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電熱気化/軸方向観測型ICP-AESにおける測定精度の向上
https://doi.org/10.57375/00000248
https://doi.org/10.57375/00000248b78c99ca-1d65-4349-b84f-3fb26953ccb2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00005074538.pdf (220.2 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2009-03-23 | |||||
| タイトル | ||||||
| タイトル | 電熱気化/軸方向観測型ICP-AESにおける測定精度の向上 | |||||
| タイトル | ||||||
| タイトル | Improvement in reproducibility of electrothermal vaporization/axially-viewed ICP-AES | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 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 | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.57375/00000248 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
田中, 智一
× 田中, 智一× Tanaka, Tomokazu |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In order to improve the reproducibility of a combined method of axiallyviewed ICP-AES and electrothermal vaporization, the application of an internal standard method was investigated. Profiles of emission intensities for various elements were compared. While the signal profiles for some elements such as Be and Co resembled each other, those for some elements such as Sn and Pd were different. In the case of the profiles with similar shapes, relative standard deviations (RSD) of emission intensities were reduced from more than 20 % to ca. 6 % by applying the internal standard method. In the case of the profiles with dissimilar shapes, however, the application of the internal standard method deteriorated the RSDs. When the intensity ratios of analyte and internal standard elements were within 2 to 5 times, the internal standard method was found to be most effective for the improvement in reproducibility. | |||||
| 書誌情報 |
福井工業大学研究紀要. 第一部 号 38, p. 241-244, 発行日 2008-05-31 |
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| 出版者 | ||||||
| 出版者 | 福井工業大学 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2868571 | |||||
| 書誌レコードID | ||||||
| 識別子タイプ | NCID | |||||
| 関連識別子 | TF00008707 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
