Diekmann Joerg, Douda Michael, Rustemeier Klaus
Philip Morris Research Laboratories GmbH, Fuggerstr. 3, D-51149 Koeln, Germany.
J Chromatogr Sci. 2006 Jan;44(1):32-4. doi: 10.1093/chromsci/44.1.32.
A rapid method using gas chromatography-mass spectrometry for the analysis of propylene oxide in cigarette mainstream smoke is reported. Validation data show the method, which requires a minimum of sample preparation, to be selective, sensitive, reliable, and robust. Propylene oxide is found in the University of Kentucky Reference Cigarettes 1R4F and 2R4F at concentrations of 0.93 and 0.65 microg/cigarette, respectively, with a quantitation limit of 0.135 microg/cigarette.
报道了一种使用气相色谱-质谱联用技术快速分析卷烟主流烟气中环氧丙烷的方法。验证数据表明，该方法所需样品制备最少，具有选择性、灵敏性、可靠性和稳健性。在肯塔基大学参考卷烟1R4F和2R4F中发现环氧丙烷的浓度分别为0.93和0.65微克/支，定量限为0.135微克/支。
