Author/Authors :
yüksek, haydar kafkas university - faculty of science and letters - department of chemistry, Kars, Turkey , alkan, muzaffer kafkas university - faculty of education - department of primary education, Kars, Turkey , bahçeci, şule karadeniz technical university - fatih faculty of education - department of primary education, Trabzon, Turkey , akyildirim, onur kafkas university - faculty of engineering and architecture - department of chemical engineering, Kars, Turkey , beytur, murat kafkas university - faculty of science and letters - department of chemistry, Kars, Turkey , yola, mehmet lütfi iskenderun technical university - faculty of engineering and natural sciences - department of biomedical engineering, Hatay, Turkey
Abstract :
Cadmium is recently threatening not only the life of man but also nature and living environment. In addition, cadmium usage is generally decreasing because it is toxic. 3-Methyl-4-(4- hydroxybenzylidenamino)-4,5-dihydro-1H-1,2,4-triazol-5-one (MDT) in 0.1 M supporting electrolyte was attached to glassy carbon electrode (GCE) by the phenol oxidation. The modified surface was investigated by several methods. The stability of the prepared surface was presented. The GCE with MDT was utilized for Cd(II) ions analysis in water samples. The concentration range and the detection limit were 1.0×10^-9-1.0×10^-8 M and 2.0×10^-10 M, respectively.
