Dr Jorge Koelliker Delgado
Centro Nacional de Metrología [CENAM]
Km 4,5 Carretera a Los Cués
El Marqués
CP 76246 Querétaro
Mexico
Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology
Delegates
From 19 to 20 April 2018
CCQM Working Group on Gas Analysis
Delegates
10 November 2020
CCQM Working Group on Gas Analysis
Delegates
06 November 2020
CCQM Working Group on Gas Analysis
Delegates
21 October 2020