茶叶中有机氯农药的分析技术研究进展

摘要

The pretreatment and analytical techniques for organochlorine pesticide residues, including ultrasonic extraction, accelerated solvent extraction, microwave extraction, solid phase extraction, and solid-phase micro-extraction and the analytical techniques of gas chromatography and gas chromatography-mass spectrometry)in tea samples in recent years were reviewed. The prospect of organochlorine pesti-cide residue analysis was proposed in this paper.%概述了近年来茶叶中有机氯农药残留分析的前处理技术和测定方法的研究进展，重点包括超声波提取、加速溶剂提取、微波提取、固相萃取、固相微萃取技术及气相色谱、气相色谱质谱联用技术等在茶叶中有机氯农药残留分析中的应用，并指出未来发展方向。