摘要
采用正相高效液相色谱法(HPLC)研究了甲基异柳磷、地虫硫磷、胺草磷、双苯三唑醇、氰戊菊酯和氟氰戊菊酯等6种手性农药在Chiralcel OD-H和Chiralcel OJ-H手性柱上的对映体分离,通过优化分离条件,实现了几种手性农药对映体的拆分.在此基础上对比了2种纤维素手性固定相的手性拆分效果,探讨了相应的手性识别机理.
The enantioseparation of seven chiral pesticides including isofenphos-methyl,fonofos,amiprophos,bitertanol,sethoxydim,fenvalerate and flucythrinate were studied on Chiralcel OD-H and Chiralcel OJ-H chiral columns in the normal-phase high-performance liquid chromatography（HPLC） mode.The resolution conditions were optimized on the two chiral columns.Resolution results of different cellulose chiral stationary phases and chiral recognition mechanism were further evaluated.
出处
《河北师范大学学报（自然科学版）》
CAS
北大核心
2009年第2期219-223,共5页
Journal of Hebei Normal University：Natural Science
基金
国家自然科学基金(20707005)
