Room temperature ionic liquid-based dispersive liquid phase microextraction for the separation/preconcentration of trace Cd(2+) as 1-(2-pyridylazo)-2-naphthol (PAN) complex from environmental and biological samples and determined by FAAS.
Biol Trace Elem Res. 2013 Dec;156(1-3):49-55. doi: 10.1007/s12011-013-9853-y. Epub 2013 Nov 8. Biol Trace Elem Res. 2013. PMID: 24197606