A potential fused quartz reference material for LA-MC-ICP-MS silicon isotope ratio measurement

Peng Liang; Zhian Bao; Peng Liu; Wenqiang Yang; Deyi Peng; Honglin Yuan

doi:10.1039/d6ja00110f

January 1, 2026Journal of Analytical Atomic Spectrometry

A potential fused quartz reference material for LA-MC-ICP-MS silicon isotope ratio measurement

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Key Points

The aim is to develop a new fused quartz reference material for precise silicon isotope ratio measurement.
Developed NWU-Qtz fused quartz glass for in-situ silicon isotope measurement.
Utilized femtosecond laser ablation multi-collector inductively coupled plasma-mass spectrometry for analysis.
Conducted major element characterization to evaluate the new material.
NWU-Qtz shows a high level of precision in silicon isotope ratio measurements.
Femtosecond laser ablation indicates greater reliability compared to existing materials.
Characterization confirms NWU-Qtz's suitability as a reference standard.

Implication

Develops fused quartz reference material for silicon isotope measurement, suggesting improved accuracy.

Abstract

A new fused quartz glass reference material, NWU-Qtz, has been developed for in-situ Si isotope measurement by femtosecond laser ablation multi-collector inductively coupled plasma-mass spectrometry (fsLA-MC-ICP-MS). Major element characterization suggests...

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Cite This Study

Liang et al. (2026) studied this question.

synapsesocial.com/papers/6a2a52ae80c8f91e7f39e9f5 https://doi.org/10.1039/d6ja00110f

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A potential fused quartz reference material for LA-MC-ICP-MS silicon isotope ratio measurement

Key Points

Implication

Abstract

Discussion

Cite This Study

A potential fused quartz reference material for LA-MC-ICP-MS silicon isotope ratio measurement

Key Points

Implication

Abstract

Discussion

Cite This Study

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