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 Racepinephrine Solution (1 mg/mL in Methanol) (N-(2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)-N-methylnitrous amide) Item no. USP-1A09330 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,N'-Dinitroso Benzathine Solution (1 mg/mL in Methanol) (N1,N2-Dinitroso-N1,N2-bis(phenylmethyl)-1,2-ethanediamine) Item no. USP-1A09400 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 Dipivefrin Solution (1 mg/mL in Methanol) (4-(1-hydroxy-2-(methyl(nitroso)amino)ethyl)-1,2-phenylene bis(2,2-dimethylpropanoate)) Item no. USP-1A09450 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-(4-Chlorobenzyl)-N-(pyridin-2-yl)nitrosoamine Solution (1 mg/mL in Methanol) (N-(4-Chlorobenzyl)-N-(pyridin-2-yl)nitrosoamine) Item no. USP-1A09510 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 Ambroxol Solution (1 mg/mL in Methanol) (N-(2-amino-3,5-dibromobenzyl)-N-((1r,4r)-4-hydroxycyclohexyl)nitrous amide) Item no. USP-1A09520 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,N'-Dibenzylethanediamine Solution (1 mg/mL in Methanol) (N-Benzyl-N-[2-(benzylamino)ethyl]nitrosamine) Item no. USP-1A09570 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 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 Chlorpheniramine Solution (1 mg/mL in Methanol) (N-(3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl)-N-methylnitrous amide) Item no. USP-1A09700 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 Clomipramine Solution (1 mg/mL in Methanol) (N-(3-(3-Chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)propyl)-N-methylnitrous amide) Item no. USP-1A09750 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 Cyclobenzaprine Solution (1 mg/mL in Methanol) (N-[3-(5H-Dibenzo[a,d][7]annulen-5-ylidene)propyl]-N-methylnitrous amide) Item no. USP-1A09760 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 Desipramine Solution (1 mg/mL in Methanol) (N-[3-(10,11-Dihydro-5H-dibenzo[b,f]azepin-5-yl)propyl]-N-methylnitrous amide) Item no. USP-1A09770 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 Desvenlafaxine Solution (1 mg/mL in Methanol) (N-[2-(1-Hydroxycyclohexyl)-2-(4-hydroxyphenyl)ethyl]-N-methylnitrousamide) Item no. USP-1A09780 CAS Number [3017268-48-0] 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 Dexchlorpheniramine Solution (1 mg/mL in Methanol) ((S)-N-[3-(4-Chlorophenyl)-3-(pyridin-2-yl)propyl]-N-methylnitrous amide) Item no. USP-1A09790 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 N-Desmethyl Doxylamine Solution (1 mg/mL in Methanol) (N-Methyl-N-[2-[1-phenyl-1-(pyridin-2-yl)ethoxy]ethyl]nitrous amide) Item no. USP-1A09850 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 Fenfluramine Solution (1 mg/mL in Methanol) (N-Ethyl-N-(1-(3-(trifluoromethyl)phenyl)propan-2-yl)nitrous amide)) Item no. USP-1A09870 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
Indomethacin Hydrazine Analog (1-(4-Chlorobenzoyl)-1-(4-methoxyphenyl)-2-(4-chlorobenzoyl)hydrazide) Item no. USP-1A10010 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-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 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
Rizatriptan N-Oxide (2-{5-[(1H-1,2,4-Triazol-1-yl)methyl]-1H-indol-3-yl}-N,N-dimethylethanamine oxide) Item no. USP-1A10040 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
17-Acetyl Norethindrone Acetate (3,20-Dioxo-19-nor-17alpha-pregn-4-en-17-yl acetate) Item no. USP-1A10060 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
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 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
Guanosine (2-Amino-9-Beta-D-ribofuranosylpurine-6(1H)-one) Item no. USP-1A10100 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
6-Chloro Famciclovir (2-[2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl]propane-1,3-diyl diacetate) Item no. USP-1A10120 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
Dimethyl Felodipine (Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate) Item no. USP-1A10130 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
17alpha-Hydroxyprogesterone (17-Hydroxypregn-4-ene-3,20-dione) Item no. USP-1A10140 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
Pivaloyl Phenylglycine ((R)-2-Phenyl-2-pivalamidoacetic acid) Item no. USP-1A10150 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
Epoxy Betamethasone (9,11Beta-Epoxy-17,21-dihydroxy-16Beta-methyl-9Beta-pregna-1,4-diene-3,20-dione) Item no. USP-1A10160 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
Erythromycin A N-oxide Item no. USP-1A10240 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
Desethylene Quingestanol Acetate (3-Isopropoxy-19-nor-(17alpha)-pregn-3,5-dien-20-yn-17-yl acetate) Item no. USP-1A10250 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
Anhydroerythromycin A Item no. USP-1A10290 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
Epi Lovastatin ((1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-Hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl (2R)-2-methylbutanoate) Item no. USP-1A10320 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
Ganciclovir Divalinate Ditrifluoroacetate (2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]propane-1,3-diyl (2S,2'S)-bis(2-amino-3-methylbutanoate) ditrifluoroacetate) Item no. USP-1A10330 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
(2R)-Vildagliptin ((R)-1-[N-(3-Hydroxyadamantan-1-yl)glycyl]-2-pyrrolidinecarbonitrile) Item no. USP-1A10340 CAS Number [1036959-27-9] Unit 25 mg Analyte(s) Analyte(s) + Structural Formula + View all product details Price on request - + Add to cart Select to compare
Beclomethasone (9-Chloro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione) Item no. USP-1A10350 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 Acetamide (N-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)acetamide) Item no. USP-1A10360 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 Methyl Ester (Methyl 2-{2-[(2,6-dichlorophenyl)amino]phenyl}acetate) Item no. USP-1A10370 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
Edaravone Dimer (5,5'-Dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-[4,4'-bipyrazole]-3,3'-dione) Item no. USP-1A10380 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