WANG Zhao-hua, ZHANG Da-jun, ZHAO Yu-lan, et al. Determination of Arctiin in Bangboruexiao Granules by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2004, 10(1): 10-11.
WANG Zhao-hua, ZHANG Da-jun, ZHAO Yu-lan, et al. Determination of Arctiin in Bangboruexiao Granules by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2004, 10(1): 10-11.DOI:
Objective:To determine the content of Arctiin in Bangboruexiao Granules by high performance liquid chromatography.Methods:The determination was conducted by HPLC using a Diamonsil-C18 column(5μm
150mm×4.6mm)and a mobile phase of acetonitrile-water(28∶72).The detection wavelength was 280nm.Results:Good linear relationship between area and amount was noted for 0.2875~1.4375μg of Arctiin with a correlation coefficient of 0.9994 and n was 5.The average recovery of Arctiin was 98.09%
RSD was 0.73%.Conclusion:The established method is simple
accurate
sensitive and can be applied to the quality control of the preparation.