multiple reaction monitoring

initialism: MRM
https://doi.org/10.1351/goldbook.12500
Application of selected reaction monitoring to multiple product ions from one or more precursor ions.
Note: This term should not be confused with consecutive reaction monitoring, which involves the serial application of three or more stages of selected reaction monitoring.
Source:
PAC, 2013, 85, 1515. (Definitions of terms relating to mass spectrometry (IUPAC Recommendations 2013)) on page 1570 [Terms] [Paper]