STUDY OF A HIGH-POWER UHF PLASMA TORCH FOR HIGH-SENSITIVE ATOMIC EMISSION SPECTROMETRY
スポンサーリンク
概要
- 論文の詳細を見る
To improve the sensitivity in the UHF plasma torch-atomic emission spectrometry (AES), and to reduce the matrix effects, the UHF power was increased from 0.5 to 1.0 kW. Optimum conditions of the sample introduction process were studied, For most of the elements, the relative net intensities of spectral lines increased with increasing UHF power, but the excitation temperature became lower. Since the gas temperature became higher with increasing UHF power, the matrix effects were slightly reduced. Detection limits for 13 elements were determined and compared with those of a conventional UHF plasma torch-AES.
- 社団法人日本分析化学会の論文
- 1982-09-05
著者
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Shimizu Tokuo
Department Of Environmental Chemistry Faculty Of Engineering Utsunomiya University
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Shimizu Tokuo
Department Of Applied Chemistry Faculty Of Engineering Utsunomiya University
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Sakai Kaoru
Department Of Environmental Chemistry Faculty Of Engineering Utsunomiya University
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Sakai Kaoru
Department Of Environmental Chemistry Faculty Of Engineering University Of Utsunomiya
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Arita Hirotaka
Department of Environmental Chemistry, Faculty of Engineering, Utsunomiya University
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Arita Hirotaka
Department Of Environmental Chemistry Faculty Of Engineering Utsunomiya University
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