[Chromatographic Fingerprinting Study of Zhenyuan Granules Dry Extract by HPLC-DAD and HPLC-MS/MS].

Journal: Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials
Published Date:

Abstract

OBJECTIVE: To establish a novel, accurate and valid fingerprint method of Zhenyuan granules dry extract by using HPLC-DAD method, to study herbs belonging of fingerprint peaks and to identify some of the chromatographic peaks by HPLC-MS/MS analysis, for providing the basis for scientific evaluation of the quality.

Authors

  • Yuan-Yuan Li
    Basic Clinical Medicine Research Institute, China Academy of Chinese Medical Sciences, Beijing 100700, China.
  • Jin-feng Shan
  • Qing-jie Tan
  • Song-lin Wang
  • Jian-lan Jiang