摘要
测定丹参中丹参酮ⅡA的含量。方法 采用HPLC法，以C18为填充柱，甲醇-水（80：20）为流动相。检测波长268衄。结果 丹参酮ⅡA在0．2—1．2岭范围内线性关系良好，平均回收率为98.53％，RSD：1．08％。结论 采用HPLC法测定丹参中丹参酮ⅡA的含量，简便、快速、准确。
Objective To develop a method for the detennination of Tanshinone Ⅱ A in Salvia mizaonhiza Bge. Methods HPLC： gromasil C18 and methanol-water （80 ： 20） were used as the chromatographic column and the mobile phase respectively with the detected wavelength at 268 rim. Results The linearity was obtained over the range of 0.2 - 1.24μg. The average recovery was 98.53%, RSD=1.08%. Conclusions The established method is simple, rapid, and accurate.
出处
《国际中医中药杂志》
2007年第2期86-87,共2页
International Journal of Traditional Chinese Medicine
关键词
丹参
丹参酮ⅡA
HPLC
Salviamiltionhiza Bge
Tanshinonc ⅡA
HPLC
