摘要
使用C18柱和紫外检测器,以甲醇-水为流动相,对试样中氟吡菌酰胺和戊唑醇进行分离和测定。结果表明,氟吡菌酰胺和戊唑醇的线性相关系数均为0.9993,标准偏差分别为0.15、0.16,变异系数分别为0.84%、0.92%,平均回收率分别为99.08%、98.88%。该方法具有较高的准确度和精密度,适用于检测氟吡菌酰胺和戊唑醇。
The samples were analyzed by C18 column and UV detector,with the mixture of methanol and water as mobile phase.The results showed that the linear correlation coefficients for fluopyram and tebuconazole were both 0.9993,the standard deviations were 0.15 and 0.16,the variation coefficients were 0.84%and 0.92%,the average coveryrates were 99.08%and 98.88%.The method was suitable for the analysis of fluopyramand and tebuconazole with high precision and accuracy.
作者
赵成林
王佛娇
程小会
陈丽金
江林
Zhao Cheng-lin;Wang Fo-jiao;Cheng Xiao-hui;Chen Li-jin;Jiang Lin(Guangzhou Academy of Agricultural Sciences,Guangzhou511462,China)
出处
《现代农药》
CAS
2019年第6期25-27,共3页
MODERN AGROCHEMICALS
基金
广东省科技计划项目（2018B020202010）
广州市支农资金项目（穗财编[2019]102号文）
