"Chiral analysis refers to the quantification of individual component enantiomers of racemic drug substances or pharmaceutical compounds. Other synonyms commonly used include enantiomer analysis, enantiomeric analysis, and enantioselective analysis. Chiral analysis includes all analytical procedures focused on the characterization of the properties of chiral drugs. Chiral analysis is usually performed with chiral separation methods where the enantiomers are separated on an analytical scale and simultaneously assayed for each enantiomer."...

Read more @ following links.

"Gurus of chiral separations", The Analytical Scientists, 01/20/2015,

https://theanalyticalscientist.com/techniques-tools/gurus-of-chiral-separations

"Chiral analysis" Wikipedia, Wikimedia Foundation, 09/07/2021,

https://en.wikipedia.org/wiki/Chiral_analysis