König, J [Our experiences with the demonstration of various toxicologically significant drugs with thin layer chromatography]. [electronic resource] - Bratislavske lekarske listy 1967 - 655-8 p. digital Publication Type: Journal Article ISSN: 0006-9248 Subjects--Topical Terms: Chromatography, Thin LayerPharmaceutical Preparations--analysisPhenmetrazine--analysis