Title: Graphene oxide as a solid sorbent for the preconcentration of cobalt, nickel, copper, zinc and lead prior to determination by energy-dispersive X-ray fluorescence spectrometry
Authors: B. Zawisza, R. Sitko, E. Malicka, E. Talik
Journal: Analytical Methods
Publication type: article
DOI: 10.1039/C3AY41451E