%0 Journal Article %A moghimi, ali, Tajodini, Nilofar, Abniki, Milad %T Dispersive Solid phase exteraction of trace Cu (II) in water samples using modified Nano Geraphene Oxide and determination by FAAS %J %V 12 %N 39 %P 15-1 %D 2022 %R %U https://sanad.iau.ir/fa/Article/870607