Terms beginning with U
2 of 238 glossary terms.
- Unit resolution
- Resolving power sufficient to separate masses one dalton apart but not to determine exact mass. Cannot exclude a +1 or +2 Da alternative species.
- Uncertainty budget
- An itemised account of every contribution to a measurement's uncertainty. No supplier certificate in this index contains one.
see also High-resolution mass spectrometry
see also Standard uncertainty (u)