Oxybenzone Item no. USP-1485001 CAS Number [131-57-7] Unit 150 mg Molecular formula HOC6H3(OCH3)COC6H5 / C14H12O3 Analytes Select to compare Price on request - + Add to cart All product details
Oxybutynin Chloride Item no. USP-1485103 CAS Number [1508-65-2] Unit 200 mg Molecular formula C22H31NO3 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Oxybutynin Related Compound A - Phenylcyclohexylglycolic Acid Item no. USP-1485114 CAS Number [4335-77-7] Unit 100 mg Molecular formula C14H18O3 Analytes Select to compare Price on request - + Add to cart All product details
Oxybutynin Related Compound B - Cyclohexyl mandelic acid methyl ester Item no. USP-1485125 CAS Number [10399-13-0] Unit 20 mg Molecular formula C15H20O3 Analytes Select to compare Price on request - + Add to cart All product details
Oxybutynin Related Compound C - 4-(Ethylmethylamino)but-2-ynyl(+/-)-2-cyclohexyl-2-hydroxy-2-phenylacetate hydrochloride Item no. USP-1485136 CAS Number [1199574-70-3] (free base) Unit 20 mg Molecular formula C21H29NO3 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Oxymetazoline Hydrochloride (6-tert-Butyl-3-(2-imidazolin-2-ylmethyl)-2,4-dimethylphenol monohydrochloride) Item no. USP-1486004 CAS Number [2315-02-8] Unit 200 mg Molecular formula C16H24N2O · HCl Analytes Select to compare Price on request - + Add to cart All product details
Oxyquinoline Sulfate Item no. USP-1490103 CAS Number [134-31-6] Unit 200 mg Molecular formula C18H14N2O2 · H2SO4 Analytes Select to compare Price on request - + Add to cart All product details
Oxytetracycline - Biologic Item no. USP-1491004 CAS Number [6153-64-6] Unit 200 mg Molecular formula C22H24N2O9 · 2H2O Analytes Select to compare Price on request - + Add to cart All product details
Oxytetracycline Hydrochloride (HCl) Item no. USP-1491015 CAS Number [2058-46-0] Unit 200 mg Molecular formula C22H24N2O9 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Oxytocin Identification - Biologic - (COLD SHIPMENT REQUIRED) Item no. USP-1491296 Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Paclitaxel Item no. USP-1491332 CAS Number [33069-62-4] Unit 200 mg Molecular formula C47H51NO14 Analytes Select to compare Price on request - + Add to cart All product details
Paclitaxel Related Compound A - Cephalomannine Item no. USP-1491343 CAS Number [71610-00-9] Unit 20 mg Molecular formula C45H53NO14 Analytes Select to compare Price on request - + Add to cart All product details
Paclitaxel Impurity Mixture (This mixture contains paclitaxel and paclitaxel benzyl analog) Item no. USP-1491365 Unit 10 mg Analytes Select to compare Price on request - + Add to cart All product details
Padimate O Item no. USP-1491503 CAS Number [21245-02-3] Unit 300 mg Molecular formula C17H27NO2 Analytes Select to compare Price on request - + Add to cart All product details
Paliperidone Item no. USP-1491809 CAS Number [144598-75-4] Unit 200 mg Molecular formula C23H27FN4O3 Analytes Select to compare Price on request - + Add to cart All product details
Paliperidone Related Compound A - 3-Ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-alpha]pyrimidin-4-one Item no. USP-1491818 CAS Number [849903-79-3] Unit 20 mg Molecular formula C11H16N2O2 Analytes Select to compare Price on request - + Add to cart All product details
Paliperidone Related Compound B - 6-fluoro-3-(piperidin-4-yl)benzoisoxazole Hydrochloride Item no. USP-1491820 CAS Number [84163-13-3] Unit 20 mg Molecular formula C12H13FN2O · HCl Analytes Select to compare Price on request - + Add to cart All product details
Paliperidone Related Compound C - 3-(2-Chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4Hpyrido[1,2-alpha]pyrimidin-4-one Item no. USP-1491831 CAS Number [130049-82-0] Unit 20 mg Molecular formula C11H15ClN2O2 Analytes Select to compare Price on request - + Add to cart All product details
Paliperidone Related Compound D (4-(6-Fluorobenzo[d]isoxazol-3-yl)-1-[2-(9-hydroxy-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl)ethyl]piperidine 1-oxide) Item no. USP-1491842 CAS Number [761460-08-6] Unit 20 mg Molecular formula C23H27FN4O4 Analytes Select to compare Price on request - + Add to cart All product details
Palmitic Acid Item no. USP-1492007 CAS Number [57-10-3] Unit 500 mg Molecular formula C16H32O2 Analytes Select to compare Price on request - + Add to cart All product details
Palm Oil Item no. USP-1492040 CAS Number [8002-75-3] Unit 1 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Pamidronate Disodium Item no. USP-1492801 CAS Number [109552-15-0] Unit 100 mg Molecular formula C3H9NNa2O7P2 · 5H2O Analytes Select to compare Price on request - + Add to cart All product details
Pamoic Acid Item no. USP-1493000 CAS Number [130-85-8] Unit 250 mg Molecular formula C23H16O6 Analytes Select to compare Price on request - + Add to cart All product details
Pancreatin Lipase - Biologic - (COLD SHIPMENT REQUIRED) Item no. USP-1494079 CAS Number [8049-47-6] Unit 2 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Pancuronium Bromide Item no. USP-1494217 CAS Number [15500-66-0] Unit 500 mg Molecular formula C35H60Br2N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Pancuronium Bromide Related Compound A - (1,1'-(3alpha,17beta-dihydroxy-5alpha-androstan-2beta,16beta- Item no. USP-1494228 CAS Number [15500-65-9] Unit 15 mg Molecular formula C31H56Br2N2O2 Analytes Select to compare Price on request - + Add to cart All product details
Pancuronium Bromide Related Compound B - (1,1'-(17beta-Acetoxy-3alpha-hydroxy-5alpha-androstan-2beta,1 Item no. USP-1494239 CAS Number [41261-71-6] Unit 15 mg Molecular formula C33H58Br2N2O3 Analytes Select to compare Price on request - + Add to cart All product details
Pancuronium Bromide Related Compound C - ((1,1'-(3alpha-acetoxy-17beta-hydroxy-5alpha-androstan-2beta,16beta-ylene) bis(1-methylpiperidinium) dibromide) Item no. USP-1494240 CAS Number [27115-86-2] Unit 15 mg Molecular formula C33H58Br2N2O3 Analytes Select to compare Price on request - + Add to cart All product details
Racemic Panthenol Item no. USP-1494501 CAS Number [16485-10-2] Unit 200 mg Molecular formula C9H19NO4 Analytes Select to compare Price on request - + Add to cart All product details
Pantolactone Item no. USP-1494807 CAS Number [599-04-2] Unit 500 mg Molecular formula C6H10O3 Analytes Select to compare Price on request - + Add to cart All product details
Pantoprazole Related Compound B - 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]thio]1-H-benzimidazole Item no. USP-1494910 CAS Number [102625-64-9] Unit 25 mg Molecular formula C16H15F2N3O3S Analytes Select to compare Price on request - + Add to cart All product details
Pantoprazole Related Compound C - 5-(difluoromethoxy)-1H-benzimidazole-2-thiol Item no. USP-1494920 CAS Number [97963-62-7] Unit 20 mg Molecular formula C8H6F2N2OS Analytes Select to compare Price on request - + Add to cart All product details
Pantoprazole Related Compounds D and F Mixture (A mixture consisting of 5-(difluoromethoxy)-2-[(RS)-[(3,4-dimethoxypyridin-2-yl)methyl]sulfinyl]-1-methyl-1Hbenzimidazole and 6-(difluoromethoxy)-2-[(RS)-[(3,4-dimethoxypyridin-2-yl)methyl]sulfinyl]-1-methyl-1Hbenzimidazole) Item no. USP-1494931 CAS Number [624742-53-6]/[721924-06-7] Unit 20 mg Molecular formula C17H17F2N3O4S Analytes Select to compare Price on request - + Add to cart All product details
Pantoprazole Related Compound E (6,6'-Bis(difluoromethoxy)-2,2'-bis[(3,4-dimethoxypyridin-2-yl)methylsulfinyl]-1H,1'H-5,5'-bibenzimidazole) Item no. USP-1494942 CAS Number [2115779-15-0] Unit 20 mg Molecular formula C32H28F4N6O8S2 Analytes Select to compare Price on request - + Add to cart All product details
Papaverine Hydrochloride (6,7-Dimethoxy-1-veratrylisoquinoline hydrochloride) Item no. USP-1496008 CAS Number [61-25-6] Unit 200 mg Molecular formula C20H21NO4 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Parachlorophenol Item no. USP-1496802 CAS Number [106-48-9] Unit 500 mg Molecular formula C6H5ClO Analytes Select to compare Price on request - + Add to cart All product details
Paraffin Item no. USP-1496904 CAS Number [8002-74-2] Unit 1 g Molecular formula CnH2n+2 n=24~36 Analytes Select to compare Price on request - + Add to cart All product details
Parbendazole Item no. USP-1498706 CAS Number [14255-87-9] Unit 200 mg Molecular formula C13H17N3O2 Analytes Select to compare Price on request - + Add to cart All product details
Paromomycin Sulfate - Biologic Item no. USP-1500003 CAS Number [1263-89-4] Unit 125 mg Molecular formula C23H45N5O14 · xH2SO4 Analytes Select to compare Price on request - + Add to cart All product details
Paroxetine Hydrochloride ((-)-(3S,4R)-4-(p-Fluorophenyl)-3-[[(3,4-methylenedioxy)phenoxy]methyl]piperidine hydrochloride hemihydrate) Item no. USP-1500218 CAS Number [110429-35-1] Unit 350 mg Molecular formula C19H20FNO3· HCl· .5 H2O Analytes Select to compare Price on request - + Add to cart All product details
Paroxetine Related Compound B - trans-4-phenyl-3-([(3,4-methylenedioxy)phenoxymethyl]piperidine Hydrochloride (HCl) Item no. USP-1500230 CAS Number [n/a] Unit 15 mg Molecular formula C19H21NO3 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Paroxetine Related Compound C - (+)-trans-Paroxetine Hydrochloride (HCl) Item no. USP-1500240 CAS Number [130855-30-0] Unit 30 mg Molecular formula C19H21ClFNO3 Analytes Select to compare Price on request - + Add to cart All product details
Paroxetine Related Compound D ((3RS,4RS)-3-[(Benzodioxol-5-yloxy)methyl]-4-(4-fluorophenyl)piperidine hydrochloride), cis-paroxetine hydrochloride) Item no. USP-1500251 CAS Number [n/a] Unit 10 mg Molecular formula C19H20FNO3 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Paroxetine Related Compound F - trans(-)-1-methyl-3-[(1,3-benzodioxol-5-yloxy)Methyl]-4-(4-fluorophenyl)piperidine Item no. USP-1500273 CAS Number [110429-36-2] Unit 25 mg Molecular formula C20H22FNO3 Analytes Select to compare Price on request - + Add to cart All product details
Paroxetine Related Compound G - (+/-)trans-3-[(1,3-benzodioxol-5-yloxy)methyl]-4-(4''-fluorophenyl-4'-phenyl)piperidine Hydrochloride (HCl) Item no. USP-1500284 CAS Number [n/a] Unit 10 mg Molecular formula C25H24FNO3 ? HCl Analytes Select to compare Price on request - + Add to cart All product details
Parthenolide - BACKORDER Item no. USP-1500400 CAS Number [20554-84-1] Unit 25 mg Molecular formula C15H20O3 Analytes Select to compare Price on request - + Add to cart All product details
Peanut Oil Item no. USP-1500557 CAS Number [8002-03-7] Unit 1 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Penicillamine (D-3-Mercaptovaline) Item no. USP-1501006 CAS Number [52-67-5] Unit 200 mg Molecular formula C5H11NO2S / (CH3)2C(SH)CH(NH2)CO2H Analytes Select to compare Price on request - + Add to cart All product details
Penicillamine Disulfide Item no. USP-1501108 CAS Number [20902-45-8] Unit 200 mg Molecular formula C10H20N2O4S2 Analytes Select to compare Price on request - + Add to cart All product details
Penicillin G Benzathine ((2S,5R,6R)-3,3-Dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid compound with N,N'-dibenzylethylenediamine (2:1), tetrahydrate) Item no. USP-1502009 CAS Number [41372-02-5] Unit 200 mg Molecular formula (C16H18N2O4S)2·C16H20N2·4H2O Analytes Select to compare Price on request - + Add to cart All product details