[Routine chemical-toxicological examination in fata poisoning through organophosphates]

The authors describe in their work methods of isolation of organophosphate insecticides from biological material--the isolation of the effective substance proper as well as of the solvent. They detect organophosphates by means of chromatography on a thin leyer and in one instance also by gas chromatography. In conjunction with chromatography on a thin leyer they discuss methods of detection according to the chemical structure of the substances searched for and submit their own modification of detection based on inhibition of acetylcholine esterase. They detect the solvent in insecticides in biological materials by means of gas chromatography.