TRACE COMPOSITION OF HUMAN RESPIRATORY GAS
TRACE COMPOSITION OF HUMAN RESPIRATORY GAS
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DOI：
10.1080/00039896.1975.10666702
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发表时间：
1975-01-01
期刊：
影响因子：
--
通讯作者：
WELCH, BE
中科院分区：
文献类型：
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作者：
CONKLE, JP;CAMP, BJ;WELCH, BE
采用多级低温捕集系统对人体呼吸气体中的微量有机成分进行了取样和浓缩。化学分析采用气相色谱法和质谱法。给出了8个人体试验对象的呼吸性化合物鉴定和产率数据。本研究报告了使用采样技术诊断代谢性疾病及其在工业暴露研究中的应用。
A multistage cryogenic trapping system was used to sample and concentrate trace organic constituents in human respiratory gas. Chemical analysis was conducted by gas chromatography and mass spectrometry. Respiratory compound identification and production rate data are given for eight human test subjects.This study reports on the use of the sampling technique to diagnose metabolic diseases and for application in the study of industrial exposure.