RF value, \(R_{\text{F}}\)

in chromatography
https://doi.org/10.1351/goldbook.R05021
See:
retardation factor
Sources:
Orange Book, 2nd ed., p. 105 [Terms]
PAC, 1993, 65, 819. (Nomenclature for chromatography (IUPAC Recommendations 1993)) on page 845 [Terms] [Paper]