The efficiency of Hg cold vapor generation and its influence on Hg isotope analysis by MC-ICP-MS-Reference-Cited by-同舟云学术

The efficiency of Hg cold vapor generation and its influence on Hg isotope analysis by MC-ICP-MS

Published:2023 Issue:5 Volume:38 Page:1076-1087
ISSN:0267-9477
Container-title:Journal of Analytical Atomic Spectrometry
language:en
Short-container-title:J. Anal. At. Spectrom.

Author:

Shi Miao¹^ORCID,Bergquist Bridget A.²,Zhou Anwen¹³,Zhao Yaqiu¹,Sun Ruoyu¹,Chen Jiubin¹,Zheng Wang¹^ORCID

Affiliation:

1. School of Earth System Science, Institute of Surface-Earth System Science, Tianjin University, Tianjin 300072, China

2. Department of Earth Sciences, University of Toronto, Toronto, Ontario, M5S 2B1, Canada

3. Department of Earth, Ocean and Atmospheric Science and National High Magnetic Field Laboratory, Florida State University, Tallahassee, FL 32306, USA

Abstract

Non-quantitative Hg cold-vapor generation can compromise the accuracy of Hg isotope analysis, and it should be monitored and optimized by performing matrix separation, adopting the design of gas–liquid separators, and tuning the sample uptake rate.

Funder

National Natural Science Foundation of China

Ministry of Science and Technology of the People's Republic of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/JA/D3JA00056G

Reference48 articles.

1. J. D.Blum , in Advances in Isotope Geochemistry , Springer , Berlin Heidelberg , 2012 , pp. 229–245

2. Mercury Isotopes in Earth and Environmental Sciences