N-Nitrosodiphenylamine (NDPh) (N,N-Diphenylnitrosoamine) Item no. USP-1A05190 Unit 10 mg Analytes Select to compare Price on request - + Add to cart All product details
N-Nitroso Phenylephrine Solution (1 mg/mL in Methanol) ((R)-N-(2-hydroxy-2-(3-hydroxyphenyl)ethyl)-N-methylnitrous amide) Item no. USP-1A05260 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
N-Nitroso Diclofenac (2-(2-((2,6-dichlorophenyl) (nitroso)amino)phenyl)acetic acid) Item no. USP-1A05330 Unit 10 mg Analytes Select to compare Price on request - + Add to cart All product details
Methylphenothiazine Sulfoxide (10-Methyl-10H-phenothiazine Sulfoxide) Item no. USP-1A06600 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Dehydroargatroban Trifluoroacetate ((2R,4R)-4-Methyl-1-{[(3-methylquinolin-8-yl)sulfonyl]-L-arginyl}piperidine-2-carboxylic acid Trifluoroacetate) Item no. USP-1A06630 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Montelukast Sulfoxide ([1-[[[1-[3-[(E)-2-(7-Chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(1-hydroxy -1methylethyl)phenyl]propyl]sulfinyl]methyl]cyclopropyl]acetic acid) Item no. USP-1A06820 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Orlistat Open Ring ((2S,3S,5S)-5-[(Formyl-L-leucyl)oxy]-2-hexyl-3-hydroxyhexadecanoic acid) Item no. USP-1A06880 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Henicosenyl N-formylleucinate ((S,E)-Henicos-7-en-10-yl formyl-L-leucinate) Item no. USP-1A06900 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Montelukast Bis-Sulfide (1-[[[(1R)-1-[3-[1-[[[1-(carboxymethyl)cyclopropyl]methyl]thio]-2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-Cyclopropaneacetic acid) Item no. USP-1A06990 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Chlorhexidine Guanidine Trifluoroacetate (1-[6-(Carbamimidoylamino)hexyl]-5-(4-chlorophenyl)biguanide trifluoroacetate) Item no. USP-1A07250 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
(5Z)-Didehydro Pioglitazone ((Z)-5-{4-[2-(5-Ethylpyridin-2-yl)ethoxy]benzylidene}thiazolidine-2,4-dione) Item no. USP-1A07390 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Deschloroclomiphene Chlorophenyl Citrate Analog ((E,Z)-2-{4-[1,2-Bis(4-chlorophenyl)vinyl]phenoxy}-N,N-diethylethan-1-amine citrate) Item no. USP-1A07420 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Mirtazapine N-Oxide (1,2,3,4,10,14b-Hexahydro-2-methylpyrazino[2,1-a]pyrido[2,3-c][2]benzazepine 2-oxide) Item no. USP-1A07460 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Donepezil Alkene Pyridine N-Oxide (4-[(5,6-Dimethoxy-1-oxo-1,3-dihydro-2H-inden-2-ylidene)methyl]pyridine 1-oxide) Item no. USP-1A07490 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Mebendazole Dimer (1,3-Bis(5-benzoylbenzimidazol-2-yl)urea) Item no. USP-1A07510 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Desfluoro Bicalutamide (N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-3-(phenylsulfonyl)propanamide) Item no. USP-1A07570 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Viquidil (1-(6-Methoxyquinolin-4-yl)-3-[(3R,4R)-3-vinylpiperidin-4-yl]propan-1-one) Item no. USP-1A07670 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Estradiol Dicypionate (Estra-1,3,5(10)-trien-3,17beta-diyl di(cyclopentanepropanoate)) Item no. USP-1A07700 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
2-Amino-5-chloropyridine (5-Chloro-2-pyridinamine) Item no. USP-1A07720 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Clozapine Benzoyl Methylpiperazine Analog (1-[2-[(2-Amino-4-chlorophenyl)amino]benzoyl]-4-methylpiperazine) Item no. USP-1A07740 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Sildenafil N-Oxide (1-[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl-4-methylpiperazineN4-oxide) Item no. USP-1A07750 CAS Number [1094598-75-0] Unit 25 mg Molecular formula C22H30N6O5S Analytes Select to compare Price on request - + Add to cart All product details
Oseltamivir Phenol Analog (4-Acetylamino-3-hydroxybenzoic acid ethyl ester) Item no. USP-1A07780 CAS Number [1346604-18-9] Unit 25 mg Molecular formula C11H13NO4 Analytes Select to compare Price on request - + Add to cart All product details
Perindopril Erbumine Hydantoin (2-Methylpropan-2-amine (2S,3aS,7aS)-1-((2S)-2-(3-cyclohexyl-2,4-dioxo-5-propylimidazolidin-1-yl)propanoyl)octahydro-1H-indole-2-carboxylate) Item no. USP-1A07850 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Isobutylglutaric Acid (3-Isobutylpentanedioic acid) Item no. USP-1A07860 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
N-3-Oxocarboxypentyl Vinylpyrrolidinone Lithium Item no. USP-1A07960 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Itraconazole Didioxolanyl Analog Item no. USP-1A08020 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
10-Deacetylbaccatin III Item no. USP-1A08300 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Ceftriaxone Triazine Analog (2-Methyl-3-thioxo-1,2,4-triazinane-5,6-dione, 3-Mercapto-2-methyl-1,2-dihydro-1,2,4-triazine-5,6-dione) Item no. USP-1A08330 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Ceftriaxone Benzothiazolyloxime ((Z)-S-Benzothiazol-2-yl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)thioacetate) Item no. USP-1A08340 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Methylbis(2-pyridylethyl)amine Hydrochloride (N-Methyl-N,N-bis(2-pyridin-2-yl-ethyl)amine trihydrochloride) Item no. USP-1A08390 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
16alpha-Methylprednisone (17,21-Dihydroxy-16alpha-methylpregna-1,4-diene-3,11,20-trione) Item no. USP-1A08440 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Estradiol-9-ene Valerate (3-Hydroxyestra-1,3,5(10),9(11)-tetraen-17beta-yl valerate) Item no. USP-1A08460 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
rac-Naproxen Isopropyl Ester (Isopropyl 2-(6-methoxynaphthalen-2-yl)propanoate, Isopropyl 2-(6-methoxynaphthalen-2-yl)propionate) Item no. USP-1A08600 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
N-Nitroso Cinacalcet Solution (1 mg/mL in Methanol) ((R)-N-(1-(naphthalen-1-yl)ethyl)-N-(3-(3-(trifluoromethyl)phenyl)propyl)nitrous amide) Item no. USP-1A08890 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
N-Nitroso Desmethyl Chlorpheniramine Solution (1 mg/mL in Methanol) (N-(3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl)-N-methylnitrous amide) Item no. USP-1A09700 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
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 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Risperidone cis-N-oxide Monohydrate (cis-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, N-oxide monohydrate) Item no. USP-1A09980 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Oxindole Item no. USP-1A09990 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Diclofenac Alcohol Item no. USP-1A10000 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
O-Acetyl Iopamidol ((S)-5-[[2-(acetyloxy)-1-oxopropyl]amino]-N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-Benzenedicarboxamide) Item no. USP-1A10020 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Rizatriptan N-methyl Adduct Iodide Item no. USP-1A10050 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Didehydroglycopyrrolate ( (3-[2-(Cyclopent-1-en-1-yl)-2-hydroxy-2-phenylacetoxy]-1,1-dimethylpyrrolidin-1-ium bromide) Item no. USP-1A10070 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Aminofluconazole Quaternary Mesylate (4-Amino-1-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl)-4H-1,2,4-triazolium methanesulfonate) Item no. USP-1A10080 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Dicloxacillin Penilloic Acid ((4S)-2-{[3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxamido]methyl}-5,5-dimethylthiazolidine-4-carboxylic acid) Item no. USP-1A10200 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Sulfaguanidine (4-Amino-N-carbamimidoylbenzenesulfonamide) Item no. USP-1A10230 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Chloro Naproxen ((S)-2-(5-Chloro-6-methoxynaphthalen-2-yl)propanoic acid) Item no. USP-1A10410 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Desbromo Bromhexine (4-Bromo-2-[[cyclohexyl(methyl)amino]methyl]aniline) Item no. USP-1A10470 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
N-(Dichloroacetyl)-2,6-xylidide (N-(2,6-Dimethylphenyl)-2,2-dichloroacetamide) Item no. USP-1A10480 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Dapsone Phenol (4-[(4-Aminophenyl)sulfonyl]phenol) Item no. USP-1A10500 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Bromhexine Quaternary Iodide ((3RS)-6,8-dibromo-3-cyclohexyl-3-methyl-1,2,3,4-tetrahydroquinazolin-3-ium iodide) Item no. USP-1A10670 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details