before mass analysis

in mass spectrometry
https://doi.org/10.1351/goldbook.B00627
The sum of all the separate ion currents for ions of the same sign (usually positive) before mass analysis.
Source:
Orange Book, 2nd ed., p. 206 [Terms] [Book]
Citation: 'before mass analysis' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.B00627 RIS BibTex EndNote
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