List of Articles Lead ion Open Access Article Abstract Page Full-Text 1 - Synthesis and characterization of magnetic graphene nano-adsorbent stabilized on polymer nylon 6 and its application for removal of lead (II) ions contaminant form aqueous solution سید یدالله میر نظامی مهران دولو محمودرضا سهرابی مرتضی خسروی فرشته مطیعی Open Access Article Abstract Page Full-Text 2 - The application of Flame Atomic Absorption Spectrometry to evaluate Lead (II) in Vegetable Samples after Its Preconcentration by SA-DLLME Sajda .S. Affat 10.22034/jchr.2022.693103