In this study, β-Cyclodextrin polymer functionalized by 1-(2-pyridylazo)-2-naphthol (PAN) was synthesized and the resulting modified polymer was used for the preconcentration of Fe(III) tris(dimethyldithiocarbamate) by converting it into Fe(III)-PAN-β-CDP complex. For the described method, the effect of some analytical parameters, such as pH, sample volume, contact time and volume of the eluent, on the recovery of Fe(III) tris(dimethyldithiocarbamate) were investigated. The recovery values were found to be =95%. The developed method was utilized for the preconcentration and determination of Ferbam in different water samples.
Ferbam, β-Cyclodextrin polymer, Functionalization, Preconcentration