Select to compare Price on request - + Add to cart All product details
Asparagine Related Compound A (2,2'-(3,6-dioxopiperazine-2,5-diyl)diacetamide) Item no. USP-1043524 CAS Number [98490-54-1] Unit 10 mg Molecular formula C8H12N4O4 Analytes Select to compare Price on request - + Add to cart All product details
Astragaloside IV (100 mg) - ((3beta,6alpha,9beta,16beta,20R,24S)-16,25-Dihydroxy-3-(beta-D-xylopyranosyloxy)-20,24-epoxy-9,19-cyclolanostan-6-yl beta-D-glucopyranoside) Item no. USP-1044108 CAS Number [84687-43-4] Unit 100 mg Molecular formula C41H68O14 Analytes Select to compare Price on request - + Add to cart All product details
Astragalus Root Dry Extract Item no. USP-1044119 CAS Number [n/a] Unit 1 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Astaxanthin Esters from Haematococcus pluvialis (5 x 100 mg) Item no. USP-1044210 Unit 5 x 100 mg Analytes Select to compare Price on request - + Add to cart All product details
Atenolol Related Compound A (2-(4-Hydroxyphenyl)acetamide) Item no. USP-1044254 CAS Number [17194-82-0] Unit 50 mg Molecular formula C8H9NO2 Analytes Select to compare Price on request - + Add to cart All product details
Atenolol Related Compound B (2-[4-(2,3-Dihydroxypropoxy)phenyl]acetamide) Item no. USP-1044265 CAS Number [61698-76-8] Unit 25 mg Molecular formula C11H15NO4 Analytes Select to compare Price on request - + Add to cart All product details
Atenolol Related Compound C (2-[4-(Oxiran-2-ylmethoxy)phenyl]acetamide) Item no. USP-1044276 CAS Number [29122-69-8] Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Atenolol Related Compound D (2-[4-(3-Chloro-2-hydroxypropoxy)phenyl]acetamide) Item no. USP-1044287 CAS Number [115538-83-5] Unit 25 mg Molecular formula C11H14ClNO3 Analytes Select to compare Price on request - + Add to cart All product details
Atenolol Related Compound E (2,2'-{[(2-Hydroxypropane-1,3-diyl)bis(oxy)]bis(4,1-phenylene)}diacetamide) Item no. USP-1044298 CAS Number [141650-31-9] Unit 25 mg Molecular formula C19H22N2O5 Analytes Select to compare Price on request - + Add to cart All product details
Atazanavir Sulfate Item no. USP-1044334 CAS Number [229975-97-7] Unit 200 mg Molecular formula C38H52N6O7 · H2SO4 Analytes Select to compare Price on request - + Add to cart All product details
Atazanavir System Suitability Mixture (A mixture of Atazanavir sulfate and Atazanavir R, S, S, S,-diastereomer sulfate) Item no. USP-1044345 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Atazanavir Related Compound A ((S)-2-[(Methoxycarbonyl)amino]-3,3-dimethylbutanoic acid) Item no. USP-1044356 CAS Number [162537-11-3] Unit 25 mg Molecular formula C8H15NO4 Analytes Select to compare Price on request - + Add to cart All product details
Atenolol Related Compound F (2,2'-[{[(Isopropylazanediyl)bis(2-hydroxypropane-3,1-diyl)]bis(oxy)}bis(4,1-phenylene)]diacetamide) Item no. USP-1044367 CAS Number [87619-83-8] Unit 25 mg Molecular formula C25H35N3O6 Analytes Select to compare Price on request - + Add to cart All product details
Atenolol Related Compound G (2-{4-[2-Hydroxy-3-(isopropylamino)propoxy]phenyl}acetic acid) Item no. USP-1044378 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Atorvastatin Related Compound C - Difluoro impurity, or (3R,5R)-7-[3-(phenylcarbamoyl)-4,5-bis(4-fluorophenyl)-2-isopropyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptcnoic acid calcium salt Item no. USP-1044549 CAS Number [693793-53-2] Unit 20 mg Molecular formula C66H66CaF4N4O10 Analytes Select to compare Price on request - + Add to cart All product details
Atorvastatin Related Compound D (Epoxide Impurity, 3-(4-Fluorobenzoyl)-2-isobutyryl-N,3-diphenyloxirane-2-carboxamide) Item no. USP-1044550 CAS Number [148146-51-4] Unit 10 mg Molecular formula C26H22FNO4 Analytes Select to compare Price on request - + Add to cart All product details
Atorvastatin Related Compound E (Calcium(3S,5S)-7-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate (1:2)) Item no. USP-1044571 CAS Number [1105067-88-6] Unit 10 mg Molecular formula C66H68CaF2N4O10 Analytes Select to compare Price on request - + Add to cart All product details
Atorvastatin Related Compound H - 5-(4-Fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-2-isopropyl-N,4-diphenyl-1H-pyrrole-3-carboxamide Item no. USP-1044582 CAS Number [125995-03-1] Unit 20 mg Molecular formula C33H33FN2O4 Analytes Select to compare Price on request - + Add to cart All product details
Atorvastatin Related Compound I - tert-Butyl 2-((4R,6R)-6-{2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-phenylcarbamoyl)-1H-pyrrol-1-yl)]ethyl}-2,2-dimetyl-1,3-dioxan-4-yl)acetate Item no. USP-1044593 CAS Number [125971-95-1] Unit 20 mg Molecular formula C40H47FN2O5 Analytes Select to compare Price on request - + Add to cart All product details
Atovaquone Item no. USP-1044651 CAS Number [95233-18-4] Unit 200 mg Molecular formula C22H19ClO3 Analytes Select to compare Price on request - + Add to cart All product details
Atovaquone Related Compound A - cis-2-[4-(4-chlorophenyl)cyclohexyl]-3-hydroxy-1,4-naphthoquinone Item no. USP-1044662 CAS Number [137732-39-9] Unit 25 mg Molecular formula C22H19ClO3 Analytes Select to compare Price on request - + Add to cart All product details
Atracurium Besylate (2-(2-Carboxyethyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratrylisoquinolinium benzenesulfonate, pentamethylene ester) (COLD SHIPMENT REQUIRED) Item no. USP-1044800 CAS Number [64228-81-5] Unit 100 mg Molecular formula C65H82N2O18S2 / C53H72N2O12 . 2 C6H5O3S Analytes Select to compare Price on request - + Add to cart All product details
Atomoxetine S-Isomer ((S)-N-Methyl-3-phenyl-3-(2-tolyloxy)propan-1-amine hydrochloride) Item no. USP-1044913 CAS Number [82857-39-4] Unit 10 mg Molecular formula C17H21NO · HCl Analytes Select to compare Price on request - + Add to cart All product details
Atropine Sulfate Item no. USP-1045009 CAS Number [5908-99-6] Unit 500 mg Molecular formula 2(C17H23NO3)·H2SO4·H2O Analytes Select to compare Price on request - + Add to cart All product details
Azathioprine Related Compound G (6-[(1-methyl-4-nitro-1H-imidazol-5-yl)thio]-9H-purin-2-amine) Item no. USP-1045938 CAS Number [5581-52-2] Unit 15 mg Molecular formula C9H8N8O2S Analytes Select to compare Price on request - + Add to cart All product details
Azathioprine Related Compound A (1-methyl-4-nitro-1H-imidazol-5-amine) Item no. USP-1045993 CAS Number [4531-54-8] Unit 15 mg Molecular formula C4H6N4O2 Analytes Select to compare Price on request - + Add to cart All product details
Azithromycin Related Compound F - 3'-N-demethyl-3'-N-formylazithromycin Item no. USP-1046045 CAS Number [612069-28-0] Unit 25 mg Molecular formula C38H70N2O13 Analytes Select to compare Price on request - + Add to cart All product details
Azithromycin Item no. USP-1046056 CAS Number [117772-70-0] Unit 200 mg Molecular formula C38H72N2O12 · 2H2O / C38H76N2O14 Analytes Select to compare Price on request - + Add to cart All product details
Azithromycin Identity Item no. USP-1046067 CAS Number [83905-01-5] Unit 75 mg Molecular formula C38H72N2O12 Analytes Select to compare Price on request - + Add to cart All product details
Desosaminylazithromycin Item no. USP-1046078 CAS Number [117693-41-1] Unit 15 mg Molecular formula C30H58N2O9 Analytes Select to compare Price on request - + Add to cart All product details
N-Demethylazithromycin Item no. USP-1046089 CAS Number [172617-84-4] Unit 15 mg Molecular formula C37H70N2O12 Analytes Select to compare Price on request - + Add to cart All product details
Azithromycin N-Oxide Item no. USP-1046090 CAS Number [90503-06-3] Unit 15 mg Molecular formula C38H72N2O13 Analytes Select to compare Price on request - + Add to cart All product details
Azelastine Hydrochloride Item no. USP-1046158 CAS Number [79307-93-0] Unit 300 mg Molecular formula C22H24ClN3O · HCl Analytes Select to compare Price on request - + Add to cart All product details
Azelastine Related Compound B (20 mg) (N'-(1-methylazepan-4-yl)benzohydrazide hydrochloride) Item no. USP-1046170 CAS Number [117078-69-0] Unit 20 mg Analytes Select to compare Price on request - + Add to cart All product details
Azelastine Related Compound D (20 mg) (4-(4-chlorobenzyl)phthalazin-1(2H)-one) Item no. USP-1046191 CAS Number [53242-88-9] Unit 20 mg Molecular formula C15H11ClN2O Analytes Select to compare Price on request - + Add to cart All product details
Azelastine Related Compound E Item no. USP-1046202 CAS Number [20526-97-0] Unit 20 mg Molecular formula C15H9ClO2 Analytes Select to compare Price on request - + Add to cart All product details
Aztreonam Item no. USP-1046205 CAS Number [78110-38-0] Unit 200 mg Molecular formula C13H17N5O8S2 Analytes Select to compare Price on request - + Add to cart All product details
Aztreonam E-Isomer Item no. USP-1046307 CAS Number [99341-02-3] Unit 15 mg Molecular formula C13H17N5O8S2 Analytes Select to compare Price on request - + Add to cart All product details
Azure B - (3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride) Item no. USP-1046351 CAS Number [531-55-5] Unit 50 mg Molecular formula C15H16CIN3S Analytes Select to compare Price on request - + Add to cart All product details
Open Ring Aztreonam Item no. USP-1046409 CAS Number [87500-74-1] Unit 10 mg Molecular formula C13H19N5O9S2 Analytes Select to compare Price on request - + Add to cart All product details
Bacitracin Zinc - Biologic Item no. USP-1048007 CAS Number [1405-89-6] Unit 200 mg Molecular formula C66H101N17O16SZn Analytes Select to compare Price on request - + Add to cart All product details
Baclofen Item no. USP-1048200 CAS Number [1134-47-0] Unit 350 mg Molecular formula C10H12ClNO2 Analytes Select to compare Price on request - + Add to cart All product details
Baclofen Related Compound A - 4-(4-Chlorophenyl)-2-pyrrolidinone Item no. USP-1048222 CAS Number [22518-27-0] Unit 50 mg Molecular formula C10H10ClNO Analytes Select to compare Price on request - + Add to cart All product details
Bacoside A3 Item no. USP-1048233 CAS Number [157408-08-7] Unit 15 mg Molecular formula C47H76O18 Analytes Select to compare Price on request - + Add to cart All product details
Powdered Bacopa Extract Item no. USP-1048244 CAS Number [93164-89-7] Unit 500 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Balsalazide Disodium Item no. USP-1048255 CAS Number [150399-21-6] Unit 200 mg Molecular formula C17H13N3O6Na2 · 2H2O Analytes Select to compare Price on request - + Add to cart All product details
Balsalazide Related Compound A - (E)-5-[(p-carboxyphenyl)azo]-2-salicylic acid, disodium salt Item no. USP-1048266 CAS Number [1242567-07-2] (free acid) Unit 100 mg Molecular formula C14H8N2Na2O5 Analytes Select to compare Price on request - + Add to cart All product details
Balsalazide Related Compound B ((E)-5-({m-[(2-Carboxyethyl)carbamoyl]phenyl}azo)-2-salicylic acid) Item no. USP-1048277 CAS Number [1798395-96-6] Unit 25 mg Molecular formula C17H15N3O6 Analytes Select to compare Price on request - + Add to cart All product details
Beta Glucan Item no. USP-1048288 CAS Number [9041-22-9] Unit 1 g Molecular formula HO[C6H10O5]nHO[C6H10O5]m[C6H9O4]xC6H11O5 Analytes Select to compare Price on request - + Add to cart All product details