Liquid chromatography, where the movement of the mobile phase through a capillary, filled, packed, or coated with a stationary phase, is achieved by electroosmotic flow (which may be assisted by pressure).
Note: The
retention time is determined by a combination of electrophoretic migration and chromatographic retention.
Source:
PAC, 2017, 90, 181. 'Terminology of separation methods (IUPAC Recommendations 2017)' on page 213 (https://doi.org/10.1515/pac-2017-0111)