Separation and identification of 1.4-benzodiazepine drugs present in the biological fluids by two dimensional T.l.c.
D014151:Anti-Anxiety Agents / Q000302:isolation & purification*; D001569:Benzodiazepines; D001826:Body Fluids / Q000032:analysis; D002855:Chromatography, Thin Layer; D008722:Methods
D014151:Anti-Anxiety Agents; D001569:Benzodiazepines