[Gas chromatographic analysis of different classes of psychotropic preparations].

The authors describe a method for simultaneous extraction of the psychotropic compounds of various classes from a sample of biological material. Discuss the use of different stationary liquid phases, solid supports, and carrier gases in respect to gas chromatographic analysis of the psychotropic drugs. Demonstrate the possibility of analyzing these drugs on a Soviet Tsvet-100 chromatograph with the use of available materials.