The simultaneous determination of germanium and selenium in plant by hydride vapour generator inductively coupled plasma mass spectrometry

함용규; 김보경; 권영욱; 이석기

doi:10.5806/AST.2011.24.3.159

오늘 하루 그만보기

P-ISSN1225-0163
E-ISSN2288-8985
SCOPUS, ESCI, KCI

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P-ISSN 1225-0163
E-ISSN 2288-8985

e-Submission

Vol.24, No.3

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The simultaneous determination of germanium and selenium in plant by hydride vapour generator inductively coupled plasma mass spectrometry

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985

2011, v.24 no.3, pp.159-167

https://doi.org/10.5806/AST.2011.24.3.159

& (2011). The simultaneous determination of germanium and selenium in plant by hydride vapour generator inductively coupled plasma mass spectrometry. , 24(3), 159-167, https://doi.org/10.5806/AST.2011.24.3.159

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Abstract

In this study, the hydride vapour generator inductively coupled plasma mass spectrometry (HVGICPMS)was applied as the new analytical method to show the high accurate and reproductive data analysing the amounts of selenium and germanium being existed inside a system of plant. In order to decrease the interference effects, such as ion and molecular interference. Mini torch was used into the ICPMS instead of the conventional torch. At conditions of the different kinds and concentrations of acid solution, the different reductive conditions for composing hydride, and the different methods for making ash, the contents of selenium and germanium in lettuce were analysed. The inspection of yields and data comparison from SRM-1574 and -1570a were used for increasing the accuracy of this analysis.