[Simultaneous determination of fluoroacetamide and tetramethylendisulfotetramin with gas chromatography-mass spectrography].

Simultaneous determination of fluoroacetamide and tetramethylendisulfotetramin with gas chromatography-mass spectrography was established. The condition of separation, ways of extraction, the qualitative and quantitative determination of two compounds were discussed. The linear ranges of fluoroacetamide and tetramethylendisulfotetramin were 5-40 micrograms/ml and 0.5-20.0 micrograms/ml, respectively. The recoveries of these two compounds in different sample were 52.25%-94.30% and 61.85%-92.50%, respectively. The method was fast, sensitive and accurate.