液相色谱-质谱联用技术在食用农产品检测中的应用

摘 要：液相色谱-质谱联用技术因其高灵敏度、高选择性、高分离与分析性等，能够检测到极微量的物质，可实现复杂混合物中痕量药物残留的准确检测，在保障食用农产品质量方面发挥着不可或缺的作用。本文主要阐述液相色谱-质谱联用技术的基本原理、特点，探讨该技术在食用农产品检测中的应用以及优缺点。

关键词：液相色谱-质谱联用技术；食用农产品；安全检测

Application of Liquid Chromatography-Mass Spectrometry in the Detection of Edible Agricultural Products

DONG Li1， DONG Renzhong2， LIU Xiao3

（1.Laixi Inspection and Testing Center， Qingdao 266600， China; 2.Linyi University， Linyi 276000， China; 3.Qingdao Yanding Biomedical Technology Co.， Ltd.， Qingdao 266600， China）

Abstract： Due to its high sensitivity， selectivity， separation and analysis， liquid chromatographer-mass spectrometry can detect extremely small amounts of substances and accurately detect trace drug residues in complex mixtures， which plays an indispensable role in ensuring the quality of edible agricultural products. This paper mainly describes the basic principle and characteristics of liquid chromatography-mass spectrometry， and discusses the application and advantages and disadvantages of this technology in the detection of edible agricultural products.

Keywords： liquid chromatography-mass spectrometry; agricultural products for food; security testing

随着全球经济的飞速发展和生活水平的不断提升，人们的健康理念也随之转变，开始追求绿色营养，安全无公害产品。（剩余4389字）