Magnetic solid-phase extraction of neonicotinoid pesticides from pear and tomato samples using graphene grafted silica-coated Fe3O4 as the magnetic adsorbent

Xiaoxing Ma, Juntao Wang, Meng Sun, Weina Wang, Qiuhua Wu, Chun Wang, Zhi Wang
  • Analytical Methods, January 2013, Royal Society of Chemistry
  • DOI: 10.1039/c3ay40207j