Dr Defa Wang
Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology
Experts (online)
From 27 to 28 April 2023
Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology
Experts
From 27 to 29 April 2022
Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology
Experts
From 26 to 28 April 2021
CCQM Working Group on Gas Analysis
Participant (online)
From 25 to 26 April 2023
CCQM Working Group on Gas Analysis
Participant
20 October 2022
CCQM Working Group on Gas Analysis
Participant (online)
From 18 to 19 October 2022