Preparation of the Reference Materials for Rb-Sr and Sm-Nd Isotope Analysis
BACKGROUND: One Rb-Sr certified reference materials (GBW04411) and one Sm-Nd certified reference materials (GBW04419) for geological age, which are potash feldspar and basalt respectively, were produced and certified about 30 years ago. They have only one certified value and their matrices differ fr...
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| Hlavní autoři: | , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Science Press, PR China
2021-03-01
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| Edice: | Yankuang ceshi |
| Témata: | |
| On-line přístup: | http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.202011110140 |
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