Articles | Volume 14, issue 10
https://doi.org/10.5194/amt-14-6395-2021
https://doi.org/10.5194/amt-14-6395-2021
Research article
 | 
05 Oct 2021
Research article |  | 05 Oct 2021

Bromine speciation in volcanic plumes: new in situ derivatization LC-MS method for the determination of gaseous hydrogen bromide by gas diffusion denuder sampling

Alexandra Gutmann, Nicole Bobrowski, Marcello Liotta, and Thorsten Hoffmann

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Cited articles

Becker, H. G. O. and Beckert, R.: Organikum: Organisch-chemisches Grundpraktikum, 22., vollst. überarb. und aktualisierte Aufl., Wiley-VCH, Weinheim, 852 pp., 2004. 
Brown, H.: Rare gases and formation of the Earth's atmosphere, in: The Atmospheres of the Earth and Planets, edited by: Kuiper, G. P., University of Chicago Press, Chicago, 258–266, 1952. 
Daag, A. S.: Monitoring sulfur dioxide emission at Mount Pinatubo, in: Fire and mud: Eruptions and lahars of Mount Pinatubo, Philippines, edited by: Newhall, C. G., Philippine Inst. of Volcanology and Seismology, Quezon City, 409–414, 1996. 
DIN 32645:2008-11.: Chemische Analytik – Nachweis-, Erfassungs- und Bestimmungsgrenze unter Wiederholbedingungen – Begriffe, Verfahren, Auswertung, Beuth Verlag GmbH, Berlin, https://doi.org/10.31030/1465413, 2008. 
Dixon, W. J.: Analysis of Extreme Values, aoms, 21, 488–506, https://doi.org/10.1214/aoms/1177729747, 1950. 
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Short summary
Motivated by a special interest in bromine chemistry in volcanic plumes, the study presented here describes a new method for the quantitative collection of gaseous hydrogen bromide in gas diffusion denuders. The hydrogen bromide reacted during sampling with appropriate epoxides applied to the denuder walls. The denuder sampling assembly was successfully deployed in the volcanic plume of Masaya volcano, Nicaragua.