摘要
目的 研究并建立藏药柳茶药材的TLC图谱。方法 采用硅胶G板 ,氯仿 -甲醇 (9∶1)展至 15cm ,取出晾干后 ,再用氯仿 -甲醇 (98∶2 )二次展开至 18cm ,10 %硫酸乙醇显色。结果 所得的TLC谱图重复性较好。结论 TLC图谱可进行物种识别 ,鉴别藏药柳茶药材。
OBJECTIVE To establish the chromatogram of Sibiraea angustata by TLC.METHODS The chromatographic conditions were as follows: Silica gel thin layer plates were used and developed by chloroform-methanol (9∶1)to 15 cm in first step then,chloroform-methanol (98∶2) was used to develop 18 cm second.The detecting reagent was 10% vitriol ethanol. RESULTS Good TLC chromatogram of Sibiraca angustata were obtained. CONCLUSION Quality of Sibiraea angustata can be effectively controlled by TLC.
出处
《华西药学杂志》
CAS
CSCD
2004年第6期457-458,共2页
West China Journal of Pharmaceutical Sciences
