Nadolol Related Compound A ((2RS,3SR)-5-(2,3-Dihydroxypropoxy)-1,2,3,4-tetrahydronaphthalene-2,3-diol) Item no. USP-1449711 CAS Number [n/a] Unit 25 mg Molecular formula C13H18O5 Analytes Select to compare Price on request - + Add to cart All product details
Nadolol Related Compound B ((2RS,3SR)-5-(2-Hydroxy-3-methoxypropoxy)-1,2,3,4-tetrahydronaphthalene-2,3-diol) Item no. USP-1449722 CAS Number [n/a] Unit 25 mg Molecular formula C14H20O5 Analytes Select to compare Price on request - + Add to cart All product details
Nadolol Related Compound C ((2SR,3RS)-5-(3-{[(6RS,7SR)-6,7-Dihydroxy-5,6,7,8-tetrahydronaphthalen-1-yl]oxy}-2-hydroxypropoxy)-1,2,3,4-tetrahydronaphthalene-2,3-diol and 1,3-Bis[(6R,7S)-6,7-dihydroxy-5,6,7,8-tetrahydronaphthalene-1-yloxy]propane-2-ol) Item no. USP-1449733 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Nadolol Related Compound F (1-(tert-Butylamino)-3-(naphthalen-1-yloxy)propan-2-ol) Item no. USP-1449766 CAS Number [2116-22-5] Unit 25 mg Molecular formula C17H23NO2 Analytes Select to compare Price on request - + Add to cart All product details
Nadolol Related Compound G (1-(tert-Butylamino)-3-(5,6,7,8-tetrahydronaphthalen-1-yloxy)propan-2-ol) Item no. USP-1449777 CAS Number [33841-03-1] Unit 25 mg Molecular formula C17H27NO2 Analytes Select to compare Price on request - + Add to cart All product details
Nafcillin System Suitability Mixture (This mixture contains nafcillin sodium and ethoxynaphthoic acid) Item no. USP-1450018 Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Naloxone Related Compound D CII (25 mg) (4,5alpha-Epoxy-3,14-dihydroxy-17-(prop-2-enyl)morphinan-7-ene-6-one) (CONTROLLED IN USA) Item no. USP-1453049 CAS Number [26451-92-3] Unit 25 mg Molecular formula C19H19NO4 Analytes Select to compare Price on request - + Add to cart All product details
Naproxen Related Compound E ((S)-Methyl 2-(6-methoxynaphthalen-2-yl)propanoate) Item no. USP-1457356 CAS Number [26159-35-3] Unit 25 mg Molecular formula C15H16O3 Analytes Select to compare Price on request - + Add to cart All product details
Naringin Item no. USP-1457550 CAS Number [10236-47-2] Unit 200 mg Molecular formula C27H32O14 Analytes Select to compare Price on request - + Add to cart All product details
Nebivolol Stereoisomer Mixture Item no. USP-1457797 Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Neomycin B ((2-Deoxy-4-O-(2,6-diamino-2,6-dideoxy-alpha-D-glucopyranosyl)-5-O-[3-O-(2,6-diamino-2,6-dideoxy-beta-Lidopyranosyl)-beta-D-ribofuranosyl]-D-streptamine sulfate) - Biologic Item no. USP-1458019 CAS Number [28002-70-2] Unit 150 mg Molecular formula C23H46N6O13·xH2SO4 Analytes Select to compare Price on request - + Add to cart All product details
Neomycin A Item no. USP-1458020 CAS Number [3947-65-7] (free base) Unit 2,5 mg Molecular formula C12H26N4O6 (free base) Analytes Select to compare Price on request - + Add to cart All product details
Neomycin Sulfate System Suitability Mixture - Biologic Item no. USP-1458031 Unit 100 mg Analytes Select to compare Price on request - + Add to cart All product details
Nepafenac Related Compound A (2-{2-Amino-3-[hydroxy(phenyl)methyl]phenyl}acetamide) Item no. USP-1460328 CAS Number [1246956-18-2] Unit 25 mg Molecular formula C15H16N2O2 Analytes Select to compare Price on request - + Add to cart All product details
Nepafenac Related Compound B (7-Benzoylindolin-2-one) Item no. USP-1460339 CAS Number [51135-38-7] Unit 25 mg Molecular formula C15H11NO2 Analytes Select to compare Price on request - + Add to cart All product details
Nicardipine Related Compound B (3-{2-[Benzyl(methyl)amino]ethyl}5-methyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate oxalate) Item no. USP-1463246 CAS Number [n/a] Unit 20 mg Molecular formula C26H27N3O6·C2H2O4 Analytes Select to compare Price on request - + Add to cart All product details
Nicardipine Related Compound C (Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate) Item no. USP-1463268 CAS Number [21881-77-6] Unit 10 mg Molecular formula C17H18N2O6 Analytes Select to compare Price on request - + Add to cart All product details
Nicardipine Related Compound D (Bis{2-[benzyl(methyl)amino]ethyl} 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate dihydrochloride) Item no. USP-1463279 CAS Number [71784-27-5] Unit 10 mg Molecular formula C35H40N4O6 · 2HCl Analytes Select to compare Price on request - + Add to cart All product details
Nilotinib (4-Methyl-N-[3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl]-3-{[4-(pyridin-3-yl)pyrimidin-2yl]amino}benzamide hydrochloride monohydrate) Item no. USP-1463428 CAS Number [923288-90-8] Unit 350 mg Molecular formula C28H22F3N7O.(HCl).(H2O) Analytes Select to compare Price on request - + Add to cart All product details
Nilotinib Related Compound A (3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline) Item no. USP-1463439 CAS Number [641571-11-1] Unit 25 mg Molecular formula C11H10F3N3 Analytes Select to compare Price on request - + Add to cart All product details
Nilotinib Related Compound B (Methyl 3-amino-4-methylbenzoate) Item no. USP-1463440 CAS Number [18595-18-1] Unit 25 mg Molecular formula C9H11NO2 Analytes Select to compare Price on request - + Add to cart All product details
Nilotinib Related compound C (3-Amino-4-methylbenzoic acid) Item no. USP-1463457 CAS Number [2458-12-0] Unit 25 mg Molecular formula C8H9NO2 / H2NC6H3(CH3)CO2H Analytes Select to compare Price on request - + Add to cart All product details
Nilotinib System Suitability Mixture (A mixture containing Nilotinib (major component), Nilotinib methyl ester, Nilotinib acid, Nilotinib isomer, Desmethyl Nilotinib, and Nilotinib ethyl homolog) Item no. USP-1463461 Unit 10 mg Analytes Select to compare Price on request - + Add to cart All product details
Nitazoxanide Related Compound B (2-Hydroxy-N-(5-nitrothiazol-2-yl) benzamide) Item no. USP-1463982 CAS Number [173903-47-4] Unit 25 mg Molecular formula C10H7N3O4S Analytes Select to compare Price on request - + Add to cart All product details
N-Nitrosodibutylamine (NDBA) (1 mg/mL in Methanol) (N-Butyl-N-nitroso-1-butanamine) Item no. USP-1466641 CAS Number [924-16-3] Unit 1 mL Molecular formula C8H18N2O Analytes Select to compare Price on request - + Add to cart All product details
N-Nitrosodiisopropylamine (NDIPA) (1 mg/mL in Methanol) (N-Isopropyl-N-nitrosoisopropylamine) Item no. USP-1466663 CAS Number [601-77-4] Unit 1 mL Molecular formula C6H14N2O Analytes Select to compare Price on request - + Add to cart All product details
N-Nitrosoethylisopropylamine (NEIPA) (1 mg/mL in Methanol) (N-Ethyl-N-nitroso-2-propanamine) Item no. USP-1466685 CAS Number [16339-04-1] Unit 1 mL Molecular formula C5H12N2O Analytes Select to compare Price on request - + Add to cart All product details
N-Nitrosomethylaminobutyric Acid (NMBA) (1 mg/mL in Acetonitrile) (4-[Methyl(nitroso)amino]butanoic acid) Item no. USP-1466696 CAS Number [61445-55-4] Unit 1 mL Molecular formula C5H10N2O3 Analytes Select to compare Price on request - + Add to cart All product details
Oleyl Stearate Item no. USP-1478196 CAS Number [17673-50-6] Unit 50 mg Molecular formula C36H70O2 Analytes Select to compare Price on request - + Add to cart All product details
Orlistat Related Compound D Solution (2 x 1 mL (5 mg/mL)) ((3S,4R,6S)-3-Hexyl-2-oxo-6-undecyltetrahydro-2H-pyran-4-yl formyl-L-leucinate in acetonitrile) Item no. USP-1478877 CAS Number [130793-27-0] Unit 2 x 1 mL Molecular formula C29H53NO5 Analytes Select to compare Price on request - + Add to cart All product details
Gamma-Oryzanol Item no. USP-1479202 CAS Number [286011-27-6] Unit 50 mg Molecular formula C40H58O4 Analytes Select to compare Price on request - + Add to cart All product details
Oxymetholone Related Compound B (17Beta-Hydroxy-1-hydroxymethylene-17alpha-methyl-5alpha-androstan-3-one) Item no. USP-1487029 CAS Number [n/a] Unit 25 mg Molecular formula C21H32O3 Analytes Select to compare Price on request - + Add to cart All product details
Paeonia Lactiflora Peeled Root Dry Extract Item no. USP-1491605 Unit 500 mg Analytes Select to compare Price on request - + Add to cart All product details
Paeoniflorin Item no. USP-1491616 CAS Number [23180-57-6] Unit 15 mg Molecular formula C23H28O11 Analytes Select to compare Price on request - + Add to cart All product details
Palmatine Chloride Item no. USP-1491900 CAS Number [10605-02-4] Unit 15 mg Molecular formula C21H22NO4Cl Analytes Select to compare Price on request - + Add to cart All product details
Paroxetine Related Compound E (4-(4-Fluorophenyl)-1-methyl-1,2,3,6-tetrahydropyridine hydrochloride) Item no. USP-1500207 CAS Number [1012886-75-7] Unit 50 mg Molecular formula C12H14FN · HCl Analytes Select to compare Price on request - + Add to cart All product details
Perindopril Related Compound I (20 mg) (2-Methylpropan-2-amine (2S,3aS,7aS)-1-{(S)-2-[(R)-1-ethoxy-1-oxopentan-2-ylamino]propanoyl}octahydro-1H-indole-2-carboxylate) Item no. USP-1510970 CAS Number [107133-36-8] Unit 20 mg Molecular formula C19H32N2O5 · C4H11N Analytes Select to compare Price on request - + Add to cart All product details
Phenobarbital Related Compound A (5-Ethyl-2,6-diimino-5-phenyltetrahydropyrimidin-4(1H)-one) Item no. USP-1524012 CAS Number [69125-70-8] Unit 30 mg Molecular formula C12H14N4O Analytes Select to compare Price on request - + Add to cart All product details
Phentolamine Related Compound A (N-(2-Aminoethyl)-2-[(3-hydroxyphenyl)(4-tolyl)amino]acetamide) Item no. USP-1529016 CAS Number [n/a] Unit 25 mg Molecular formula C17H21N3O2 Analytes Select to compare Price on request - + Add to cart All product details
Phentolamine Keto Analog (N-(3-Hydroxyphenyl)-N-(4-tolyl)-4,5-dihydro-1H-imidazole-2-carboxamide) Item no. USP-1529071 CAS Number [n/a] Unit 25 mg Molecular formula C17H17N3O2 Analytes Select to compare Price on request - + Add to cart All product details
Picrorhiza Kurroa Root and Rhizome Dry Extract Item no. USP-1538323 Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
Pinitol Item no. USP-1539814 CAS Number [10284-63-6] Unit 30 mg Molecular formula C7H14O6 Analytes Select to compare Price on request - + Add to cart All product details
Piroxicam Related Compound A (Pyridin-2-amine) Item no. USP-1544519 CAS Number [504-29-0] Unit 50 mg Molecular formula C5H6N2 Analytes Select to compare Price on request - + Add to cart All product details
Piroxicam Related Compound B (4-Hydroxy-N-(pyridin-2-yl)-2H-benzothiazine-3-carboxamide 1,1-dioxide) Item no. USP-1544520 CAS Number [65897-46-3] Unit 50 mg Molecular formula C14H11N3O4S Analytes Select to compare Price on request - + Add to cart All product details
Piroxicam Related Compound G (Methyl 4-hydroxy-2H-benzothiazine-3-carboxylate 1,1-dioxide monohydrate) Item no. USP-1544574 CAS Number [n/a] Unit 50 mg Molecular formula C10H9NO5S · H2O Analytes Select to compare Price on request - + Add to cart All product details
Piroxicam Related Compound J (Methyl 4-hydroxy-2-methyl-2H-benzothiazine-3-carboxylate 1,1-dioxide) Item no. USP-1544600 CAS Number [35511-15-0] Unit 50 mg Molecular formula C11H11NO5S Analytes Select to compare Price on request - + Add to cart All product details
Hydrogenated Polydextrose Item no. USP-1546296 CAS Number [68424-04-4] Unit 200 mg Molecular formula C6H11O6[C6H10O5]nC6H13O5 Analytes Select to compare Price on request - + Add to cart All product details
Polyethylene Glycol 12 Cetostearyl Ether Item no. USP-1546343 CAS Number [68439-49-6] Unit 50 mg Molecular formula [n/a] Analytes Select to compare Price on request - + Add to cart All product details
Polyethylene Glycol 30 Dipolyhydroxystearate 5 Item no. USP-1546400 CAS Number [827596-80-5] Unit 200 mg Molecular formula [n/a] Analytes Select to compare Price on request - + Add to cart All product details
Ponceau 4R Item no. USP-1548087 CAS Number [2611-82-7] Unit 50 mg Molecular formula C20H11N2Na3O10S3 Analytes Select to compare Price on request - + Add to cart All product details