kinetic synergist [obsolete]

https://doi.org/10.1351/goldbook.K03408
This term is not recommended for @C00876@ or @A00054@.
Source:
PAC, 1993, 65, 2373. (Nomenclature for liquid-liquid distribution (solvent extraction) (IUPAC Recommendations 1993)) on page 2381 [Terms] [Paper]