
- P-ISSN 1225-0163
- E-ISSN 2288-8985
Germainium(IV) was determined in perchloate supporting electrolyte solution containing phenylfluorone by hanging mercury drop electrode(HMDE) of Linear Sweep Voltammetry(LSV) and in hydrochloric acid solution by UV-VIS Spectrophotometry. The complex germanium(IV) with phenylfluorone was shown linear calibration curve in the range of <TEX>$2.5{\sim}80{\mu}g/L$</TEX> by LSV and in the range of <TEX>$10{\sim}300{\mu}g/L$</TEX> by UV-VIS Spectrophotometry.