LI Min-fang1, LI Hui2, WANG Xue-mei1, et al. Determination of Hyperoside in the Wuzi Yanzong Pill by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(2): 1-2.
LI Min-fang1, LI Hui2, WANG Xue-mei1, et al. Determination of Hyperoside in the Wuzi Yanzong Pill by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(2): 1-2.DOI:
Objective:Determine the content of hyperoside in the Wuzi Yanzong Pill.Method: The HPLC method was used to determine the content of hyperoside from Wuzi Yanzong Pill.The analysis was carried out on Lichrospher C18 column(4.6 mm×250 mm
5 μm) with acetonitrile-1% glacial acetic acid(14∶86) as mobile phase
flow-rate of 1.0 mL·min-1 and wave-length at 350 nm at 33 ℃.Results:The liner range of hyperoside was 0.22~1.63 μg with a correlation(r) of(0.999 9).The recovery was 101.4% with RSD of 1.56%.Conclusion:The method had good reproducibility and sensitivity to determine the content of hyperoside from Wuzi Yanzong pill.