[Determination of 1,2- and 3,4-benzpyrene besides other polycyclic aromatic hydrocarbons in smoked meat products by mass fragmentography (author's transl)].

In comparison with conventional gas chromatographic methods the combined gas chromatography--mass spectrometry with monitoring of two characteristic ions (mass fragmentography) allows a considerable shortening of analysis length and an increase in sensitivity in the determination of the polycyclic aromatic hydrocarbons benzfluoranthene, 1,2- and 3,4-benzpyrene. Analytical experiences in testing of smoked meat products are reported.