Pharmaceutical Grade Ginkgo Leaf Powder , CONBA Ginkgo Biloba Extract

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Pharmaceutical Grade Ginkgo Leaf Powder , CONBA Ginkgo Biloba Extract

: Large Image : Pharmaceutical Grade Ginkgo Leaf Powder , CONBA Ginkgo Biloba Extract

Product Details:

Place of Origin:	China
Brand Name:	CONBA
Certification:	GMP, CEP, GEP(CCCMHPIE), Kosher, Halal, ISO9000, ISO14000.
Model Number:	EP9.0

Payment & Shipping Terms:

Minimum Order Quantity:	25kg
Packaging Details:	25kg Drum

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Detailed Product Description

FlavonolGlycosides:	22.0%～27.0%	TerpeneLactones:	5.4%-6.6%
Ginkgolic Acid:	<1ppm	Type:	Ginkgo Biloba Leaf Extract
Form:	Powder	Part:	Leaf

Pharmaceutical Grade Ginkgo Leaf Powder , CONBA Ginkgo Biloba Extract

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 Biloba Leaf Extract

Informations about Ginkgo Biloba Leaf (Part3)

Gingko biloba

With more than 40 pieces of research to support it, gingko biloba is the most common herb in Europe. It appears to work by increasing blood flow to the brain and is widely used to treat blockages in the small arteries of the brain.

Flavonol aglycone

Flavonol aglycone	R1	R2	R3	R4
Kaempferol	H	H	H	H
Quercetin	OH	H	H	H
Isorhamnetin	OCH3	H	H	H

Terpene lactones

Terpene lactones	R1	R2
Ginkgolide A	H	H
Ginkgolide B	OH	H
Ginkgolide C	OH	OH

EP SPECIFICATION SHEET

Ginkgo dry extract
Tests	Specifications
Characters	Bright yel1ow-brown,powder or friable mass
Identification	Thin-layer chromatography: The sequence of zones present in the chromatograms obtained with the reference solution and the test solution should conform to that of European Pharmacopeia
Loss on drying	Not more than 5.0%
Heavy metals	Not more than 20 ppm
Sulphated ash	Not more than 0.8%
Ratio of flavonoid glycoses peak areas	Quercetin: Kaempferol between 0.8-1.2 Isorharnnetin: Quercetin not less than 0.15
Residual pesticide	Total BHC: Not more than 0.2 ppm
	Total DDT: Not more than 0.2 ppm
	PCNB: Not more than 0.1 ppm
※Ethanol	Not more than 0.2%
Assay	Flavonoids,expressed as flavone glycosides: 22.0 to 27.0%; Bilobalide: 2.6 to 3.2%; Sum of ginkgolides A,B and C: 2.8 to 3.4%; Ginkgolic acids: maximum 5 ppm
Microbiological quality	TAMC: Not more than 800 CFU/g (In-house),Not more than 1000 CFU/g (COA) TYMC: Not more than 80 CFU/g (In-house),Not more than100 CFU/g (COA) Bile-tolerant gram-negative bacteria: Not more than 100CFU/g Escherichia coli: Absence per g Salmonella: Absence per 25g
Aflatoxin (Commission test)	Aflatoxin B1: Not more than 2 ug/kg Sum of Aflatoxin Bl,B2,Gl and G2: Not more than 4 ug/kg
Ochratoxin (Commission test)	Ochratoxin A: not more than 20 ug/kg

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.