摘要
本文选用5%SE-30填充柱及FID检测器,以邻苯二甲酸二戊酯为内标,采取气相色谱程序升温的方法对制剂中的敌敌畏和氯氰菊酯进行分析。此方法的变异系数分别为1.5%、1.9%,平均回收率为100.1%、100.34%,相关系数为r敌=0.9997,r氯=0.9956。
The quantitative analysis method was developed for dichlorvos and cypermethrin in EC by programming temperature gas chromatography, selecting 5% SE-30 packed column with FID using dipentyl phthalate as internal standard. The variation coefficients of dichlorvos and cypermethrin were 1.5%、1.9%respectively,average rates of recorery were 100.1%、100.34% respectively,linear correlations were 0.9997、0.9956 respectively.
出处
《农药科学与管理》
CAS
1998年第A05期39-39,38,共2页
Pesticide Science and Administration