色谱 ›› 2019, Vol. 37 ›› Issue (1): 54-62.DOI: 10.3724/SP.J.1123.2018.08034

• 专论与综述 • 上一篇    下一篇

气相色谱-质谱法在人体气味分析中的应用进展

陈然然, 吴德华, 王辛, 龙成生   

  1. 公安部南京警犬研究所, 江苏 南京 210012
  • 收稿日期:2018-08-22 出版日期:2019-01-08 发布日期:2014-11-29
  • 通讯作者: 吴德华,Tel:(025)52881165,E-mail:jqswdh@163.com.
  • 基金资助:

    公安部科技强警基础工作专项项目(2016GABJC36).

Application progress of gas chromatography-mass spectrometry in the analysis of human body odor

CHEN Ranran, WU Dehua, WANG Xin, LONG Chengsheng   

  1. Nanjing Police Dog Institute of Public Security Ministry, Nanjing 210012, China
  • Received:2018-08-22 Online:2019-01-08 Published:2014-11-29
  • Supported by:

    Special for Basic Work of Strengthening Police by Science and Technology of Ministry of Public Security (No. 2016GABJC36).

摘要:

气相色谱-质谱法(GC-MS)是目前分析人体气味的主要技术手段,其不但可以分析人体气味的组成成分,还可以比较不同个体气味之间的差异。该文首先介绍了人体气味的提取和样品前处理的手段,随后对GC-MS在人体气味的采集及储存、成分分析及差异性研究、用于个体识别和健康表征等方面进行了综述,最后对GC-MS在人体气味分析中的发展趋势进行了展望。

关键词: 成分分析, 个体识别, 气相色谱-质谱, 人体气味, 仪器分析, 综述

Abstract:

Gas chromatography-mass spectrometry (GC-MS) is currently the most technical approach for the analysis of human body odor, which can be used to determine the composition of human body odor and compare the differences between different individual odors. This paper focuses on the application progress of GC-MS in human body odor analysis. First, the extraction and sample pretreatment of human body odor are briefly introduced. The applications of the human body odor analysis by GC-MS in collection and storage, the composition analysis and study of difference, and individual identification and health characterization are summarized. Finally, the application trends of GC-MS in human body odor analysis are discussed.

Key words: component analysis, gas chromatography-mass spectrometry (GC-MS), human body odor, individual identification, instrumental analysis, review

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