我国常用三类化学农药的色谱检测方法研究进展  

Progress of chromatographic methods for determination of three kinds of commonly used chemical pesticides in China

作　　者：庄乾坤[1] 郑和辉[1] 卞战强[1] 田向红[1] 查玉娥[1] 于建[1] 张娟[1] 

机构地区：[1]中国疾病预防控制中心农村改水技术指导中心,北京102200

出　　处：《环境与健康杂志》2015年第3期272-275,共4页Journal of Environment and Health

基　　金：国家卫生和计划生育委员会卫生行业科研专项(201302004)

摘　　要：色谱检测方法是目前农药残留检测的重要方法。笔者介绍了目前我国农业生产中常用的化学农药的使用情况,综述了常用的新烟碱类杀虫剂、三唑类杀菌剂和磺酰脲类除草剂的色谱检测方法(气相色谱、液相色谱、气相色谱-质谱、液相色谱-质谱)的研究进展。色谱-质谱联用技术是多种农药残留同时检测的首选方法。新型前处理方法与色谱-质谱联用及自动化程度高的在线实时检测已经成为现代农药残留分析的发展趋势。Chromatographic detection methods are currently important methods for the detection of pesticide residues. This article introduced the current usage situation of the commonly used chemical pesticides in agricultural production in China, and reviewed the research progress in using chromatography methods （gas chromatography,liquid chromatography,gas chromatography-mass spectrometry,liquid chromatography-mass spectrometry） to detect the residues of neonicotinoid insecticides, triazole fungicide and sulfonylurea herbicide. Chromatography-mass spectrometry technology is the first choice tot the simultaneous detection of pesticide multiresidues. New pretreatment method in combination with chromatography-mass spectrometry and high degree of automation of online real-time detection has become the development trend of modem pesticide muhiresidues analysis.

关 键 词：化学农药 残留 色谱法 

分 类 号：O657.6[理学—分析化学]