ginkgo flavone glycosides terpene lactones

FOB Price: US $70 - 180 / Kilogram Get Latest Price
Min.Order Quantity: 1 Kilogram/Kilograms (1kg/bag)
Supply Ability: 100 Ton/Tons per Year (Capacity: 200T/year)
Port: beijing/tianjin/shanghai/hangzhou
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,ESCROW, Paypal
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Quick Details

Type: Herbal Extract Variety: Ginkgo Extract Form: Powder
Part: Leaf Extraction Type: Solvent Extraction Packaging: Drum
Place of Origin: Fujian China (Mainland) Grade:
pharmaceutical grade/food grade/cosmetic grade
Brand Name: SINOWAY
Model Number: SI Appearance: fine brownish yellow powder Raw material: China
Botanical source name: ginkgo biloba Used part: leaf Specification:
flavone 24%,lactones 6%, ginkgolic acid 5ppm
Extraction solvent: water and ethanol Excipient: not adding Particle size: 100% pass 80 mesh
Shelf life: 2 years Certificate: nsf-GMP/ISO/HACCP/Kosher/HALAL

Packaging & Delivery

Packaging Detail: 25kg/drum (double plastic bag inside and paper drum outside)
Delivery Detail: within 10 days after your payment (500kg in stock)


ginkgo flavone glycosides terpene lactones
1.Source:ginkgo biloba
2.Used part:leaf
3.Spec:flavone 24%,lactones 6%

4.typical specification of ginkgo extract ------ EP6

AppearanceFine powderFine powderVisual
ColorBrownish yellowBrownish yellowVisual
Ginkgo Flavones GlycosideTLCPositiveTLC
Terpence LactonesTLCPositiveTLC
Sieve Analysis100% pass 80 mesh100% pass 80 mesh80 mesh screen
Total Ginkgo Flavones Glycoside22%-27%24.98%HPLC
  Quercetin Glycoside   11.65% 
  Kaempferol Glycoside   10.21% 
  Isorhamnetin Glycoside   3.12% 
Total Terpence Lactones5.0%-7.0% 6.90%HPLC
  Lactones A   1.69% 
  Lactones B   1.32% 
  Lactones C   1.25% 
  Bilobalides2.6%-3.2% 2.64%HPLC
Ginkgolic Acid≤5ppm2.50ppmHPLC
Loss on Drying≤5.0%2.60%5g/105°C/2hrs
Residue on Ignition≤0.8%0.46%2g/525°C/3hrs
Bulk Density0.55~0.68g/ml0.59g/mlUSP616
Heavy Metals≤10ppm2ppm MaxAAS
  Pb  ≤1ppm  0.17ppmAAS
  As  ≤1ppm  0.08ppmAAS
  Hg  ≤1ppm  0.07ppmAAS
  Cu  ≤1ppm  0.08ppmAAS
  Total Plate Count<1000cfu/g Max<100cfu/g(NMT100cfu/g)AOAC
  Yeast & Mold<100cfu/g Max<50cfu/g(NMT50cfu/g)AOAC
  E. ColiNegativeNegativeAOAC



(1)High blood pressure treatment

(2)Eye problems

(3)Sexual dysfunction

(4)Unpleasant symptoms of premenstrual

(5)Dementia, Alzheimer's disease and memory upgrade

(6)Anti-aging function


(8)Promote the circulation



6.Production Process:





7.Sinoway's Advantage:

(1)6 years membership of ALIBABA.

(2)Supplier assessment by Bureau Veritas.

(3)27 years and professional experience in herbal extract products.

(4)China office of Fischer Chemicals AG(Switzerland).



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Sinoway Industrial Co., Ltd. (Sinoway) is one of the leading companies specializing in the research, development, customizing manufacture, services and trade of pharmaceutical raw materials, intermediates and fine chemicals in China. We have specific technology to develop and manufacture the following groups (-OH,-OR,-COCl,-CO,-COOH,-F,-Br,-Cl,-NH2).

We have almost twenty years' experience in exporting and enjoy a high popularity among our customers from all over the world. Our R&D ... View detail

Basic Information

Product/Service (We Sell): API,Intermediate,Plant Extract,Polypeptide,Amino Acid  
Number of Employees: 11 - 50 People  

Trade & Market

Total Annual Sales Volume: US$10 Million - US$50 Million  

Factory Information

Management Certification: ISO9001   ISO9001  

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Verified Supplier - Sinoway Industrial Co., Ltd.
China (Mainland) | Trading Company | Contact Details
Experience: Established 1996

Communicate with Supplier:

Ms. Serein Yan
Ms. Serein Yan:
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