A fast double-stack chromatographic separation of germanium from silicate material for isotope analysis with MC-ICP-MS

Double-stack chromatographic separation combines anion + cation exchange resins to purify germanium from silicate material, delivering quantitative yield, low blanks, and ≤0.10‰ reproducibility on δ 74/70 Ge with MC-ICP-MS and standard-sample bracketing.

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Publication Details

Journal
Journal of Analytical Atomic Spectrometry
Published
2026-01-01
DOI
https://doi.org/10.1039/d5ja00471c
Primary Topic
Silicon Effects in Agriculture
Type
article
Field-Weighted Citation Impact
0.00

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article

A fast double-stack chromatographic separation of germanium from silicate material for isotope analysis with MC-ICP-MS

Damien Cividini, Qasid Ahmad, Béatrice Luais
Journal of Analytical Atomic Spectrometry
Silicon Effects in Agriculture
article

A fast double-stack chromatographic separation of germanium from silicate material for isotope analysis with MC-ICP-MS

Damien Cividini, Qasid Ahmad, Béatrice Luais
article en

Abstract

Double-stack chromatographic separation combines anion + cation exchange resins to purify germanium from silicate material, delivering quantitative yield, low blanks, and ≤0.10‰ reproducibility on δ 74/70 Ge with MC-ICP-MS and standard-sample bracketing.

Journal of Analytical Atomic SpectrometryVol. 41(3)
Centre National de la Recherche Scientifique (FR), Centre de Recherches Pétrographiques et Géochimiques (FR), Université de Lorraine (FR)
Agence Nationale de la Recherche, Centre National de la Recherche Scientifique
Openalex Percentile: Top 90%
Silicon Effects in Agriculture
DOIOpen Access PDFOpenAlex
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A fast double-stack chromatographic separation of germanium from silicate material for isotope analysis with MC-ICP-MS — Damien Cividini, Qasid Ahmad, et al. · Journal of Analytical Atomic Spectrometry (2026) | TGRS Research Map | TGRS