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Updated: Jun 5, 2025

Sampling and Pretreatment of Tooth Enamel Carbonate for Stable Carbon and Oxygen Isotope Analysis
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用LA-MC-ICP-MS在低质量分辨率下对富含的碳酸盐进行现场碳同位素分析,使用代同位素干扰校正

Jue Lu1, Wei Chen1, Fan Yang1

  • 1State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan, 430074, China.

Talanta
|December 13, 2024
PubMed
概括

通过优化气体流量和使用代校正来最大限度地减少Mg2+干扰,在富含的碳酸盐中提高了精确的碳同位素测量. 这种方法提高了使用LA-MC-ICP-MS进行现场分析的精度.

关键词:
碳同位素是碳的同位素之一.碳酸碳酸盐是一种碳酸盐.异构体干扰校正 异构体干扰校正在LA-MC-ICP-MS中使用.

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