One-step synthesis of magnetic graphene oxide nanocomposite and its application in magnetic solid phase extraction of heavy metal ions from biological samples

Autor: Sun, Jieping, Liang, Qionglin, Han, Qiang, Zhang, Xiaoqiong, Ding, Mingyu
Zdroj: In Talanta 15 January 2015 132:557-563
Databáze: ScienceDirect