Ref Stds

High purity Nitrazepam solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Sibutramine Labeled d₇ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Altretamine includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Nortriptyline labeled-d₃ HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity PEPAP HCl (MCV 4527, 1-(2-Phenylethyl)-4-phenyl-4-acetoxypiperidine, synthetic heroin, DEA C-I #9663) solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 6-beta-Naltrexol labeled-d₄ solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Tegaserod M29.0 metabolite Labeled d₃ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity UR-144 N-heptyl analog, ((1-Heptyl-1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone) includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Sildenafil Labeled d₈ Dihydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Clozapine-N-Oxide includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 3-Hydroxy Benzo-[A]-pyrene includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Hydroxy Penbutolol includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Artemether Labeled d₃ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Nor-Cyclobenzaprine Labeled d₃ Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 2C-B-BZP 2HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data