Ref Stds

High purity Nicotinuric Acid - Labeled d₄ includes a comprehensive Certificate of Analysis and all supporting analytical data

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

High purity Metoprolol Tartrate Labeled d₇ 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 alpha-PVP HCl (alpha-Pyrrolidinovalerophenone) solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Sofosbuvir metabolite GS-331007 labeled ¹³Cd₃ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Loxapine-N-Oxide Labeled d₈ includes a comprehensive Certificate of Analysis and all supporting analytical data

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

High purity N-Phenylacetyl Glutamate Labeled d₅ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Clorazepate Dipotassium labeled d₅ includes a comprehensive Certificate of Analysis and all supporting analytical data

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

High purity Iso-cannflavin B ncludes a comprehensive Certificate of Analysis and all supporting analytical data

Anatalline labeled d3 Trihydrochloride (mix of cis- and trans-) includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Oxazepam-d5 includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Tazarotene Acid Labeled d₂,¹³C₂ includes a comprehensive Certificate of Analysis and all supporting analytical data