Comprehensive quality control of Qingjin Yiqi granule based on UHPLC-Q-Orbitrap-MS and UPLC-QQQ-MS.

Yuxin ZhangLihe SheHui DingBiying Chen Zhifei FuLiming WangTao ZhangLifeng Han

Published in: Phytochemical analysis : PCA (2023)

This is the first study to report comprehensive multicomponent characterisation, identification, and quality assessment of QYG, which could be used for effective guarantee of the quality of QYG.

Keyphrases

ms ms
mass spectrometry
quality control
multiple sclerosis
simultaneous determination
liquid chromatography
high resolution mass spectrometry
high resolution
ultra high performance liquid chromatography
quality improvement