title: Microchemical investigations of medicinal plants. XIV. Identification of the alkaloids in the leaves of Ipomoea violacea using preparative thin layer chromatography and solid probe mass spectrometry.
mesh_terms: D002855:Chromatography, Thin Layer; D004876:Ergot Alkaloids / Q000302:isolation & purification*; D008238:Lysergic Acid Diethylamide / Q000302:isolation & purification; D013058:Mass Spectrometry; D008832:Microchemistry; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D004876:Ergot Alkaloids; D008238:Lysergic Acid Diethylamide