Result of a measurement minus the true value of the @M03789@. Since a true value cannot be determined, in practice the @C01316@ is used.
See also:
measurement result
Sources: Orange Book, 2nd ed., p. 6 [Terms] [Book] PAC, 1994, 66, 595. (Nomenclature for the presentation of results of chemical analysis (IUPAC Recommendations 1994)) on page 601 [Terms] [Paper] VIM [Terms] [Source]