Xuzhou Aipu Biology Company

Company Description

materials. we can supply all kinds of specifications and standards in accordance with the requirements of customers.Product DescriptionGinkgo Biloba Extract Promoting blood circulation, removing blood stasis and obstruction in the channels. Ginkgo Biloba Extract 1 General Description: Specification Standards: (1)Routine Total Ginkgo flavone glycosides > 24% Total terpene lactones > 6% (2) CP2010Total Ginkgo flavone glycosides > 24% Quercatin: Kaemperol 0.8--1.5 Total terpene lactones > 6% Ginkgolic acid90%Chinese herbal medicine fingerprint similarity Mainly used for evaluation of traditional Chinese medicine and the authenticity of the quality of traditional Chinese medicine of semi-finished products .The similarity of the fingerprint of ginkgo leaf extract proved completely from Ginkgo biloba leaves itself, not to add any foreign material.(3) EGB761 Total Ginkgo flavone glycosides > 24% Quercatin: Kaemperol 0.8--1.5 Total terpene lactones > 6% Ginkgolic acid < 5ppm (4) Minimal acid Total Ginkgo flavone glycosides > 24% Quercatin: Kaemperol 0.8--1.5 Total terpene lactones > 6% Ginkgolic acid < 1ppm Preparation: Withdraw under a reflux condenser of ethanol, adsorb with macroporous resin, spray to dry, comminute. Character: Yellowish brown to brownish powder, mildly bitter flavour Test: Moisture