色谱 ›› 2018, Vol. 36 ›› Issue (10): 962-971.DOI: 10.3724/SP.J.1123.2018.05013

• 专论与综述 • 上一篇    下一篇

顶空气相色谱-质谱联用技术的应用进展

张茜1, 刘炜伦1, 路亚楠2, 吕运开1   

  1. 1. 河北省分析科学技术重点实验室, 河北大学化学与环境科学学院, 河北 保定 071002;
    2. 河北省产品质量监督检验研究院, 河北 石家庄 050091
  • 收稿日期:2018-05-12 出版日期:2018-10-08 发布日期:2014-08-22
  • 通讯作者: 吕运开.Tel:(0312)5079359,E-mail:lvyunkai@hbu.edu.cn
  • 基金资助:

    国家自然科学基金(21375032);河北省自然科学基金(B2016201213,B2016201210).

Recent advances in the application of headspace gas chromatography-mass spectrometry

ZHANG Xi1, LIU Weilun1, LU Ya'nan2, LÜ Yunkai1   

  1. 1. Key Laboratory of Analytical Science and Technology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China;
    2. Hebei Research Institution for Product Quality Supervision and Inspection, Shijiazhuang 050091, China
  • Received:2018-05-12 Online:2018-10-08 Published:2014-08-22
  • Supported by:

    National Natural Science Foundation of China (No. 21375032); Natural Science Foundation of Hebei Province (Nos. B2016201213, B2016201210).

摘要:

顶空分析作为一种无有机溶剂萃取的样品处理技术,通常与气相色谱-质谱(GC-MS)技术结合用来分析复杂基质中的挥发性有机物。顶空气相色谱-质谱(HS-GC-MS)技术具有快速、高效、环保、灵敏度高等特点,在常规分析中发挥着重要作用。该文简要概述了静态顶空、动态顶空、顶空固相微萃取分析以及GC-MS联用技术,并介绍了整个顶空分析系统的影响因素和优化过程。根据基质类型的分类,综述了HS-GC-MS在食品和饮料、环境、生物等样品中的应用实例。HS-GC-MS的研究非常活跃,不断出现新应用,在分析挥发性有机物方面具有广阔前景。

关键词: 顶空固相微萃取, 动态顶空, 挥发性有机物, 静态顶空, 气相色谱-质谱, 综述

Abstract:

As a sample preparation technique without extraction by organic solvent, headspace analysis is usually combined with gas chromatography-mass spectrometry (GC-MS) to analyze volatile organic compounds in complex matrices. Headspace gas chromatography-mass spectrometry (HS-GC-MS) is a fast, efficient, green, and sensitive technique, and thus it plays an important role in routine analysis. A brief overview of static headspace, dynamic headspace, headspace solid-phase microextraction and GC-MS is provided, followed by the impact of the analysis system and the optimization process. According to the matrix type classification, the application of HS-GC-MS in the analysis of food samples, environment samples, biology samples, etc. is reviewed. This report clearly indicates that the ongoing research on HS-GC-MS is active and new applications are emerging. It has significant prospects for the analysis of volatile organic compounds.

Key words: dynamic headspace (D-HS), gas chromatography-mass spectrometry (GC-MS), headspace solid-phase microextraction (HS-SPME), review, static headspace (S-HS), volatile organic compounds (VOCs)

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