摘要
A quantitative method has been developed for the detection of perfluorocarbon in breath gas by gas chromatography mass spectrometry(GC/MS) with the column of DB-5M (40m×0.25mm×0. 25μm). The quantization range of the assay for perfluorocarbon in collected expired gas is 0. 02 to 5mg/kg after bolus injection intravenously within 15min in normal subjects.
出处
《质谱学报》
EI
CAS
CSCD
2004年第B10期149-150,共2页
Journal of Chinese Mass Spectrometry Society