Separation and preconcentration of Cu(II), Pb(II), Zn(II), Fe(III) and Cr(III) ions with coprecipitation method without carrier element and their determination in food and water samples
Keywords: نمونه های غذا; Coprecipitation; 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline (BCP); Trace element; Flame atomic absorption spectrometry; Water; Food samples;