LI Hai-yan1, LI Zhen-guo1, SONG Han-min1, et al. Determination Content of Danshensu-sodium in Guanxin Shengmai Mixture by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(12): 78-79.
LI Hai-yan1, LI Zhen-guo1, SONG Han-min1, et al. Determination Content of Danshensu-sodium in Guanxin Shengmai Mixture by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(12): 78-79. DOI: 10.13422/j.cnki.syfjx.2010.12.025.
Objective: An HPLC method was established for the determination of danshensu-sodium.Method: A Phenomenex Luna C18 Column(4.6 mm × 250 mm
5 μm)was used.The mobile phase was methanol-1% acetic acid.The detective wavelength was at 280 nm;The column temperature was at 35 ℃.The flow rate was 1.0 mL·min-1.Result: The linear range of danshensu-sodiun was 0.087-1.092 μg
r = 0.999 98.The average recovery was 100.6%
RSD 1.1%(n = 6).Conclusion: The method is simple and rapid which can be used for the quality control of Guanxin Shengmai Mixture.