An efficient strategy based on liquid-liquid extraction and pH-zone-refining counter-current chromatography for selective enrichment, separation and purification of alkaloid and organic acid from natural products.
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DOI: 10.1002/jssc.202000528
Abstract: This study presents an efficient strategy based on liquid-liquid extraction and pH-zone-refining counter-current chromatography for selective enrichment, separation and purification of alkaloid and organic acid from natural products. Firstly, an acid or base modified two-phase… read more here.
Keywords: organic acid; separation; liquid extraction; liquid liquid ... See more keywords