| ID | 111234 |
| タイトル別表記 | Elemental Analysis of Leaching Solution from Soils in the Mountain District of Shikoku with a Handy-type Liquid Electrode Plasma Atomic Emission Spectrometer
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| 著者 |
黒谷, 功
徳島大学
山下, 歩美
徳島大学
河合, 潤
京都大学
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| キーワード | liquid electrode plasma atomic emission spectrometry
soil
hydrochloric acid extraction
internal standard
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| 資料タイプ |
学術雑誌論文
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| 抄録 | The elemental analysis of a 1M hydrochloric acid leaching solution from soil samples in the mountain district of Shikoku was carried out by a portable liquid electrode plasma (LEP) atomic emission spectrometer. The contents of Na, K, Ca, Mg, Mn, and Fe were determined, and compared with those by flame photometry, flame atomic absorption spectrometry, ICP-MS and ICP-AES. The 600 V of the applied voltage was found to be suitable for the present sample solution at the use of a sample holder made of resin. The precision of the emission intensities for iterative measurements was improved by a normalization procedure with an emission line from the atomic hydrogen, and the relative standard deviations were ca. 20%. Results of quantitative analysis of soil-extracts by LEP atomic emission spectrometry were discussed based on geological data around the sampling area.
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| 掲載誌名 |
分析化学
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| ISSN | 05251931
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| cat書誌ID | AN00222633
AA11681958
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| 出版者 | 日本分析化学会
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| 巻 | 59
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| 号 | 12
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| 開始ページ | 1125
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| 終了ページ | 1131
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| 発行日 | 2011-01-24
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| 権利情報 | © The Japan Society for Analytical Chemistry 2010
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| 言語 |
jpn
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| 著者版フラグ |
出版社版
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| 部局 |
理工学系
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