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Chemically modified silica gel with n-(2-aminoethyl)-salicylaldimine for simultaneous solid phase extraction and preconcentration of Cu(ii), Ni(ii), Cd(ii) and Zn(ii) in waters
Özçelik, Gülşah; İmamoğlu, Mustafa; Yıldız, Salih Zeki; Kara, Derya (Springer, 2012)In this study, N-(2-aminoethyl)salicylaldimine bonded silica gel was synthesized and characterized using Fourier transform infrared and C, H, N elemental analysis. The analytical conditions such as the pH and volume of the ...