Simultaneous determination of Cd and Zn by fluorescence spectrometry using a novel reagent and surfactants


Ertas N. , Akkaya E., Ataman O.

QUIMICA ANALITICA, cilt.16, ss.101-104, 1997 (SCI İndekslerine Giren Dergi) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 16
  • Basım Tarihi: 1997
  • Dergi Adı: QUIMICA ANALITICA
  • Sayfa Sayıları: ss.101-104

Özet

A method for the simultaneous determination of zinc and cadmium with the chelating ligand 9-(1',4',7',10'-Tetraazacyclododecyl)methylanthracene using spectrofluorimetry is described. Effect of experimental variables on fluorescence intensities and on the spectral behavior of the metal-ligand in several types of surfactants have been studied, The range of application is between 2.0 and 35 mu g/L for both zinc and cadmium. The method has been applied to the determination of zinc and cadmium in real leachate samples and synthetic mixtures.