List of Articles Cd(II) Open Access Article Abstract Page Full-Text 1 - Solid Phase Extraction of trace Cd(II) ions in water samples by Modified nano graphene oxide nano-plate Open Access Article Abstract Page Full-Text 2 - Extraction sorbent with nanographene with aminopropyltriethoxysilane for the preconcentration (APTES) on surfactant coated C18 of Cd(II) in water