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 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
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
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 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
Azorubine Item no. USP-1046125 CAS Number [3567-69-9] Unit 50 mg Molecular formula C20H12N2Na2O7S2 Analytes Select to compare Price on request - + Add to cart All product details
Azelaic Acid Item no. USP-1046136 Unit 100 mg 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 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
Azelastine Related Compound F - (4-[4-(4-Chlorobenzyl)-1-oxophthalazin-2(1H)-yl]-1-methylazepane 1-oxide) Item no. USP-1046213 CAS Number [640279-88-5] Unit 20 mg Molecular formula C22H24ClN3O2 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
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
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 Beta Glucan from Baker's Yeast Saccharomyces cerevisiae - BACKORDER Item no. USP-1048288 CAS Number [9012-72-0] Unit 1 g Molecular formula [C12H20O10]n Analytes Select to compare Price on request - + Add to cart All product details
Baicalein Item no. USP-1048357 CAS Number [491-67-8] Unit 50 mg Molecular formula C15H10O5 Analytes Select to compare Price on request - + Add to cart All product details
Baicalein 7-O-Glucuronide Item no. USP-1048368 CAS Number [21967-41-9] Unit 50 mg Molecular formula C21H18O11 Analytes Select to compare Price on request - + Add to cart All product details
Beclomethasone Dipropionate Item no. USP-1048506 CAS Number [5534-09-8] Unit 200 mg Molecular formula C28H37ClO7 Analytes Select to compare Price on request - + Add to cart All product details
Beclomethasone Dipropionate Related Compound A (9-Chloro-11Beta,17-dihydroxy-16Beta-methyl-3,20-dioxopregna-1,4-diene-21-yl propionate) Item no. USP-1048517 CAS Number [69224-79-9] Unit 25 mg Molecular formula C25H33ClO6 Analytes Select to compare Price on request - + Add to cart All product details
Beclomethasone Dipropionate Related Compound H (9-Chloro-11Beta,21-dihydroxy-16Beta-methyl-3,20-dioxopregna-1,4-diene-17-yl propionate) Item no. USP-1048543 CAS Number [5534-18-9] Unit 25 mg Molecular formula C25H33ClO6 Analytes Select to compare Price on request - + Add to cart All product details
Behenoyl Polyoxylglycerides Item no. USP-1048550 CAS Number [n/a] Unit 500 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Bemotrizinol Item no. USP-1048572 CAS Number [187393-00-6] Unit 200 mg Molecular formula C38H49N3O5 Analytes Select to compare Price on request - + Add to cart All product details
Benazepril Hydrochloride (HCl) Item no. USP-1048619 CAS Number [86541-74-4] Unit 125 mg Molecular formula C24H28N2O5·HCl / C24H29ClN2O5 Analytes Select to compare Price on request - + Add to cart All product details
Benazepril Related Compound A - (3R)-3-[[(1R)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-1H-1-benazapine-1-acetic acid, monohydrochloride Item no. USP-1048620 CAS Number [215447-89-5] Unit 25 mg Molecular formula C24H28N2O5 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Benazepril Related Compound C ((S)-2-{[(S)-1-(Carboxymethyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl]amino}-4-phenylbutanoic acid) Item no. USP-1048641 CAS Number [86541-78-8] Unit 50 mg Molecular formula C22H24N2O5 Analytes Select to compare Price on request - + Add to cart All product details
Benazepril Related Compound D - 3-(1-Ethoxycarbonyl-3-cyclohexyl-(1S)-propyl)amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid monohydrochloride Item no. USP-1048652 CAS Number [112110-48-2] (free base) Unit 15 mg Molecular formula C24H34N2O5 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Benazepril Related Compound E - 3-amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid, monohydrochloride Item no. USP-1048663 CAS Number [88372-47-8] (free base) Unit 25 mg Molecular formula C12H14N2O3 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Benazepril Related Compound F (tert-Butyl-3-amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid) Item no. USP-1048674 CAS Number [109010-60-8] Unit 15 mg Molecular formula C16H22N2O3 Analytes Select to compare Price on request - + Add to cart All product details
Benazepril Related Compound G - 3-(1-Ethoxycarbonyl-3-phenyl-(1S)-propyl)amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid, ethyl ester (COLD SHIPMENT REQUIRED) Item no. USP-1048685 CAS Number [103129-58-4] Unit 15 mg Molecular formula C26H32N2O5 Analytes Select to compare Price on request - + Add to cart All product details
Bendroflumethiazide Item no. USP-1049000 CAS Number [73-48-3] Unit 200 mg Molecular formula C15H14F3N3O4S2 Analytes Select to compare Price on request - + Add to cart All product details
Benzalkonium Chloride (5 mL of approx. 4% aqueous solution) Item no. USP-1050993 Unit 5 mL Analytes Select to compare Price on request - + Add to cart All product details
1,4-Benzoquinone Item no. USP-1056504 CAS Number [106-51-4] Unit 200 mg Molecular formula C6H4O2 Analytes Select to compare Price on request - + Add to cart All product details
Benztropine Mesylate Item no. USP-1061005 CAS Number [132-17-2] Unit 200 mg Molecular formula C21H25NO · CH3SO3H / C22H29NO4S Analytes Select to compare Price on request - + Add to cart All product details
Benzyl Alcohol Item no. USP-1061901 CAS Number [100-51-6] Unit 500 mg Molecular formula C7H8O Analytes Select to compare Price on request - + Add to cart All product details
Benzyl Benzoate Item no. USP-1062008 CAS Number [120-51-4] Unit 5 g Molecular formula C14H12O2 Analytes Select to compare Price on request - + Add to cart All product details
Berberine Chloride Item no. USP-1065210 CAS Number [633-65-8] Unit 50 mg Molecular formula C20H18ClNO4 Analytes Select to compare Price on request - + Add to cart All product details
Beta Carotene (COLD SHIPMENT REQUIRED) Item no. USP-1065480 CAS Number [7235-40-7] Unit 7 x 100 mg Molecular formula C40H56 Analytes Select to compare Price on request - + Add to cart All product details
Beta Carotene System Suitability (COLD SHIPMENT REQUIRED) Item no. USP-1065491 CAS Number [n/a] Unit 200 mg Molecular formula C40H56 Analytes Select to compare Price on request - + Add to cart All product details
Betadex Sulfobutyl Ether Sodium Item no. USP-1065550 CAS Number [182410-00-0] Unit 500 mg Molecular formula C42H70-nO35·(C4H8SO3Na)n Analytes Select to compare Price on request - + Add to cart All product details
Betahistine Hydrochloride Item no. USP-1065618 CAS Number [5579-84-0] Unit 200 mg Molecular formula C8H12N2 · 2HCl Analytes Select to compare Price on request - + Add to cart All product details
Betaine Item no. USP-1065695 CAS Number [107-43-7] Unit 1 g Molecular formula C5H11NO2 Analytes Select to compare Price on request - + Add to cart All product details