A core-shell structured magnetic sulfonated covalent organic framework for the extraction of benzoylureas insecticides from water, pear juice and honey samples

Autor: Liu, Ziwang, Wang, Juntao, Duan, Tongtong, Guo, Yaxing, Liu, Weihua, Yang, Xiumin, Wu, Qiuhua, Wang, Zhi
Zdroj: In Journal of Chromatography A 30 August 2022 1679
Databáze: ScienceDirect