A strategy to process hundred-gram level complex sample using liquid-liquid-refining extraction and consecutive counter-current chromatography: Toona sinensis case study
Yi Yang, Shuang Guo, Dongyu Gu
Topics & Concepts
ChemistryCountercurrent chromatographyChromatographyEthyl acetateExtraction (chemistry)SolventElutionYield (engineering)Sample preparationLiquid–liquid extractionMethanolHigh-performance liquid chromatographyOrganic chemistryMaterials scienceMetallurgyChromatography in Natural ProductsNatural product bioactivities and synthesisPhytochemical compounds biological activities