摘要
采用高效液相色谱法分析双胍三辛烷基苯磺酸盐40%可湿性粉剂含量,此方法利用双胍辛胺的苯磺酸盐、乙酸盐在酸性条件下水解,分析双胍辛胺含量,通过折算定量分析。这种方法用普通ODS或C18柱、紫外检测器、在波长205nm进行分析,具有较宽的线性范围0.0770~1.0326g/L,回收率为98.12-101.09%,标准偏差为0.17,变异系数RSD为0.43%,并且实验数据符合CIPAC《确认农药制剂分析方法准则》的要求。
A HPLC method for the determination of iminoctadine tris 40% WP using ODS column, UV detector with 205rim wave length was described, The results showed that the linear correlation coefficient was good in wide range of 0.077-1.033 g/L, the standard deviations was 0.17, the variation coefficient was 0.43 %, the recoveries were 98.1-101.1%.
出处
《农药科学与管理》
CAS
2012年第1期35-38,共4页
Pesticide Science and Administration