Preferred Label : Mass-to-Charge Ratio;
NCIt synonyms : mz; m/z;
NCIt definition : The abbreviation m/z is used to denote the dimensionless quantity formed by dividing
the mass number of an ion by its charge number. It has long been called the mass-to-charge
ratio although m is not the ionic mass nor is z a multiple or the elementary (electronic)
charge e. (from IUPAC Compendium);
Origin ID : C48049;
UMLS CUI : C1705291;
Automatic exact mappings (from CISMeF team)
- Semantic type(s)
