Product Name:

Ginkgo Biloba Extract

24/6 Acid≦5PPM CP2020 Grade

Botanical Source:

Ginkgo

Item

Specification

Method

Description

Appearance

Light Brown fine powder

Visual

Odor / Taste

Characteristic

Organoleptic

Part Used

Leaf

Particle Size

Nlt 95% Through 80 mesh

CP2020

Bulk Density

0.40g/ml~0.60g/ml

CP2020

Maker Compounds

Total Flavone Glycosides

≧24.00%

HPLC

Quercetin  

HPLC

Kaempferol  

HPLC

Isorhamnetin

HPLC

Total Terpene Lactones

≧6.00%

HPLC

Ginkgolides (A)

HPLC

Ginkgolides (B)

HPLC

Ginkgolides (C)

HPLC

Ginkgolides (J)

HPLC

Bilobalides

HPLC

Rutin

≦3.50%

HPLC

Total Ginkgolic Acid

≦5.00PPM

HPLC

Free Quercetin

≦0.50%

HPLC

Free Kaempferol

≦0.50%

HPLC

Free Isorhamnetin

≦0.40%

HPLC

Genistein

≦0.50%

HPLC

Chemical Test

Loss on Drying

≦5.00%

CP2020

Pesticides Residue

Meet USP<561>

USP<561>

Heavy Metals

≦10.00PPM

Atomic Absorption

Lead

≦0.50PPM

Atomic Absorption

Arsenic

≦0.50PPM

Atomic Absorption

Cadmium

≦0.10PPM

Atomic Absorption

Mercury

≦0.10PPM

Atomic Absorption

Microbiological Tests

Total Plate Count

≦1000Cfu/g

CP2020

Yeast & Mold

≦100Cfu/g

CP2020

E. Coli.

Negative

CP2020

Salmonella

Negative

CP2020

Staphylococcus

Negative

CP2020

Storage:

Store in cool and dry place, keep away from strong light and heat.

Genetic Modification State:

This product is GMO free products.

Free Radiation Effect:

This product is not been irradiated.

Shelf Life:

3Years