Chemtos
Service, Quality, Speed
Solution of high purity reference standards in flame sealed glass ampoules with accurate potency determined using proton qNMR.
High purity Methadone intermediate (US DEA ACSCN 9254 C-II, 4-(Dimethylamino)-2,2-diphenylpentanenitrile, Didiavalo, Premethadone, Methadone Nitrile) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Propranolol labeled-d7 solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Phenobarbital solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity α-PPP (α-Pyrrolidinopropiophenone) HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data