Preparation,Characterization and Evaluation of Stationary Phases Prepared by Dioscin and Its Two Derivative Functionalized Silica Gel  
GU Xiao-juan1,ZHANG He-lan1,SHEN Bao-chun2*
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2018, (8): 1454 -1460 .  DOI: 10.16333/j.1001-6880.2018.8.029