Standard Operating Procedure for the determination of trace elements in hydrothermal fluids by Inductively Coupled Plasma Mass Spectrometry (ICP-MS)

Date

2024-01-01

Author

Correggia, Monica
Di Iorio, Luciano
Bastianoni, Alessia Benedicta
Yücel, Mustafa
Cordone, Angelina
Giovannelli, Donato

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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This standard operating procedure (SOP) validates an inductively coupled plasma mass spectrometry (ICP-MS) procedure for the determination of trace elements in hydrothermal fluids. Hydrothermal fluids are aqueous solutions with a wide range of temperature, salinity, pH and trace elements that can be used by a set of microbial proteins containing redox-sensitive transition metals as their catalytic core. Due to the high variability of these samples, we have developed this protocol taking into account the special features of the matrices analyzed. An ICP-MS 7900 Agilent system was used. Calibration curves are linear in the 0.01 to 100 μg/L concentration range.

Subject Keywords

aqueous geochemistry, hydrothermal fluids, inductively coupled plasma mass spectrometry, Standard Operating Procedure, trace element

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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85201277275&origin=inward
https://hdl.handle.net/11511/111145

Collections

Graduate School of Marine Sciences, Article