Browsing Kimya / Chemistry by Author "Imamoglu, M; Aydin, AO;"

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Column solid phase extraction of gold, palladium and copper at trace levels on modified silica gel for their atomic absorption spectrometric determination

İmamoğlu, Mustafa; Aydın, Ali Osman (PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2005)

A method for the preconcentration of Au (III), Pd (II) and Cu (II) is proposed using a minicolumn filled with silica gel modified by 3-[2-(2-aminoethylamino)ethyl-amino]propyl group (AEAEAP-SG). The retained analytes on ...