Anodic Stripping Voltammetry for Simultaneous s and peak potential E1/2for Zn Cd Pb and Cu were -980 -610 -410 and -170 mV respectively. The relative standard deviations of Zn Cd Pb and Cu were in the range of 0.07- 3.28 0.01-6.82 0.43-6.66 and 0.82-15.82