密闭环境中人体自身代谢挥发性有机化合物气相色谱/质谱分析  

Gas Chromatography-Mass Spectrometric Analysis for Volatile Organic Compound of Human Metabolites in Sealed Cabin

作　　者：何正杰[1] 于芳[1] 何新星[1] 姜洁[1] 

机构地区：[1]航天医学工程研究所,北京100094

出　　处：《分析化学》2001年第8期978-982,共5页Chinese Journal of Analytical Chemistry

摘　　要：参考EPATO 1 4方法 ,以稍加改装热解析装置Tekmar60 0 0和吹扫捕集装置Tekmar3 0 0 0作为进样系统 ,对密闭环境中人体挥发性有机化合物 (VOCs)进行了GC MS定性分析和外标定量 ,初步确定了密闭环境中的生活人员给密闭的生活环境带来的污染成分 ,为密闭环境的气体净化提供了依据。On the basis of EPA TO-14 method, we have qualified and quantified volatile organic compound of human metabolites by gas chromatography-mass spectrometry, Tekmar6000 and Tedkmar3000, which both have been slightly modified. The sorts and quantity of the pollutants were determined. It provided the basis for sir cleaning in sealed cabin.

关 键 词：密闭环境 人体代谢物 气相色谱/质谱 挥发性有机化合物 气体净化 皮肤 航天医学 

分 类 号：O657.63[理学—分析化学]