| QuEChERS提取法在农产品农药残留检测中的应用进展 |
| |
| 引用本文： | 高阳,徐应明,孙扬,秦旭.QuEChERS提取法在农产品农药残留检测中的应用进展[J].农业环境科学学报,2014,31(2):110-117. |
| |
| 作者姓名： | 高阳 徐应明 孙扬 秦旭 |
| |
| 作者单位： | 农业部环境保护科研监测所污染防治研究室, 农业部产地环境质量重点实验室/天津市农业环境与农产品安全重点实验室, 天津 300191,农业部环境保护科研监测所污染防治研究室, 农业部产地环境质量重点实验室/天津市农业环境与农产品安全重点实验室, 天津 300191,农业部环境保护科研监测所污染防治研究室, 农业部产地环境质量重点实验室/天津市农业环境与农产品安全重点实验室, 天津 300191,农业部环境保护科研监测所污染防治研究室, 农业部产地环境质量重点实验室/天津市农业环境与农产品安全重点实验室, 天津 300191 |
| |
| 基金项目： | 农业部农药登记残留试验项目(2012F419) |
| |
| 摘 要： | 食品中的农药残留检测长期以来一直是一项艰巨的挑战,其杂质干扰多,残留含量低,传统的提取方法常常因为无法将杂质分离而影响检测结果。由于食品中杂质种类众多,农药的种类繁多且理化性质各异,新型农药日益涌现,所以对样品的前处理提出了更高的要求。近年来,QuEChERS(Quick,Easy,Cheap,Effective,Rugged and Safe)作为一种新型的提取方法,由于具有快速、简单、廉价、有效、可靠、安全的特点,成为国内外广泛采用的样品前处理新技术,在多种农药、医药、兽药的气相或液相色谱分析中已经得到广泛应用。本文就国内外对QuEChERS法在各类食品以及其他动植物性农产品的农药残留检测中的应用和方法的改进进行了综述,并对QuEChERS法在今后农药残留检测的应用前景以及发展方向进行了展望。
|
| 关 键 词： | QuEChERS 农药残留 前处理 |
| 收稿时间： | 2013/11/27 0:00:00 |
Research Progress of QuEChERS Extraction Method in Pesticide Residues Determination in Agricultural Products |
| |
| GAO Yang,XU Ying-ming,SUN Yang and QIN Xu.Research Progress of QuEChERS Extraction Method in Pesticide Residues Determination in Agricultural Products[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),2014,31(2):110-117. |
| |
| Authors: | GAO Yang XU Ying-ming SUN Yang and QIN Xu |
| |
| Institution: | Department of Pollution Control, Agro-environmental Protection Institute, Ministry of Agriculture, Key Laboratory of Original Agro-envi-ronmental Quality of Ministry of Agriculture/Tianjin Key Laboratory of Agro-environment and Agro-Product Safety, Tianjin 300191, China,Department of Pollution Control, Agro-environmental Protection Institute, Ministry of Agriculture, Key Laboratory of Original Agro-envi-ronmental Quality of Ministry of Agriculture/Tianjin Key Laboratory of Agro-environment and Agro-Product Safety, Tianjin 300191, China,Department of Pollution Control, Agro-environmental Protection Institute, Ministry of Agriculture, Key Laboratory of Original Agro-envi-ronmental Quality of Ministry of Agriculture/Tianjin Key Laboratory of Agro-environment and Agro-Product Safety, Tianjin 300191, China and Department of Pollution Control, Agro-environmental Protection Institute, Ministry of Agriculture, Key Laboratory of Original Agro-envi-ronmental Quality of Ministry of Agriculture/Tianjin Key Laboratory of Agro-environment and Agro-Product Safety, Tianjin 300191, China |
| |
| Abstract: | Detection of pesticide residues in food has been a daunting challenge for its high impurities disturbances, low residual content, andmultitudinous inseparable impurities using traditional extraction methods. The requirements of sample pre-treatment has been raised due todiverse food contaminants, a wide variety of pesticides and its physicochemical properties and growing emergence of new pesticides. In recentyears, QuEChERS(quick, easy, cheap, effective, rugged and safe), a novel extraction method, has become a widely used new sample pretreat-ment technology at domestic and abroad for its quick, easy, cheap, effective, rugged and safe features. QuEChERS method has been widelyused in determining pesticides, pharmaceuticals, and veterinaries using gas or liquid chromatographic method. The article made a summaryabout the application of pesticide residue detection and method improvement of QuEChERS in various types of food and other animal/plant-agricultural products, and then the prospects of QuEChERS method for pesticide residues detection were proposed. |
| |
| Keywords: | QuEChERS pesticide residues pretreatment |
|
| 点击此处可从《农业环境科学学报》浏览原始摘要信息 |
| 点击此处可从《农业环境科学学报》下载免费的PDF全文 |
|
