Term: resolving power
https://doi.org/10.1351/goldbook.R05321

Definition:
The ability to distinguish between ions differing in the quotient mass/charge by a small increment. It may be characterized by giving the peak width, measured in mass units, expressed as a function of mass, for at least two points on the peak, specifically at fifty percent and at five percent of the maximum peak height.

Related Terms:
1) percent (http://doi.org/10.1351/goldbook.P04483).

Source: Orange Book, 2nd ed., p. 203 (https://media.iupac.org/publications/analytical_compendium/)

Citation: 'resolving power' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.R05321

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