N-Nitroso N-Desmethyl Promethazine Solution (1 mg/mL in Methanol) (N,a-Dimethyl-N-nitroso-10H-phenothiazine-10-ethanamine) Item no. USP-1A09320 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso N-Desmethyl Rivastigmine Solution (1 mg/mL in Methanol) ((S)-3-(1-(methyl(nitroso)amino)ethyl)phenyl ethyl(methyl)carbamate) Item no. USP-1A09340 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso N-Desmethyl Thonzylamine Solution (1 mg/mL in Methanol) (N-(2-((4-Methoxybenzyl)(pyrimidin-2-yl)amino)ethyl)-N-methylnitrous amide) Item no. USP-1A09360 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso N-Desmethyl Cabergoline Solution (1 mg/mL in Dimethyl sulfoxide) ((6aR,9R,10aR)-7-allyl-N-(ethylcarbamoyl)-N-(3-(methyl(nitroso)amino)propyl)-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamide) Item no. USP-1A09390 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso N-Desmethyl Ranitidine Solution (1 mg/mL in Methanol) (N-Methyl-N-[(5-{[(2-{[1-(methylamino)-2-nitrovinyl]amino}ethyl)thio]methyl}furan-2-yl)methyl]nitrosamine)) Item no. USP-1A09580 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso N-Methyl Valacyclovir Solution (1 mg/mL in Methanol) (2-((2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl N-methyl-N-nitroso-L-valinate) Item no. USP-1A09620 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso Desmethyl Bedaquiline Solution (1 mg/mL in Methanol) (N-((3S,4R)-4-(6-bromo-2-methoxyquinolin-3-yl)-3-hydroxy-3-(naphthalen-1-yl)-4-phenylbutyl)-N-methylnitrous amide) Item no. USP-1A09660 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso Desmethyl Brompheniramine Solution (1 mg/mL in Methanol) (N-(3-(4-Bromophenyl)-3-(pyridin-2-yl)propyl)-N-methylnitrous amide) Item no. USP-1A09670 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso Desmethyl Chlorpromazine Solution (1 mg/mL in Methanol) (N-(3-(2-Chloro-10H-phenothiazin-10-yl)propyl)-N-methylnitrous amide) Item no. USP-1A09710 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N,N'-Dinitrosopiperazine Solution (1 mg/mL in Methanol) (1,4-Dinitrosopiperazine) Item no. USP-1A09720 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso Desmethyl Diltiazem Solution (1 mg/mL in Acetonitrile) ((2S,3S)-2-(4-Methoxyphenyl)-5-{2-[methyl(nitroso)amino]ethyl}-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate) Item no. USP-1A09800 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso Desmethyl Diphenhydramine Solution (1 mg/mL in Methanol) (N-(2-(Benzhydryloxy)ethyl)-N-methylnitrous amide) Item no. USP-1A09810 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso Desmethyl Cidoxepin Solution (1 mg/mL in Acetonitrile) ((Z)-N-[3-(Dibenzo[b,e]oxepin-11(6H)-ylidene)propyl]-N-methylnitrous amide) Item no. USP-1A09820 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso Deschloro Carbinoxamine Solution (1 mg/mL in Methanol) (N-Methyl-N-(2-[phenyl(pyridin-2-yl)methoxy]ethyl)nitrous amide) Item no. USP-1A09840 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Nitroso Lapatinib Solution (1 mg/mL in Dimethylformamide) (N-(5-[4-(3-Chloro-4-[(3-fluorobenzyl)oxy]phenylamino)quinazolin-6-yl] furan-2-ylmethyl)-N-[2-(methylsulfonyl)ethyl]nitrous amide) Item no. USP-1A09880 CAS Number n/a Unit 1 mL Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Cetirizine Hydrochloride Methyl Ester (Methyl 2-[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetate dihydrochloride) Item no. USP-1A10170 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Ethoxy Cetirizine Dihydrochloride (2-[2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]ethoxy]acetic acid dihydrochloride) Item no. USP-1A10180 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
1-Hydroxy-2-naphthoic Acid (1-Hydroxy-naphthalene-2-carboxylic acid) Item no. USP-1A10220 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Sulfaguanidine (4-Amino-N-carbamimidoylbenzenesulfonamide) Item no. USP-1A10230 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Disodium Dicloxacillin Penicilloate ((4S)-2-[Carboxy[[[3-(2,6-dichlorophenyl)-5-methylisoxazol-4-yl]carbonyl]amino]methyl]-5,5-dimethylthiazolidine-4-carboxylic acid disodium salt) Item no. USP-1A10310 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
R-Glycidyl Linezolid ((R)-3-Fluoro-4-morpholino-N-(oxiran-2-ylmethyl)aniline) Item no. USP-1A10490 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Dideoxy Albuterol (4-[2-[(1,1-dimethylethyl)amino]ethyl]-2-methylphenol) Item no. USP-1A10540 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Diclofenac Benzaldehyde (2-[(2,6-Dichlorophenyl)amino]benzaldehyde) Item no. USP-1A10600 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Sulfasalazine 3-Isomer (2-Hydroxy-3-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]benzoic acid) Item no. USP-1A10630 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Ethyl Dapagliflozin ((2S,3R,4R,5S,6R)-2-[4-Chloro-3-(4-ethoxy-3-ethylbenzyl)phenyl]-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol) Item no. USP-1A10680 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Dapsone Dimer Ether (4,4'-[Oxybis(4,1-phenylenesulfonyl)]dianiline) Item no. USP-1A10690 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
2-Amino Dapsone Isomer (2-[(4-Aminophenyl)sulfonyl]aniline) Item no. USP-1A10700 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
9-Bromo Betamethasone Dipropionate (9-Bromo-11beta-hydroxy-16beta-methyl-3,20-dioxopregna-1,4-diene-17,21-diyl dipropionate) Item no. USP-1A10710 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
6alpha-Bromo Beclomethasone Dipropionate (6alpha-Bromo-9-chloro-11beta-hydroxy-16beta-methyl-3,20-dioxopregna-1,4-diene-17,21-diyl dipropionate) Item no. USP-1A10720 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Beclomethasone Tripropionate (9-Chloro-16beta-methyl-3,20-dioxopregna-1,4-diene-11beta,17,21-triyl tripropionate) Item no. USP-1A10730 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
2-Chloro Bupropion Hydrochloride (2-(tert-Butylamino)-1-(2-chlorophenyl)propan-1-one hydrochloride) Item no. USP-1A10750 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Prednisolone Diene (21-Hydroxypregna-1,4,9(11),16-tetraene-3,20-dione) Item no. USP-1A10770 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Clindamycin Palmitate Hydrochloride Sulfoxide (7-Chloro-1,6,7,8-tetradeoxy-6-[(2S,4R)-1-methyl-4-propylpyrrolidine-2-carboxamido]-1-methylsulfinyl-L-threo-alpha-D-galacto-octopyranose 2-palmitate hydrochloride) Item no. USP-1A10780 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Hydrocortisone 11,21-diacetate (17-Hydroxy-3,20-dioxopregn-4-ene-11beta,21-diyl diacetate) Item no. USP-1A10800 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N-Acetyl Thyroxine (N-Acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine) Item no. USP-1A10860 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
4-Nitroimidazoleethanol (2-(4-Nitro-1H-imidazol-1-yl)ethanol) Item no. USP-1A10880 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
4-O-Ethyl Albuterol Trifluoroacetate (2-(tert-butylamino)-1-[4-ethoxy-3-(hydroxymethyl)phenyl]ethan-1-ol 2,2,2-trifluoroacetate) Item no. USP-1A10890 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Bisaminoethoxy Amlodipine (3-Ethyl 5-methyl 2,6-bis[(2-aminoethoxy)methyl]- 4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate) Item no. USP-1A10910 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Hydroxyethyl Phthalyl Amlodipine (3-Ethyl 5-methyl 4-(2-chlorophenyl)-2-{[2-(2-[(2-hydroxyethyl)carbamoyl]benzamido)ethoxy]methyl}-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate) Item no. USP-1A10940 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Beclomethasone 21-Butyrate 17-Propionate (9-Chloro-11beta-hydroxy-16beta-methyl-3,20-dioxo-17-propionyloxypregna-1,4-diene-21-yl butyrate) Item no. USP-1A10960 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
6alpha-Chloro Beclomethasone Dipropionate (6alpha,9-Dichloro-11beta-hydroxy-16beta-methyl-3,20-dioxopregna-1,4-diene-17,21-diyl dipropanoate) Item no. USP-1A10970 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
5-Chloro Bupropion Hydrochloride (2-(tert-Butylamino)-1-(3,5-dichlorophenyl)propan-1-one hydrochloride) Item no. USP-1A10980 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Deoxy Chlorthalidone (2-Chloro-5-(3-oxoisoindolin-1-yl)benzenesulfonamide) Item no. USP-1A11020 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Dichloro Chlorthalidone (3-(3,4-Dichlorophenyl)-3-hydroxyisoindolin-1-one) Item no. USP-1A11030 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Chlorthalidone Isopropyl Ether (2-Chloro-5-(1-isopropoxy-3-oxoisoindolin-1-yl)benzenesulfonamide) Item no. USP-1A11040 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Isopropyl Benzoylbenzoate Sulfonamide (Isopropyl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate) Item no. USP-1A11050 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
21-Dihydroxy Fluocinolone Acetonide (6alpha,9-Difluoro-11beta,21,21-trihydroxy-16alpha,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione) Item no. USP-1A11070 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
(cis-2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl methanesulfonate ((cis-2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl methanesulfonate) Item no. USP-1A11100 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
N,O-Diacetyl Diiodotyrosine ((S)-2-Acetamido-3-(4-acetoxy-3, 5-diiodophenyl)propanoic acid) Item no. USP-1A11110 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Metronidazole Acid 4-Nitro Isomer ((2-Methyl-4-nitro-1H-imidazol-1-yl)acetic acid) Item no. USP-1A11160 CAS Number n/a Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare