Dr Gao Yan
CCQM Working Group on Organic Analysis
Participant
From 08 to 13 December 2022
CCQM Working Group on Organic Analysis
Delegates
From 16 to 17 June 2022
CCQM Working Group on Organic Analysis
Delegates
24 January 2022
Working together to ensure comparable and internationally accepted measurement results
CCQM Working Group on Organic Analysis
Participant
From 08 to 13 December 2022
CCQM Working Group on Organic Analysis
Delegates
From 16 to 17 June 2022
CCQM Working Group on Organic Analysis
Delegates
24 January 2022