%0 Journal Article
%A Mortazavi Nik, Vahid, Konoz, Elaheh, Feizbakhsh, Alireza, Mehrdad  Sharif, Amir Abdullah
%T Development of a Pre-concentration Method for Nickel in Chocolate Samples using Magnetic Dispersive Solid- phase Extraction Followed by Flame Atomic Absorption Spectrometry
%J Journal of Applied Chemical Research
%V 15
%N 3
%P 58-75
%D 2021
%R 
%U https://sanad.iau.ir/fa/Article/865581