气相色谱法测定水产品中10种有机磷农药残留研究  

Determination of 10 kinds of Organophosphorus Pesticide Residues in Aquatic Products by Gas Chromatography

作　　者：余霞奎[1] 王晓娟[1] 王贤波[1] 许杭[1] 

机构地区：[1]浙江省杭州市农业科学研究院实验中心,浙江杭州310024

出　　处：《安徽农业科学》2014年第24期8165-8166,共2页Journal of Anhui Agricultural Sciences

摘　　要：[目的]建立水产品中10种有机磷类农药同时测定的气相色谱分析方法.[方法]采用毛细管柱、FPD检测器测定水产品中毒死蜱等10种有机磷农药残留.[结果]10种有机磷农药的3个水平加标回收率为70.0％ ～ 98.0％,6个重复的RSD为1.2％ ～6.7％.[结论]该方法操作简单省时,具有良好的灵敏度、准确度和精密度,完全能满足实验室农残限量检测需要.[Objective] To establish the method of 10 kinds of organophosphorus pesticides in aquatic products by gas chromatography.[Method] Using capillary column,FPD detector,10 kinds of organic phosphorus pesticide residues in aquatic products were determined.[Result] The 3 levels of 10 kinds of organic phosphorus pesticide recoveries are 70.0％-98.0％,6 duplicate RSD is 1.2％-6.7％.[Conclusion] The method has the advantages of simple operation and time saving,good sensitivity,accuracy and precision,it can fully satisfy residue limits detection.

关 键 词：气相色谱 有机磷 残留 水产品 

分 类 号：S482.23[农业科学—农药学]