## Abstract A highโspeed counterโcurrent 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 twoโphase solvent system composed of __n__โhexaneโbutanolโe
Identification and determination of the flavonoids from Ginkgo biloba by high-performance liquid chromatography
โ Scribed by A. Hasler; O. Sticher; B. Meier
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 698 KB
- Volume
- 605
- Category
- Article
- ISSN
- 1873-3778
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Many preparations of flavin nucleotides contain nucleotide isomers of the natural compounds which are difficult to remove or separate. The method of dynamic complex-exchange (or pairedion) chromatography has been used with high-performance liquid chromatography to achieve resolution and purification