摘要
本方法采用高效液相色谱法,以甲醇-水溶液作为流动相,用HyPersil BDS C18250mm×4.6mm.10μm柱和紫外检测器,分析乙嘧酚磺酸酯.吡唑醚菌酯30%微乳剂。结果表明:乙嘧酚磺酸酯,吡唑醚菌酯的标准偏差分别为:0.13和0.16;变异系数分别为:0.36%和0.39%;平均回收率分别为:99.1%和99.2%。
Bupirimate·pyraclostrobin 30% microemulsion was analized by HPLC,using methanol-water solution as mobile phase,using HyPersil BDS C18 250mm×4.6mm.10μm column and ultraviolet detector.The results showed that： standard deviation of upirimate and pyraclostrobin were respectivly： 0.13 and 0.16;the coefficients of variation are： 0.36% and 0.39%;the average recovery rates were： 99.1% and 99.2%.
出处
《农药科学与管理》
CAS
2013年第8期48-50,共3页
Pesticide Science and Administration
