%0 Journal Article
%T Preconcentration Of Thallium (I) By Single Drop Microextraction With Electrothermal Atomic Absorption Spectroscopy Detection Using Dicyclohexano-18-crown-6 as Extractant System
%A CHamsaz, Mahmod
%A  Arbab Zavar, Mohammad Hossein
%A  Darroudi, Abolfazl
%A  Thiery Salehi
%J Journal of Hazardous Materials
%@ 0304-3894
%D 2009