HE Ling-yun1, CHEN Bin-hui2, LIU Han-qing1. Quality Standards for Gualouxiebai Granules[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(15): 61-62.
HE Ling-yun1, CHEN Bin-hui2, LIU Han-qing1. Quality Standards for Gualouxiebai Granules[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(15): 61-62. DOI: 10.13422/j.cnki.syfjx.2010.15.028.
Objective: To establish the method for quality control of Gualouxiebai Granules.Method: Macrostemonoside B in this medicine was determined by HPLC.Result: The regression equation of the macrostemonoside B was Y = 1.446 3X + 4.916 5
the linear range was 1.095-17.52 μg
r = 0.999 6.The average recovery was 97.85% with RSD of 1.86%.Conclusion: The method can be applied to the quality control of Gualouxiebai Granules.