30%咪鲜·氟环唑微乳剂高效液相色谱分析  

Analysis of Prochloraz+Epoxiconazol 30%ME by HPLC

作　　者：王娟 张刚应 Wang Juan;Zhang Gangying(Hebei Zhongbao Green Agriculture Crop Science Co.,LTD.Beijing 100193,China)

机构地区：[1]河北中保绿农作物科技有限公司,北京100193

出　　处：《农药科学与管理》2020年第8期22-25,共4页Pesticide Science and Administration

摘　　要：采用高效液相色谱法,以甲醇、乙腈和水溶液为流动相,采用C 18柱和紫外检测器,测定30%咪鲜·氟环唑微乳剂中有效成分的含量。结果表明,咪鲜胺和氟环唑线性相关系数分别为0.9990、0.9996,变异系数方别为0.49%、0.86%,平均回收率分别为99.18%、99.53%。A quantitative analysis method was introduced for the determination of Prochloraz+epoxiconazol 30%ME by HPLC on C 18 column with ultraviolet detector.The mobile phase was made up of methanol acetonitrile and water.The results showed that the linear correlation coefficient of gibberellic acid and thidiazuron were 0.9990 and 0.9996,that the coefficient of variation were 0.49%and 0.86%,and that the average recoveries were 99.18%and 99.53%,respectively.

关 键 词：咪鲜胺 氟环唑 高效液相色谱 分析 

分 类 号：S482.2[农业科学—农药学] O657.72[农业科学—植物保护]