基质固相分散—高效液相色谱法测定食物中痕量异丙威和溴氰菊酯  

Matrix Solid-phase Dispersion and High Performance Liquid Chromatographic Determination of Trace Isoprocarb and Deltamethrin in Food

作　　者：杨容[1] 翟彤宇[1] 周雅璇[1] 刘海燕[1] 藏晓欢[1] 

机构地区：[1]河北农业大学理学院,河北保定071001

出　　处：《食品科学》2004年第8期158-160,共3页Food Science

摘　　要：本文研究了应用基质固相分散(MSPD)处理复杂样品技术与高效液相色谱法相结合测定食物中痕量异丙威和溴氰菊酯残留物的新方法。介绍了MSPD技术进行前处理的实验条件并讨论了与传统残留分析的区别。本文将MSPD技术用于水果、粮食等食物中异丙威和溴氰菊酯残留物的高效液相色谱分析,并对定量检测条件作了详细的研究。A simple and reliable method for the determination of trace isoprocarb and deltamethrin in food by matrix solid-phasedispersion (MSPD) and high performance liquid chromatography (HPLC) was presented .The MSPD-HPLC technigue for theassay of trace isoprocarb and deltamethrin in food was discussed and the conditions of quantitative analysis investigated in detail.

关 键 词：基质固相分散-高效液相色谱法 测定 食物 异丙威 溴氰菊酯 农药残留物 

分 类 号：TS207.53[轻工技术与工程—食品科学]