The establishment of EVISA is funded by the EU through
the Fifth Framework Programme (G7RT- CT- 2002- 05112).
Supporters of EVISA includes:
The relative abundance of an ion is the measured intensity for the ion beam at that designated m/z value. To be precise, ion beams have intensities, and ions have abundances. Relative abundance is a term related to the practice of assigning the most abundant ion in a measured and plotted mass spectrum a relative abundance of 100% and normalizing all other ion abundances to that value.
The term "relative abundance" was found in the following pages: