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Use of LC-IRMS for the direct determination of stable carbon isotope ratios in river waters
https://repo.qst.go.jp/records/69405
https://repo.qst.go.jp/records/69405baca4a5f-1296-40a4-8d55-c101ff52553f
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-07-22 | |||||
| タイトル | ||||||
| タイトル | Use of LC-IRMS for the direct determination of stable carbon isotope ratios in river waters | |||||
| 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_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 | Recently methods using liquid chromatography isotope ratio mass spectrometry (LC-IRMS) have become available for the determination of stable carbon isotope ratios (d13C) of organic carbon in aqueous solutions. It would be interesting if we could use the method to ascertain the origin of C in river waters. In this study, therefore, we applied the method to determine the chemical species of C in Japanese river waters, and then applied a non-column separation method for total d13C measurement. We used a LC IsoLink interface, which couples a Surveyor HPLC to a continuous-flow Delta V Advantage IRMS (Thermo Fisher Scientific Co). | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Goldschmidt 2008 | |||||
| 発表年月日 | ||||||
| 日付 | 2008-07-18 | |||||
| 日付タイプ | Issued | |||||
