Fast determination of vitamin A, vitamin D and vitamin E in food by online SPE combined with heart-cutting two dimensional Liquid Chromatography

Autor: Zhang, Yanhai *, Lin, Yikan, Yang, Xinlei, Chen, Gang, Li, Lang, Ma, Yuanyuan, Liang-Schenkelberg, Juan
Zdroj: In Journal of Food Composition and Analysis August 2021 101
Databáze: ScienceDirect