List of Articles FAAS Open Access Article Abstract Page Full-Text 1 - Fabrication of Mesoporous Silica-coated Graphene Oxide by New Method and Application in Solid Phase Extraction for Preconcentration of Cu2+ Ali Moghimi 10.22034/jchr.2018.544218 Open Access Article Abstract Page Full-Text 2 - Separation of Trace Amount Cu (II) Using Octadecyl Silica Membrane Disks - Nano Graphene Modified N, N -disalicylideneethylenediamine Ali Moghimi 10.22034/jchr.2018.544063 Open Access Article Abstract Page Full-Text 3 - Solid Phase Extraction of Trace Copper in Aqueous Samples Using C18 Membrane Disks Modified by Benzildithiosemicarbazone Prior to Flame Atomic Absorption Spectrometric (FAAS) Determination M. Mohammadhosseini 10.22034/jchr.2018.544025 Open Access Article Abstract Page Full-Text 4 - Extraction and Determination of Pb(II) by Organic Functionalisation of Graphenes Adsorbed on Surfactant Coated C18 in Environmental Sample A. Moghimi S. Yousefi Siahkalrodi 10.22034/jchr.2018.544032 Open Access Article Abstract Page Full-Text 5 - Separation of Trace Amount Zn (II) Using Additional Carbonyl and Carboxyl Groups Functionalized-Nano Graphene A. Moghimi 10.22034/jchr.2018.544012 Open Access Article Abstract Page Full-Text 6 - Extraction and Separation of Trace Amounts Lead (П) in Water Samples Using Nano Polyacrylonitril Modified Ethylendiamins Ali Moghimi Hamid Hashemi-Moghaddam 10.22034/jchr.2015.544098