LI, JING CI; ZHANG, JING WEN; WANG, YU KUN; XIN DU; MA, JING JUN; GAO, HE QING
(HEJ Research Institute of Chemistry, University of Karachi, Karachi., 2011-12-20)
The process of ultrasound-assisted emulsification–microextraction (USAEME) was successfully applied for the extraction and preconcentration of trace lead from water samples, prior to flame atomic absorption spectrometry ...