Comprehensive profiling and identification of C21 steroids in the root of Marsdenia tenacissima (Dai-Bai-Jie) using offline two-dimensional chromatography (LC × SFC) with Q-TOF/MS
Title:
Comprehensive profiling and identification of C21 steroids in the root of Marsdenia tenacissima (Dai-Bai-Jie) using offline two-dimensional chromatography (LC × SFC) with Q-TOF/MS
Author:
Nan, Yi Shi, Yuhao Song, Juan Liang, Haizhen Zheng, Wei Tian, Xijie Yao, Lan Chen, Xiaojuan Jia, Xiaofei Chai, Ruiping Ma, Baiping