液相色谱-质谱联用技术在食品农药残留检测中的应用方法

Application Methods of Liquid Chromatography-Mass Spectrometry in Food Pesticide Residue Detection

摘要

在食品农药残留监测中的应用液相色谱-质谱联用技术可以更好的保障检测结果的准确性、真实性和可靠性，满足定性定量监测需求，为食品安全监管提供技术支撑。相关单位应紧抓样品前处理以及参数优化、定性定量检测、结果质量控制等相应关键环节，明确液相色谱质谱联用技术的应用要点，加强技术控制和技术管理。该技术灵敏度高、抗干扰能力强，可有效检出微量、痕量农药残留，更好地发挥液相色谱质谱联用技术的技术优势，获得准确的检测结果，全面筑牢食品安全防线、保障民众饮食安全。

Abstract

The application of liquid chromatography-mass spectrometry (LC-MS) in food pesticide residue monitoring significantly enhances the accuracy, reliability, and authenticity of detection results, meets the requirements for both qualitative and quantitative analysis, and provides robust technical support for food safety regulation. Relevant institutions should focus on critical aspects such as sample preparation, parameter optimization, qualitative/quantitative detection, and result quality control, clarify key application principles of LC-MS technology, and strengthen technical oversight and management. With its high sensitivity and strong interference resistance, this technique effectively detects trace amounts of pesticide residues, fully leveraging its advantages to obtain precise results, thereby strengthening food safety safeguards and ensuring public dietary safety.

关键词

液相色谱-质谱联用技术 / 食品安全检测 / 农药残留 / 技术管理

Key words

Liquid chromatography-mass spectrometry (LC-MS) / food safety testing / pesticide residues / technical management

参考文献

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