Xiamen JieJing Biology Technology Co.,Ltd.

Natural Herbal Extract

Ginkgo Biloba Extract

Ginkgo Biloba Extract
Natural Herbal Extracts


Ginkgo Biloba Extract


Ginkgo Biloba Extract Description: Ginkgo Biloba Extract The quality standard of the Ginkgo Biloba Extract according to the 2005 chinese medicine/herb tests datingCharacter:light brownish-yellow or dark brown powder,little bitter .Loss on drying :not more than 0.5%Residue on......


Ginkgo Biloba Extract Detail

Known As: Ginkgo Biloba Extract

Ginkgo Biloba Extract         

The quality standard of the Ginkgo Biloba Extract according to the 2005 chinese medicine/herb tests dating

Character:light brownish-yellow or dark brown powder,little bitter .

Loss on drying :not more than  0.5%

Residue on ignition:not more than 0.8%

Heave metal<20PPM

Assay:HPLC

 (1)CP2005

      Total Ginkgo flavone glycosides >= 24%
      Quercatin: Kaemperol 0.8--1.5
      Total terpene lactones >= 6%
      Ginkgolic acid <= 10ppm

  (2)  EGB761 
       Total Ginkgo flavone glycosides >= 24%
      Quercatin: kaemperol  0.8--1.5
      Total terpene lactones >= 6%
     Ginkgolic acid <=5ppm

3Minimal acid
     Total Ginkgo flavone glycosides >= 24%
     Quercatin: Kaemperol 0.8--1.5
     Total terpene lactones >= 6%
    Ginkgolic acid <= 1ppm


The use and production technology introduced

Natural Herbal Extracts

Natural Herbal Extracts


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Herbal Extract COA

Certificate of Analysis

Resveratrol 98% - 09/01/2009

Water Soluble Curcumin E=60 - 08/21/2009

Dehydrated Tamarind Extract - 08/06/2009

Chitosan Acid Soluble - 08/19//2009

Water Soluble Chitosan - 08/19/2009

Rutin 95% - 08/28/2009

Rutin 98% - 08/28/2009

More COA.....