Ginkgo Biloba Extract 24/6 Water soluble 1kg/carton

Ginkgo Biloba Extract 24/6 Water soluble 1kg/carton

$258.00
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Product Details

Ginkgo Biloba Extract 24/6,Water Soluble,1kg/carton

Productname: Ginkgo biloba extract

Latinname:GinkgobilobaL.

Type: Herbextract

Extractedpart:leaf

CASNo.:90045-36-6
MF:C15H18O8
MW:326.3

Spec: flavone24%,lactones6%,ginkgolicacid5ppm

ActiveIngredients:Flavonoides/Lactone

Solubility:Solubleinwater,methanol,ethanol,acetone,etheretc.

Appearance:Fine,lightyellow-brownpowder

TestMethod: HPLC

Analysis:

Items

Specifications

Results

Methods

Appearance

Fine powder

Fine powder

Visual

Color

Brownish yellow

Brownish yellow

Visual

Odor

Characteristic

Characteristic

Organoleptic

Identification

Ginkgo Flavones Glycoside

TLC

Positive

TLC

Terpence Lactones

TLC

Positive

TLC

Sieve Analysis

100% pass 80 mesh

100% pass 80 mesh

80 mesh screen

Total Ginkgo Flavones Glycoside

22%-27%

24.98%

HPLC

Quercetin Glycoside

11.65%

Kaempferol Glycoside

10.21%

Isorhamnetin Glycoside

3.12%

Total Terpence Lactones

5.0%-7.0%

6.90%

HPLC

Lactones A

1.69%

Lactones B

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