https://doi.org/10.1351/goldbook.O04310
The ratio of the observed
optical rotation
of a sample consisting of a mixture of enantiomers to the
optical rotation
of one pure
enantiomer
.
See:
enantiomeric excess
Source:
PAC, 1996, 68, 2193. (Basic terminology of stereochemistry (IUPAC Recommendations 1996)) on page 2212 [Terms] [Paper]