Isolation and purification of ginkgo fla
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Qiang Zhang; Li-Juan Chen; Hao-Yu Ye; Lei Gao; Wenli Hou; Minghai Tang; Guangli
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Article
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2007
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John Wiley and Sons
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English
β 841 KB
## Abstract A highβspeed counterβcurrent chromatography method was developed for the separation and purification of bioactive flavonol glycosides from a crude ethanol extract of __Ginkgo biloba__ leaves. The separation was performed with a twoβphase solvent system composed of __n__βhexaneβbutanolβe