Quality Assessment of Gentiana rigescens from Different Geographical Origins Using FT-IR Spectroscopy Combined with HPLC

Wu, Zhe; Zhao, Yanli; Zhang, Ji; Wang, Yuanzhong; Wu, Zhe; Zhao, Yanli; Zhang, Ji; Wang, Yuanzhong; Wu, Zhe; SCI

机构： Yunnan Acad Agr Sci, Inst Med Plants, Kunming 650200, Yunnan, Peoples R China; Yunnan Tech Ctr Qual Chinese Mat Med, Kunming 650200, Yunnan, Peoples R China; Yunnan Univ Tradit Chinese Med, Coll Tradit Chinese Med, Kunming 650500, Yunnan, Peoples R China;

关键词： FT-IR spectroscopy qualitative partial least squares discriminant analysis quantitative support vector machines regression Gentiana rigescens