WANG Xiao-long, YE Xiao-ya. Determination of TanshinoneⅡ in Tiaoxuejiangzhi Pill by RP-HPLC[J]. Chinese journal of experimental traditional medical formulae, 2009, 15(1): 14-15.
WANG Xiao-long, YE Xiao-ya. Determination of TanshinoneⅡ in Tiaoxuejiangzhi Pill by RP-HPLC[J]. Chinese journal of experimental traditional medical formulae, 2009, 15(1): 14-15.DOI:
Objective:To develop a RP-HPLC method for the determination of tanshinone ⅡA in Tiaoxuejiangzhi Pill.Medthod:The determination was performed on a DiamonsiL C18 column(250 mm×4.6 mm
5 μm).The mobiLe phase was a mixture of methanol-water(87∶13)
the fLow rate was 1.0 mL·min-1 and the detection wave length was at 270 nm.Result:The linear ranges of tanshinone ⅡA were at(0.11~0.65)μg(r=(0.999 1));The average recovery was 100.1%
RSD=0.3%(n=5).ConcLusion: The method is sensitive
accurate and reproducible.It can be used to determine the content of tanshinone ⅡA in Tiaoxuejiangzhi Pill.