Chinese Pharmaceutical Journal 2001;(1):56-57
Determination of tanshinoneⅡA in Rujie Xiaosan tablet
Yiheng YANG ; Xiaole ZHANG ; Shuqing WANG ; Baoxia YAN
Country
China
Language
Chinese
Abstract
OBJECTIVE To develope an HPLC assay for the determination of tanshinoneⅡA.METHOD C18ODS column was used.The mobile phase was consisted of MeOH-water(70∶30).The detection wavelength was at 269 nm.RESULT The linear regression equation was Y=9725X-2584,r=0.9997.The average recovery was 98.29% with RSD=1.86%.(n=5).CONCLUSION The method may be used for quality control.
备案号: 11010502037788, 京ICP备10218182号-8)