Preparation of porous polymer monolithic column incorporated with graphene nanosheets for solid phase microextraction and enrichment of glucocorticoids

Autor: Tong, Shanshan, Liu, Qingwen, Li, Yanchun, Zhou, Weihong, Jia, Qiong, Duan, Taicheng
Zdroj: In Journal of Chromatography A 31 August 2012 1253:22-31
Databáze: ScienceDirect