Dr Manfred Groening
Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology
Liaisons
From 27 to 29 April 2022
Consultative Committee for Ionizing Radiation
Liaisons
From 08 to 10 June 2021
Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology
Liaisons
From 26 to 28 April 2021
CCQM Working Group on Gas Analysis
Participant
From 23 to 24 October 2024
CCQM Working Group on Gas Analysis
Participant
From 21 to 22 October 2024
CCQM Working Group on Isotope Ratios
Delegates
From 24 to 26 October 2022