GE Wei-hong1, GUO Jian-you2, CAI Jin-na3, et al. Determination of Gentiopicroside in Jindan Tabletes by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2006, 12(11): 10-11.
GE Wei-hong1, GUO Jian-you2, CAI Jin-na3, et al. Determination of Gentiopicroside in Jindan Tabletes by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2006, 12(11): 10-11.DOI:
Objective:To develop a HPLC method for determination of gentiopicroside in Jindan tabletes.Methods:The separation was performed on YMC ODS(150×6mm
5μm)column with a mobile phase composed of acetonitrile-water(11∶89).The flow rate was 1.0mL·min-1.The detecting wavelength was 274nm.Results:The Calitration curve of gentiopicroside was in the range of 0.11~1.28μg
r=0.9999.The average recovery was 98.7% and RSD was 2.7%.Conclusion:The method is simple
rapid and accurate
and can be used for quality control of Jindan tabletes.