reversed (radiochemical) isotope dilution analysis

https://doi.org/10.1351/goldbook.R05375
@I03323@ used for the determination of the @I03340@ in a solution of a @R05116@ with the aid of one of its @S05900@ @I03331@.
Source:
PAC, 1994, 66, 2513. (Nomenclature for radioanalytical chemistry (IUPAC Recommendations 1994)) on page 2521 [Terms] [Paper]