Ref Stds

High purity Norfentanyl Oxalate labeled d₅ includes a comprehensive Certificate of Analysis and all supporting analytical data

Repaglinide M1 metabolite Labeled d₅ (aromatic amine) includes a comprehensive Certificate of Analysis and all supporting analytical data

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

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

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

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

High purity 7-Amino-Nitrazepam includes a comprehensive Certificate of Analysis and all supporting analytical data

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

High purity Methadone-d₃ Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data

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

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

High purity Carbamazepine Labeled d₄ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Phenobarbital Labeled d₅ includes a comprehensive Certificate of Analysis and all supporting analytical data