List of Articles Shahla Mozaffari Article 1 - Solid-phase Extraction Using Modified Carbon Nanotube and Cupferron Ligand for Preconcentration and Determination of Trace Amounts of Copper in Real Samples 20.1001.1.20083815.2018.12.3.2.4 Maasoomeh Ghasemi Ali Moghimi Mohammad-Ali Karimi Shahla Mozaffari Journal of Applied Chemical Research , Issue 4 , Year , Summer 2018