The utility of combining an ultrasound probe with conventional electrochemi
cal stripping methodology has been assessed for the mercury free determinat
ion of copper within industrial effluent. The introduction of an ultrasound
field within the cell during the accumulation stage is shown to significan
tly enhance the sensitivity of the technique. Two compositionally distinct
samples were assessed and the results compared with those obtained from in
house and independent analysis (ICP). A brief review of the electroanalytic
al alternatives to mercury electrodes with regard to copper determination h
as been included and the various merits and limits of the sonoelectrochemic
al approach compared and appraised.