Nominal mass
From Mass Spec Terms
| IUPAC RECOMMENDATIONS 2013 |
| Nominal mass |
|---|
| Mass of a molecular ion or molecule calculated using the isotope mass of the most abundant constituent element isotope of each element rounded to the nearest integer value and multiplied by the number of atoms of each element. |
| Related Term(s): monoisotopic mass |
| Reference(s): |
| From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013. |
