Determination of ultralow iridium concentration in small geological samples using isotope dilution coupled with multiple ion counting inductively coupled plasma mass spectrometry
The MC-ICP-MS dual ion counters were utilized for the first time to measure iridium isotope ratios, accurately and sensitively determining ultralow iridium contents in small geological samples in conjunction with the isotope dilution method.
Authors
- Shichao An (ORCID: https://orcid.org/0000-0002-3438-8168)
- Cheng Xu (ORCID: https://orcid.org/0000-0001-8075-2867)
- Weiqiang Li (ORCID: https://orcid.org/0000-0003-2648-7630)
Institutions
- Nanjing University (CN)
Publication Details
- Journal
- Journal of Analytical Atomic Spectrometry
- Published
- 2024-12-04
- DOI
- https://doi.org/10.1039/d4ja00374h
- Citations
- 3
- Primary Topic
- Radioactive element chemistry and processing
- Type
- article
- Field-Weighted Citation Impact
- 0.48