%0 Journal Article %T Hybrid nanocomposites prepared from a metal-organic framework of type MOF-199(Cu) and graphene or fullerene as sorbents for dispersive solid phase extraction of polycyclic aromatic hydrocarbons %A Amiri, Amirhassan %A Ferial Ghaemi %A Behrooz Maleki %J Microchimica Acta %@ 0026-3672 %D 2019