Analysis of 2-phenyl-chromon derivatives and chlorogenic acid. II. High-performance thin layer chromatography and high-performance liquid chromatography in flowers, leaves and buds extractives of Crataegus oxyacantha L.
D002726:Chlorogenic Acid / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D002855:Chromatography, Thin Layer / Q000379:methods; D005419:Flavonoids / Q000032:analysis*; D010936:Plant Extracts / Q000032:analysis*; D010946:Plants, Medicinal / Q000032:analysis*
D005419:Flavonoids; D010936:Plant Extracts; D002726:Chlorogenic Acid