Sign in
Metrology areas
Quick links
Working together to promote and advance the global comparability of measurements
About us
Coordination
Liaison
Technical/Scientific
Publications & Events
Chemistry Department
Dr Robert I. Wielgosz (Department Director)
Ms Magali Bedu
Ms Tiphaine Choteau
Dr Edgar Flores Jardines
Mr Faraz Idrees
Dr Ralf Josephs
Dr Stéphanie Maniguet
Dr Gustavo Martos
Mr Philippe Moussay
Dr Joële Viallon
Dr Steven Westwood
Gas metrology Organic analysis
Database for laboratory medicine (JCTLM)
Publication of the benzoic acid reference document, together with seven others, provides guidance for the use of a universal suite of eight higher order SI-traceable primary standards, the Octad, for the purity assignment of organic compounds using qNMR in any solvent.
The International Union of Pure and Applied Chemistry’s (IUPAC) guidelines for purity assignment of organic compounds have been updated with a newly published Technical Report on best practice.
The BIPM is pleased to announce the publication of the first key comparison report embedding machine-readable versions of the document.
We use cookies to optimize our website. View privacy policy
