Scope of detection and determination of gallium(III) in industrial ground water by square wave anodic stripping voltammetry on bismuth film electrode

► Square wave anodic stripping voltammetric detection on Bi film electrode is demonstrated for determination of Ga(III) in industrial ground water with LOD value of 6 μg/L. ► Determination in presence of 20 μg/L of each of Zn(II), Cd(II), and Tl(I) gave satisfactory results. ► Cu(II) showed significant interference in Ga(III) determination.