Prof. Dr Khaled Elnagar
https://orcid.org/0000-0002-5219-8042
National Institute of Standards [NIS]
Tersa Street, El Haram El-Giza
P.O. Box 136, Giza Code n° 12211
Egypt
CCQM Working Group on Organic Analysis
Participant (online)
From 14 to 15 April 2026
CCU-CCQM Workshop
Participant
From 28 to 30 March 2023
CCQM Workshop
Participant
From 24 to 27 January 2023