Kopciał E, Polak B, Pietraś R, Mączka P, Dzido TH. Effect of mobile phase buffer ph on separation selectivity of some isoquinoline alkaloids in reversed-phase systems of Pressurized Planar Electrochromatography and High-Performance Thin-Layer Chromatography. Curr. Issues Pharm. Med. Sci. [Internet]. 2013 Mar. 29 [cited 2025 Nov. 30];26(1):45-9. Available from: https://czasopisma.umlub.pl/curipms/article/view/1713