We have the honour to invite you to participate in the 13th Polish Chromatography Conference, which will be held in Katowice, June 25-28, 2023. This event continues the tradition of Polish chromatography conferences aimed at presenting the latest national achievements in the field of separation methods. The conference, under the auspices of the Committee on Analytical Chemistry of the Polish Academy of Sciences, is organised by the Institute of Chemistry of the Silesian University in Katowice, the Institute of Fundamentals of Environmental Engineering of the Polish Academy of Sciences in Zabrze, and the Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice. The meetings, planned in stationary form (optionally online), will be held in the building of the Faculty of Humanities of the Silesian University in Katowice, ul. University 4.