stereospecifically labelled tracer

https://doi.org/10.1351/goldbook.S05993
A tracer in which the label is present in a stereospecific position.
Source:
PAC, 1994, 66, 2513. 'Nomenclature for radioanalytical chemistry (IUPAC Recommendations 1994)' on page 2526 (https://doi.org/10.1351/pac199466122513)