气相色谱法测定南美白对虾中有机氯农药残留量

Determination of Residues of Organochlorine Pesticides in Penaeus vannamei by Gas Chromatography

本文研究了以毛细管气相色谱法测定南美白对虾中六六六、滴滴涕残留量的检测方法。通过试验 ,筛选出最佳的样品前处理方法和色谱条件。通过回收率验证了检测方法的准确性。加标平均回收率为70 .0 % - 84 .0 %。研究表明本方法操作简便、重复性好。

The capillary gas chromatographic method was introduced for determining organochlorine pesticide residues in Penaeus vannamei.The average recoveries ranged from 70.0% to 84.0%.The method is easy to handle and has good separation,repeatability and sensitivity.