[Detection of chlorinated carbohydrates in putrefactive biological material]. / Obnaruzhenie khlorproizvodnykh uglevodorodov v gnilostno-izmenennom biomateriale.

Carbochlorohydrates were separated from putrefaction products of organic substances and volatile solvents by gas chromatographic column packed with CaA 5 A. A 100 x 0.4 cm column, used for forensic chemical analysis of fresh and putrefactive cadaveric material, proved to be highly effective. The data were confirmed by results of chemical analysis of distillates from the viscera.

[A gas chromatographic method for detecting nitrites in the blood and stomach contents]. / Gazokhromatograficheskii metod obnaruzheniia nitritov v krovi i soderzhimom zheludka.

Ethyl nitrite method is proposed as the tentative test for nitrites in studies of the blood and gastric contents. The sensitivity of the method in "pure" solutions is 17 micrograms/sample. The method is specific and its sensitivity is not inferior to routine chemical analyses of biological materials for nitrites.