Accurate mass: Difference between revisions
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See also [[Average Mass]], [[Atomic Mass Unit]], [[Nominal Mass]]. | |||
== Other Definitiions == | |||
[http://www.spectroscopynow.com/Spy/basehtml/SpyH/1,1181,4-14-6-0-0-education_dets-0-2585,00.html Base Peak Glossary] | |||
: Isotopes have unique precise masses, a consequence of which is that the elemental composition of any molecule, or fragment of one, can be calculated from its mass if this is sufficiently accurately determined.?????????????? | |||
[[Mass Spec Desk Reference]] | |||
:Measured Accurate Mass: the experimentally determined mass that allows the elemental formula to be deduced. ''Not'' to be used to indicate the [[calculated mass]]. | |||
Revision as of 14:21, 5 January 2005
See also Average Mass, Atomic Mass Unit, Nominal Mass.
Other Definitiions
- Isotopes have unique precise masses, a consequence of which is that the elemental composition of any molecule, or fragment of one, can be calculated from its mass if this is sufficiently accurately determined.??????????????
- Measured Accurate Mass: the experimentally determined mass that allows the elemental formula to be deduced. Not to be used to indicate the calculated mass.
