Hangzhou Greensky Biological Tech Co., Ltd.| Manufacturer
Hangzhou Greensky Biological Tech Co., Ltd.

China Manufacturer with main products: Plant Extract, Herb Extract, Botanical Extract

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Ginkgo Biloba Extract

FOB Price: 1.00 - 100.00 USD/Kilogram
Supply Ability: 10,000 Kilogram per Month
Shipping: 3 days after payment
Payment Terms: T/T(Bank Transfer), Western Union
In Stock
Place of Origin: Zhejiang in China
Packaging Details: 25kg/drum, 1kg/bag

Specifications

Specification: Caffeine 12%

Assay: COA
 

Analysis Item Specification Result Test Method
Active Ingredeints
Assay Total Ginkgo-flavone Glycosides>24% 26.17% HPLC
  Total terpene lactones >6% 6.21% HPLC
Physical Control
Identification Positive Complies TLC
Appearance  Light-Yellow Fine Powder Complies Visual
Odor  Characteristic  Complies Organoleptic
Taste Characteristic Complies Organoleptic
Sieve Analysis  100% pass 80 mesh Complies 80 Mesh Screen
Loss on Drying   3.00% Max 2.80% 5g / 105C /5hrs
Ignited Ash 1.50% Max 0.70% 2g / 525C /5hrs
Chemical Control
Ethanol Resides   Negative Complies  
Arsenic (As) NMT 2ppm Complies Atomic Absorption
Cadmium(Cd) NMT 1ppm Complies Atomic Absorption
Lead (Pb) NMT 2ppm Complies Atomic Absorption
Chlorate (Cl) NMT 1ppm Complies Atomic Absorption
Phosphate Organics NMT 1ppm Complies Gas Chromatography
Heavy Metals   8ppm Max Complies Atomic Absorption
Pesticides Residues NMT 1ppm Complies Gas Chromatography
Microbiological Control
Total Plate Count   1000cfu/g Max 50cfu/g  
P.aeruginosa Absent Complies  
S. aureus Absent Complies  
Salmonella Absent Complies  
Yeast & Mold  50cfu/g Max  10cfu/g  
E.Coli  Negative  Negative  
Staphylococcus Negative Complies  
Aflatoxins NMT 0.2ppb Negative HPLC
Packing and Storage
Packing       25kg/drum , Packing in paper-drums and two plastic-bags inside.      
Storage       Store in a well-closed container away from moisture.
Genetic Modification State       This product is GMO free products
Free Radiation Effect      This product is not been irradiated
Shelf Life       2 years if sealed and store away from direct sun light.

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