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Home ProductsPure Ginkgo Extract

Pure Ginkgo Biloba Powder , Ginkgo Biloba Extract Bright yellow-brown, powder or friable mass

Pure Ginkgo Biloba Powder , Ginkgo Biloba Extract Bright yellow-brown, powder or friable mass

Pure Ginkgo Biloba Powder , Ginkgo Biloba Extract Bright yellow-brown, powder or friable mass
Pure Ginkgo Biloba Powder , Ginkgo Biloba Extract Bright yellow-brown, powder or friable mass

Large Image :  Pure Ginkgo Biloba Powder , Ginkgo Biloba Extract Bright yellow-brown, powder or friable mass Get Best Price

Product Details:

Place of Origin: China
Brand Name: CONBA
Certification: GMP, CEP, GEP(CCCMHPIE), Kosher, Halal, ISO9000, ISO14000.
Model Number: USP40

Payment & Shipping Terms:

Minimum Order Quantity: 25kg
Packaging Details: 25kg Drum
Detailed Product Description
FlavonolGlycosides: 22.0%~27.0% TerpeneLactones: 5.4%-12.0%
Ginkgolic Acid: <1ppm Salmonella: ND Per 25g
Escherichia Coli: ND Per 1g Residual Pesticide: Meet The Requirement
High Light:

organic ginkgo biloba powder

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ginkgo biloba leaf extract powder

Pure Ginkgo Biloba Powder , Ginkgo Biloba Extract Bright yellow-brown, powder or friable mass 0
CONBA® Ginkgo Biloba Extract: USP40 24/6 Ginkgo Acid<1ppm, EP9.0 24/6 Ginkgo Acid<1ppm, Water soluble 24/6 1g/10ml,
Injection solution GA>2.2% GB>1.2% GC>1.2%
 
 
Ginkgo Extract​
 
 

  • The GMP deficiency rectification and evaluation of quality control system can be carried out as well in order to ensure all data are authentic and valid in compliance with GMP standard under hardware and software support, and can be used in Ginkgo leaves extract production.
 
 
 

Flavonol aglycone

Flavonol aglyconeR1R2R3R4
KaempferolHHHH
QuercetinOHHHH
IsorhamnetinOCH3HHH


 
 
 
 
 
 
Terpene lactones

Terpene lactonesR1R2
Ginkgolide AHH
Ginkgolide BOHH
Ginkgolide COHOH


 
USP SPECIFICATION SHEET

ItemSpecificationTest Method
AppearanceLight yellow-brown powderVisual
Identification  
Identification AShould conform USP40TLC ID.
Identification BShould conform USP40HPLC ID.
Apex area ratio  
 K:Q>0.7HPLC
 I:Q>0.1HPLC
Examination  
Limit of Rutin
Limit of Quercetin
Limit of Ginkgolic Acid
NMT 4%
NMT 0.5%
NMT 5ug/g
HPLC
Loss on dryingNMT5.0%Internal method
Heavy metal(periodically test)  
Cadmium(Cd)NMT0.5mg/kgInternal method
Lead(Pb)NMT1.0 mg/kgInternal method
Mercury(Hg)NMT1.5 mg/kgInternal method
Arsenic(As)NMT1.5 mg/kgInternal method
Pesticide residueMeet USP40 <561>USP40 <561>
Ethanol residueNMT0.5%Internal method
Microbiological limit  
Aerobic plate countNMT 104cfu/gInternal method
Mold&YeastNMT 103cfu/gInternal method
SalmonellaNot detected per 25gInternal method
E.ColiNot detected per gramInternal method
Contents Test  
Content of flavonol glycosides22.0%-27%HPLC
Quercetin/ 
Kaempferol/ 
Isorhamnetin/ 
Terpene lactones5.4%~12%HPLC
Bilobalides2.6%~5.8%HPLC
Ginkgolides A+B+C2.8%~6.2%HPLC

 

 
 
Application:
Ginkgo leaf extract is used to improve mental performance, increase the pain-free walking distance in peripheral arterial occlusive disease, and for vertigo and tinnitus. Other indications include (age-associated) cognitive impairment and quality of life improvement in mild dementia. Ginkgo leaf extracts may help to prevent symptoms related to altitude sickness.
  • Auxiliary hypolipidemic
  • Relieve eye fatigue
  • Help improve memory
  • Skin care
  • Used for Cosmetics
PACKAGE TYPE: 25 kg Drum
COUNTRY OF ORIGIN: China

Contact Details
zhejiang conba pharmaceutical co., ltd

Contact Person: Mia Tao

Tel: +8613282563726

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