LI Zhong-e, WANG Chun-ying. Determination of Paeoniflorin and Ferulic Acid in Fukang Tablets by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(10): 143-145.
LI Zhong-e, WANG Chun-ying. Determination of Paeoniflorin and Ferulic Acid in Fukang Tablets by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(10): 143-145.DOI:
Objective: To establish a determination method for paeoniflorin and Ferulic acid in Fukang tablets. Method: The determination was performed on a Phenomsil C18 column with acetonitrile-0.1% phosphoric acid(17∶83)as the mobile phase. The detection wavelength was at 230 nm. Result: Paeoniflorin presented a good linearity in the concentration range of 9.3-74.4 mg·L-1. The average rate of recovery was 98.47% with RSD 1.34%. Ferulic acid presented a good linearity in the concentration range of 5.2-41.6 mg·L-1. The average rate of recovery was 97.96% with RSD 1.44%. Conclusion: This method was simple
accurate and reproducible
it can be used as the basis for quality control of Fukang tablets.