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Working Groups

Working Group Members

CCQM Working Group on Isotope Ratios (CCQM-IRWG)

Chair

Prof. Zoltan Mester

Senior Research officer/Chemical Metrology

National Research Council of Canada

Canada

Vice-Chair

Dr Jochen Vogl

Federal Institute for Materials Research and Testing/Bundesanstalt für Materialforschung und -prüfung

Germany

List of meetings

Meetings and related documents

Upcoming Meeting

CCQM-IRWG
  • From 07 to 08
  • April
  • 2025

Past Meeting

CCQM-IRWG
  • 22
  • April
  • 2024

Past Meeting

CCQM-IRWG
  • From 11 to 12
  • October
  • 2023

Past Meeting

CCQM-IRWG
  • 24
  • April
  • 2023

Past Meeting

CCQM-IRWG
  • From 24 to 26
  • October
  • 2022

IRWG Final Reports

IRWG Strategy document

IRWG Final Reports

Key comparisons and Pilot studies