Determination of oleanolic acid and ursolic acid in Chinese medicinal plants using HPLC with PAH polymeric C18

por Zhang, Yong, Xue, Kunpeng, Zhao, Eugene Yuexing, Li, Yin, Yao, Lixin, Yang, Xiaoyan, Xie, Xiaomei
Publicado 2013

改进的固相萃取-高效液相色谱法测定土壤中15种醛酮类化合物

por XUE, Kunpeng, YU, Lingyu, REN, Xingfa, TU, Bingfang, CHEN, Chao, XU, Ting, HE, Huan, HU, Shuai
Publicado 2023