CHEN Yun, LIU Chao, GUO Sheng-dian, et al. Study on Quality Standard for Yuanhuzhitong Oral Liquid[J]. Chinese journal of experimental traditional medical formulae, 2002, 8(4): 7-8.
CHEN Yun, LIU Chao, GUO Sheng-dian, et al. Study on Quality Standard for Yuanhuzhitong Oral Liquid[J]. Chinese journal of experimental traditional medical formulae, 2002, 8(4): 7-8.DOI:
Rhizoma Corydalis and Radix Angelicae Dahuricae in Yuanhuzhitong oral liquid were identified by TLC.Dltetrahydropalmatine in Yuanhuzhitong oral liquid was determined by TLCS.Results showed the regression equation was:Y=0.0002735X-0.3821
r=0.9986
the linear range was 1.016μg~10.16μg
mean sample recovery rate was 100.9%
RSD was 3.0%.The results indicated the method could be used for the quality control of Yuanhuzhitong oral liquid.