분석과학 (Analytical Science and Technology)
- 제5권1호
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- Pages.7-15
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- 1992
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- 1225-0163(pISSN)
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- 2288-8985(eISSN)
Linear Sweep Voltammetry와 UV-VIS Spectrophotometry를 이용한 게르마늄 분석
The Determination of Germanium(IV) by Linear Sweep Voltammetry and UV-VIS Spectrophotometry
- Choi, Won-Hyung (Department Chemistry, Kyungsung University) ;
- Lee, Jin-Sik (Department Chemistry, Kyungsung University) ;
- Kim, Jae-Soo (Department Chemistry, Kyungsung University) ;
- Kim, Do-Hun (Department Chemistry, Kyungsung University)
- 투고 : 1992.01.10
- 발행 : 1992.03.25
초록
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
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