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Determination of rare earth element in carbonate using laser-ablation ICP-MS : An examination of the influence of the matrix on LA-ICP-MS analysis
https://hiroshima.repo.nii.ac.jp/records/2006201
https://hiroshima.repo.nii.ac.jp/records/200620109f5edf2-6b87-48fd-8000-c300d1ee4f33
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ACA_583-2_303.pdf (309.5 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Determination of rare earth element in carbonate using laser-ablation ICP-MS : An examination of the influence of the matrix on LA-ICP-MS analysis | |||||||||||
| 言語 | en | |||||||||||
| 作成者 |
Tanaka, Kazuya
× Tanaka, Kazuya
× Takahashi, Yoshio
× Shimizu, Hiroshi
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| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 権利情報 | ||||||||||||
| 権利情報 | Copyright (c) 2006 Elsevier B.V. | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | LA-ICP-MS | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | carbonate | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | rare earth element | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | matrix effect | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | NDC | |||||||||||
| 主題 | 430 | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述 | In this study, we examined the influence of the matrix on rare earth element (REE) analyses of carbonate with LA-ICP-MS using carbonate and NIST glass standards. A UV 213 nm Nd:YAG laser system was coupled to an ICP-MS. Laser ablation was carried out in both He and Ar atmospheres to investigate the influence of ablation gas on the analytical results. A small amount of N2 gas was added to the carrier gas to enhance the signal intensities. Synthetic CaCO3 standards, doped with REEs, as well as NIST glasses (NIST SRM 610 and 612) were used as calibration standards. Carbonatite, which is composed of pure calcite, was analyzed as carbonate samples. The degree of the influence of the matrix on the results was evaluated by comparing with the results which were calibrated by the synthetic CaCO3 and NIST glass standards. With laser ablation in a He atmosphere, the differences between the results calibrated by the synthetic CaCO3 and NIST glass standards were less than 10% across the REE series, except for those of La which were 25%. In contrast, for the measurements made in an Ar atmosphere, the results calibrated by the synthetic CaCO3 and NIST glass standards differed by 25–40%. It was demonstrated that the LA-ICP-MS system can provide quantitative analysis of REE concentrations in carbonate samples using non-matrix matched standards of NIST glasses. | |||||||||||
| 言語 | en | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | Elsevier Science B.V. | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | AO | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_b1a7d7d4d402bcce | |||||||||||
| 関連情報 | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.1016/j.aca.2006.10.023 | |||||||||||
| 関連情報 | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | http://dx.doi.org/10.1016/j.aca.2006.10.023 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0003-2670 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA00524834 | |||||||||||
| 開始ページ | ||||||||||||
| 開始ページ | 303 | |||||||||||
| 書誌情報 |
Analytica Chimica Acta Analytica Chimica Acta 巻 583, 号 2, p. 303-309, 発行日 2007-02-05 |
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| 旧ID | 20654 | |||||||||||
