A fluorosurfactant, the anionic N-ethyl-N-[(heptadecafluorooctyl)sulfonyl]glycine potassium salt, trade name FC-129 [CAS 2991-51-7] was investigated for possible application in micellar electrokinetic capillary chromatography (MEKC). Thesurfactant was characterized with conductometric titration and test sample mixtures were investigated in MEKC systems, and compared with sodium dodecylsulphate. An increased efficiency and interesting selectivity differences were observed.
de Ridder, R., Damin, F., Reijenga, J. C., & Chiari, M. (2001). Use of a fluorosurfactant in micellar electrokinetic capillary chromatography. Journal of Chromatography, A, 916(1-2), 73-78. https://doi.org/10.1016/S0021-9673(00)01115-8