摘要
采用5%OV-101色谱柱固定相,以邻苯二甲酸二正辛酯为内标物,用FID检测器对30%苯醚甲·丙环唑乳油定量分析。苯醚甲环唑、丙环唑的标准偏差分别为0.095、0.062,变异系数分别为0.62%、0.41%,苯醚甲环唑的回收率为99.26%～101.28%,丙环唑的回收率为98.72%～101.55%。该方法方便、快捷、准确。
A method for the determination of difenoconazole and propiconazole 30% EC by GC with 5% OV-101 column using Di-n-octyl-o-phthalate as internal standard was developed. The standard deviation for difenoconazole and propiconazole were 0.095 and 0.062. The coefficient of variation for difenoconazole and propiconazole were 0.62% and 0.41%. The recovery for difenoconazole ranges between 99.26% and 101.28%,and the recovery for propiconazole ranges between 98.72% and 101.55%. The method is convenient,rapid and accuracy.
出处
《农药》
CAS
北大核心
2007年第9期612-613,共2页
Agrochemicals
关键词
苯醚甲环唑
丙环唑
气相色谱法
difenoconazole
propiconazole
gas chromatograph
