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 Methylene Blue Solution (1 mg/mL in Methanol) (3-(dimethylamino)-7-(methyl(nitroso)amino)phenothiazin-5-ium chloride) Item no. USP-1A09530 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 Nizatidine Solution (1 mg/mL in Methanol) (N-Methyl-N-((4-(((2-((1-(methylamino)-2-nitrovinyl)amino)ethyl)thio)methyl)thiazol-2-yl)methyl)nitrous amide) Item no. USP-1A09540 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-Ethyl Valacyclovir Solution (1 mg/mL in Methanol) (2-((2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl N-ethyl-N-nitroso-L-valinate) Item no. USP-1A09630 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 Carbinoxamine Solution (1 mg/mL in Methanol) (N-(2-((4-Chlorophenyl)(pyridin-2-yl)methoxy)ethyl)-N-methylnitrous amide) Item no. USP-1A09680 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 Citalopram Solution (1 mg/mL in Methanol) (N-(3-[5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl]propyl)-N-methylnitrous amide) Item no. USP-1A09740 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 (E)-Doxepin Solution (1 mg/mL in Acetonitrile) ((E)-N-[3-(Dibenzo[b,e]oxepin-11(6H)-ylidene)propyl]-N-methylnitrous amide) Item no. USP-1A09830 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 Escitalopram Solution (1 mg/mL in Methanol) ((S)-N-(3-(5-Cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)propyl)-N-methylnitrous amide) Item no. USP-1A09860 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 Lorcaserin Solution (1 mg/mL in Methanol) ((1R)-8-chloro-2,3,4,5-tetrahydro-1-methyl-3-nitroso-1H-3-benzazepine) Item no. USP-1A09890 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
Propafenone Phenol (1-(2-Hydroxyphenyl)-3-phenylpropan-1-one) Item no. USP-1A09960 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
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
Deschloro Cetirizine (2-{2-[4-(Diphenylmethyl)piperazin-1-yl]ethoxy}acetic acid) Item no. USP-1A10270 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
11beta-Hydroxy Androstenedione (11beta-Hydroxyandrost-4-ene-3,17-dione) Item no. USP-1A10390 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 (2-(2-Methyl-5-nitroimidazol-1-yl)acetic acid) Item no. USP-1A10400 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
Chloro Naproxen ((S)-2-(5-Chloro-6-methoxynaphthalen-2-yl)propanoic acid) Item no. USP-1A10410 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
Bromo Naproxen ((2S)-2-(5-Bromo-6-methoxynaphthalen-2-yl)propanoic acid) Item no. USP-1A10420 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
Iodo Naproxen ((S)-2-(5-Iodo-6-methoxynaphthalen-2-yl)propanoic acid) Item no. USP-1A10430 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
Naproxen Ethyl Ester ((S)-Ethyl 2-(6-methoxynaphthalen-2-yl)propanoate) Item no. USP-1A10440 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-Ethylnerolin (2-Ethyl-6-methoxynaphthalene) Item no. USP-1A10450 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
Vildagliptin Dimer ((2S,2'S)-1,1'-{2,2'-[(3-Hydroxyadamantan-1-yl)azanediyl]bis(acetyl)}bis(pyrrolidine-2-carbonitrile)) Item no. USP-1A10460 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
Desbromo Bromhexine (4-Bromo-2-[[cyclohexyl(methyl)amino]methyl]aniline) Item no. USP-1A10470 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-(Dichloroacetyl)-2,6-xylidide (N-(2,6-Dimethylphenyl)-2,2-dichloroacetamide) Item no. USP-1A10480 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 Phenol (4-[(4-Aminophenyl)sulfonyl]phenol) Item no. USP-1A10500 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
Desamino Dapsone (4-(Phenylsulfonyl)aniline) Item no. USP-1A10510 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
Chloro Dapsone (4-[(4-Chlorophenyl)sulfonyl]aniline) Item no. USP-1A10520 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
Paliperidone Z-Oxime ((Z)-3-(2-{4-[(2,4-Difluorophenyl)(hydroxyimino)methyl]piperidin-1-yl}ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one) Item no. USP-1A10530 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
O-Benzyl Albuterol ((1-(4-(Benzyloxy)-3-(hydroxymethyl)phenyl)-2-(tert-butylamino)ethanol) Item no. USP-1A10550 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-Hydroxy 3-Hydroxymethylbenzaldehyde (4-Hydroxy-3-(hydroxymethyl)benzaldehyde) Item no. USP-1A10560 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
Amisulpride Acid (2-Methoxy-4-amino-5-ethylsulfonyl benzoic acid) Item no. USP-1A10570 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
Amlodipine Phthalic Acid Analog (2-[(2-{[4-(2-Chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl]methoxy}ethyl)carbamoyl]benzoic acid) Item no. USP-1A10580 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
Cytidine (4-amino-1-beta-D-ribofuranosylpyrimidin-2(1H)-one) Item no. USP-1A10590 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
21-Deoxycortisol (11beta,17-Dihydroxypregn-4-ene-3,20-dione) Item no. USP-1A10610 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
Desmethyl Naproxen ((S)-2-(6-Hydroxynaphthalen-2-yl)propanoic acid) Item no. USP-1A10620 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
Iminopyridyl Sulfasalazine (2-Hydroxy-5-[2-[4-(2-iminopyridin-1(2H)-yl)phenyl]diazenyl]benzoic acid) Item no. USP-1A10650 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
Bromhexine Quaternary Iodide ((3RS)-6,8-dibromo-3-cyclohexyl-3-methyl-1,2,3,4-tetrahydroquinazolin-3-ium iodide) Item no. USP-1A10670 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
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
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
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
N-[(2-Isopropylthiazol-4-yl)methyl]-N-methylnitrous amide (NITMA) (N-((2-isopropylthiazol-4-yl)methyl)-N-methylnitrous amide) Item no. USP-1A11180 CAS Number n/a Unit 10 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare