The Determination of Germanium(IV) by Linear Sweep Voltammetry and UV-VIS Spectrophotometry
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
1992, v.5 no.1, pp.7-15
Choi, Won-Hyung
Lee, Jin-Sik
Kim, Jae-Soo
Kim, Do-Hun
Choi,
W., Lee,
J., Kim,
J., &
Kim,
D.
(1992). The Determination of Germanium(IV) by Linear Sweep Voltammetry and UV-VIS Spectrophotometry. Analytical Science and Technology, 5(1), 7-15.
Abstract
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.
- keywords
-
Germanium,
linear sweep voltammetry,
UV-VIS Spectrophotometry