- P-ISSN 1225-0163
- E-ISSN 2288-8985
게르마늄을 Phenylfluorone과 착물을 만들어 과염소산 지지전해질에서 Linear Sweep Voltammetry에 의해 정량하고, 염산용액 중에서 형성된 착물을 UV-VIS Spectrophotometry로 정량한 결과를 비교하였다. 이때 전기화학적인 방법의 경우 정량범위가 <TEX>$2.5{\sim}80{\mu}g/L$</TEX>이었고, 분광광도법의 경우는 <TEX>$10{\sim}300{\mu}g/L$</TEX>이었다.
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.