Name Bahram Ebrahimi Affiliation عضو هیئت علمی سایر دانشگاههای داخل کشور Degree _ Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art StandardCreation TitleJournal 1 Evaluation of Graphene as a Solid-Phase Extraction Sorbent for the Preconcentration and Determination of Trace Amounts of Nickel in Food Samples Prior to Flame Atomic Absorption Spectrometry Journal of AOAC International 2 Cold-induced aggregation microextraction technique based on ionic liquid for preconcentration and determination of nickel in food samples JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY 3 Use of a hybrid optimization method to reduce vapor–liquid equilibrium data of maverick systems: The case of carbon dioxide with 2-methoxyethanol and 2-ethoxyethanol using cubic equations of state FLUID PHASE EQUILIBRIA