食品科学

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静电场轨道阱质谱分析技术在食品分析中的应用进展

熊 岑1,李苑雯1,郑彦婕1,*,李卫岗2,黎永乐1,曾泳艇1   

  1. 1.深圳市计量质量检测研究院,广东 深圳 518000;2.珠海出入境检验检疫局检验检疫技术中心,广东 珠海 519000
  • 出版日期:2015-07-15 发布日期:2015-07-08

Progress in Application of Orbitrap Mass Spectrometry Technique in Food Analysis

XIONG Cen1, LI Yuanwen1, ZHENG Yanjie1,*, LI Weigang2, LI Yongle1, ZENG Yongting1   

  1. 1. Shenzhen Academy of Metrology and Quality Inspection, Shenzhen 518000, China;
    2. The Inspection Technical Center, Zhuhai Entry-Exit Inspection and Quarantine Bureau, Zhuhai 519000, China
  • Online:2015-07-15 Published:2015-07-08

摘要:

静电场轨道阱质谱技术以其优越的高分辨率和高精确质量数的特性,可实现目标物的同分异构体和结构类似物的鉴定以及未知物的筛查和确证,近年来在生命科学、环境污染以及食品检测领域的应用逐渐增多。本文简要介绍了静电场轨道阱质谱及其联用技术的发展,系统地综述了该项技术近年来在食品分析领域中的应用进展。

关键词: 静电场轨道阱质谱, 高分辨质谱, 食品分析

Abstract:

Orbitrap mass spectrometry technique with high resolving power and mass accuracy can reliably identify isomers
and structural analogues of the target substances, as well as unknown compounds. Due to these advantages, it has been
widely used in life science, and environmental and food analysis. This review briefly describes the development of Orbitrap
mass spectrometry and its coupled techniques, and systematically summarizes the recent application of Orbitrap mass
spectrometry in the field of food analysis.

Key words: Orbitrap mass spectrometry, high resolution mass spectrometry, food analysis

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