Quantification of sulphur in copper and copper alloys by GDMS and LA-ICP-MS, demonstrating metrological traceability to the international system of units

Author:

Phukphatthanachai Pranee1ORCID,Panne Ulrich23,Traub Heike2,Pfeifer Jens2,Vogl Jochen2ORCID

Affiliation:

1. National Institute of Metrology (Thailand), 3/4-5 Moo 3, Klong 5, Pathum Thani, Thailand 12120

2. Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstaetter-Str. 11, 12489 Berlin, Germany

3. Department of Chemistry, Humboldt Universität, Brook-Taylor 2, 12489 Berlin, Germany

Abstract

The quantification of the sulphur mass fraction in pure copper and copper alloys by GDMS and LA-ICP-MS revealed a lack of traceability mainly due to a lack of suitable certified reference materials for calibrating the instruments.

Funder

Bundesanstalt für Materialforschung und -Prüfung

Office of the Civil Service Commission

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Reference18 articles.

1. Copper Development Association (CDA), accessed 17 January, 2019, https://copperalliance.org.uk/copper-industry

2. Comparison of different calibration strategies for the analysis of zinc and other pure metals by using the GD-MS instruments VG 9000 and Element GD

3. M. L.Gross and R. M.Caprioli , The Encyclopedia of Mass Spectrometry , Elsevier Ltd , The Boulvard, Langford, Kidlington, Oxford. UK , 1st edn, 2010

4. R. K.Marcus and J. A. C.Broekaert , Glow Discharge Plasmas in Analytical Spectroscopy , J. Wiley , Chichester, England , 2003

5. Application of glow discharge mass spectrometry to multielement ultra-trace determination in ultrahigh-purity copper and iron: a calibration approach achieving quantification and traceability

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