One column procedure for Hf purification in geological samples using anion exchange chromatography and its isotopic analyses by MC-ICP-MS
文献类型：期刊论文
| 作者 | Yang Y H; Zhang H F; Liu Y; Xie L W; Qi C S; Tu X L |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2007-02-01 |
| 卷号 | 23期号:2页码:227-232 |
| 关键词 | Hf isotope MC-ICP-MS anion exchange chromatography geological samples |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | A one-column procedure for Hf purification in geological samples using anion exchange chromatography and its isotopic analyses by MCACP-MS was developed in this paper. The chemical separation between Hf and isobaric elements such as Lu, Yb and matrix material, like Ti was carried out simultaneously through popular anion exchange chromatography. This technique avoids using popular multiple ion exchange chromatography, special extraction chromatographic resins and perchloric acid to break down Hf and REE fluorides after HF dissolved the rock. Hf yields are > 90% and total procedural blanks are ca. 50pg. Multiple analyses of Standard Reference Materials demonstrate that this method was simple, time-saving, inexpensive and efficient, especially suitable for the Hf isotopic composition of young samples. |
| WOS关键词 | LU-HF ; CHEMICAL-SEPARATION ; U-PB ; EXTRACTION CHROMATOGRAPHY ; MASS-SPECTROMETRY ; CONTINENTAL-CRUST ; STANDARD ZIRCONS ; ROCK SAMPLES ; CONSTRAINTS ; CHINA |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000245763200003 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/67928]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Yang Y H |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Geochem, Key Lab Isotope Geochronol & Geochem, Guangzhou 510640, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Y H,Zhang H F,Liu Y,et al. One column procedure for Hf purification in geological samples using anion exchange chromatography and its isotopic analyses by MC-ICP-MS[J]. ACTA PETROLOGICA SINICA,2007,23(2):227-232. |
| APA | Yang Y H,Zhang H F,Liu Y,Xie L W,Qi C S,&Tu X L.(2007).One column procedure for Hf purification in geological samples using anion exchange chromatography and its isotopic analyses by MC-ICP-MS.ACTA PETROLOGICA SINICA,23(2),227-232. |
| MLA | Yang Y H,et al."One column procedure for Hf purification in geological samples using anion exchange chromatography and its isotopic analyses by MC-ICP-MS".ACTA PETROLOGICA SINICA 23.2(2007):227-232. |
入库方式： OAI收割
来源：地质与地球物理研究所
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