Abstract
In the last decade, the field of mass spectrometry has changed radically, particularly mass spectrometry of biomolecules. The expansion in scope has led to growth in the number of terms and in the use of these terms by those not trained in mass spectrometry. As a result, compilations of terms and definitions, such as the forthcoming IUPAC compilation, should represent an extensive revision and expansion of their previous versions. Several arguments on terms concerning mass spectrometry have been raised by both domestic and international communities. This article summarizes the arguments and current status of the compilation to present the latest trends in mass spectrometry terminology.
