辛硫磷乳油和神光乳油中辛硫磷的HPLC快速测定  

Rapid Determination of Phoxim in Phoxim Emulsifiable Concentrate and Shenguang Emulsifiable Concentrate by High Performance Liquid Chromatography

作　　者：潘元海[1] 赵国栋[1] 蒋可[1] 

机构地区：[1]中国科学院生态环境研究中心,100085

出　　处：《农药科学与管理》2000年第4期12-14,共3页Pesticide Science and Administration

基　　金：国家自然科学基金项目!( #29677022)

摘　　要：在以50mm长的反相液谱短柱上实现了辛硫磷乳油和神光乳油中辛硫磷的HOLC/UV快速分析。该方法的精密度为辛硫磷乳油中辛硫磷的相对标准偏差4.3%,神光乳油中辛硫磷的RSD是3.6%;辛硫磷乳油中辛硫磷的回收率102.5%,神光乳油中辛硫磷的回收率99.6%。为辛硫磷乳油和神光乳油中辛硫磷的仪器检测提供了一种经济、快速而又准确。This paper discussed the rapid analysis method of phoxim in phoxim emulsifiable concentrate and Shenguang emulsifiable concentrate by HPLC/UV with a 50mm short column.The relative standard deviation is 4.3% of phoxim in phoxim emulsifiable concentrate,3.6% of Shenguang emulsifiable concentrate. The recovery of phoxim in phoxim emulsifiable concentrate and Shenguang emulsifiable concentrate are 102.5% and 99.6% respectively.It provides a economic,rapid,accurate and reliable instrument method for determination phoxim in phoxim emulsifiable concentrate and Shenguang emulsifiable concentrate.

关 键 词：辛硫磷含量 辛硫磷乳油 神光乳油 HPLC 快速测定 

分 类 号：TQ45[化学工程—农药化工]