Gas chromatography in detection of toluene diisocyanate in biological medium

: The authors suggested a method of gas chromatography for detection of toluylene diisocyanate (TDI) in biologic material: liver, lungs, spleen, brain, kidney. The method includes TDI extraction from tissues by solvent, subsequent concentration and the extract chromatography by a device with electron capture detector. The method was tested in white rats.