Precise <i>δ</i> <sup>29/28</sup> Si and <i>δ</i> <sup>30/28</sup> Si determination by high-resolution MC-ICP-MS
A single-stage column separation method with cation-exchange resin is developed to purify Si from carbonate rocks for high precision determination of Si isotopic compositions by MC-ICP-MS.
Authors
- G Deng
- Jianghao Bai (ORCID: https://orcid.org/0000-0002-1043-2400)
- Guanhong Zhu
- Qiang Wang (ORCID: https://orcid.org/0000-0001-7968-1205)
- Gangjian Wei (ORCID: https://orcid.org/0000-0002-9620-0087)
- maorui Liu
Institutions
- Chinese Academy of Sciences (CN)
- Guangzhou Institute of Geochemistry (CN)
- University of Chinese Academy of Sciences (CN)
Publication Details
- Journal
- Journal of Analytical Atomic Spectrometry
- Published
- 2025-12-04
- DOI
- https://doi.org/10.1039/d5ja00424a
- Primary Topic
- Silicon Effects in Agriculture
- Type
- article
- Field-Weighted Citation Impact
- 0.00