%0 Journal Article
%T Ion pair based dispersive liquid–liquid microextraction for the preconcentration of ultratrace levels of bismuth(III) and its determination by electrothermal atomic absorption spectroscopy
%A CHamsaz, Mahmod
%A  Vakilzadeh, Samira
%A  Eftekhari, Mohammad
%A  Javedani Asleh, Farzaneh
%J Analytical Methods
%@ 1759-9660
%D 2015