Combination of stable isotopes and multi-elements analysis with chemometric for determining the geographical origins of Rhizoma Coptidis

Autor: Du, Hua, Tang, Bobin, Cao, Shurui, Xi, Cunxian, Li, Xianliang, Zhang, Lei, Wang, Guomin, Lai, Guoyin, Chen, Zhiqiong
Zdroj: In Microchemical Journal January 2020 152
Databáze: ScienceDirect