TIAN Jun, LI Liu-hui, LIU Yong. Content Determination of Ferulic Acid in Huoxuezhitong Soft Capsule by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2006, 12(11): 15-17.
TIAN Jun, LI Liu-hui, LIU Yong. Content Determination of Ferulic Acid in Huoxuezhitong Soft Capsule by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2006, 12(11): 15-17.DOI:
Objective:To develop an HPLC method for the determination of ferulic acid in Huoxuezhitong soft capsule.Method:The CenturySIL C18 BDS column(200mm×4.6mm) was used with acetonitrile-methanol-1% acetic acid(1∶1∶5) as a mobile phase.The flow rate was 1.0mL·min-1.The detecting wavelength was 313nm.Result:The linear range of ferulic acid was 0.025 μg~0.8 μg
r=(0.999 9).The average recovery was 99.5% and RSD was 1.0%.Conclusion:The method is simple、rapid and accurate.