Isolation of oleanolic acid from Clematis armandii for differentiation it from adulterants by HPTLC/HPLC

Autor: Ha Minh, Hien, Huynh Ngoc Thuy, Tram, Tran Viet, Hung
Zdroj: In Heliyon April 2023 9(4)
Databáze: ScienceDirect