@article{Boublik2019, author = "M. Boublík and M. Riesová and V. Hruška and J. Šteflová", title = "Online preconcentration of weak electrolytes at the {pH} boundary induced by a system zone in capillary zone electrophoresis", year = 2019, journal = "Analytica Chimica Acta", publisher = "Elsevier BV", volume = 1085, pages = "126-135", month = "Nov", doi = "10.1016/j.aca.2019.08.004", url = "https://doi.org/10.1016%2Fj.aca.2019.08.004" }