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ICP-MS determination of Re at ultra trace levels in rock and soil samples
https://repo.qst.go.jp/records/44104
https://repo.qst.go.jp/records/441043c234082-c1d2-4c31-822d-6a20e58e9cd4
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-05-29 | |||||
| タイトル | ||||||
| タイトル | ICP-MS determination of Re at ultra trace levels in rock and soil samples | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Tagami, Keiko
× Tagami, Keiko× Uchida, Shigeo× 田上 恵子× 内田 滋夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In order to prepare a sample for Re determination in rock and soil by inductively coupled plasma mass spectrometry (ICP-MS), an extraction chromatographic resin (TEVA resin, Eichrom Industry Inc.) was used. This resin extraction step can satisfactorily separate Re from sample matrices and trace elements that cause isobaric interference during ICP-MS measurements. Total recoveries were compared using two other sets of samples to which were added elevated concentrations of Re spike of natural isotopic composition. The recoveries obtained for both Re content samples agreed very well with an average of 94+/-3%. Total procedural blanks for Re in the course of this study ranged from 2.1 - 7.9 pg g-1 sample. The method was applied to several standard rock samples and soil samples. For 0.5 - 1 g samples, the measured values ranged from 0.05 to 4.0 ng g-1. | |||||
| 書誌情報 |
Journal of Analytical Atomic Spectrometry 巻 16, p. 699-701, 発行日 2001 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0267-9477 | |||||
