Determination of mercury by graphite furnace atomic absorption spectrometry after ion-pair extraction with zephiramine in small scale.
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概要
- 論文の詳細を見る
A simple procedure for the determination of mercury(II) by graphite furnace atomic absorption spectrometry is described. Mercury(II) was extracted as tetradecyldimethylbenzylammonium (Zephiramine) thiocyanatomercurate(II) into diisobutyl ketone (DIBK) by using a 10-cm<SUP>3</SUP> centrifuge tube, and an aliquot of the organic extract was directly pipetted out from the upper layer in the centrifuge tube and injected into the graphite furnace. The heating temperature program by ramp mode and the background correction by means of a 2-channel type atomic absorption spectrometer gave satisfactory results.
- 公益社団法人 日本化学会の論文
著者
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Hara Shigeki
Division Of Cardiology Department Of Internal Medicine Kanazawa Medical University
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Kumamaru Takahiro
Department Of Chemistry Faculty Of Science Hiroshima University
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Kiboku Mitsuo
Department Of Industrial Chemistry Kinki University
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Matsuo Hiroshi
Division Of Angiology Department Of Internal Medicine National Cardiovascular Center
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Okamoto Yasuaki
Department Of Applied Chemistry Tokyo University Of Science Yamaguchi
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Matsuo Hiroshi
Division of Interdisciplinary Studies of Natural Sciences, Faculty of Integrated Arts and Sciences, Hiroshima University
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Hara Shigeki
Division of Interdisciplinary Studies of Natural Sciences, Faculty of Integrated Arts and Sciences, Hiroshima University
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Okamoto Yasuaki
Department of Chemistry, Faculty of Science, Hiroshima University
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Kiboku Mitsuo
Department of Applied Chemistry, Faculty of Engineering, Kinki University
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