Extraction of Drugs of Abuse from Plasma

This application note describes a sample preparation method for drugs of abuse from plasma. Analytes include Morphine, Codeine, Methadone, Desmethylflunitrazepam, Flunitrazepam, Flurazepam, Nitrazepam, Demoxepam, Chlorodiazepoxide, Oxazepam, Diazepam, Atenolol, Propanolol, Theophylline, and Phenytoin.