Active Ingredient

Percent or Concentrate

Method

Flavone Glycodises+ Total Terpene Lactones

*4/6

HPLC

Flavone Glycodises+ Total Terpene Lactones

*4/6 Water Soluble, Ginkgolic acid<1ppm

HPLC

Flavone Glycodises+ Total Terpene Lactones               

*4/6

Germany Standard

Flavone Glycodises+ Total Terpene Lactones

*4/6
Quercatin: Kaemperol 0.***1.5
Ginkgolic acid *0ppm,5ppm,1ppm

HPLC

Flavone Glycodises+ Total Terpene Lactones

*4/6
Ginkgo biloba extract
Ginkgolic Acid1PPM

CP***5

Flavone Glycodises+ Total Terpene Lactones

*4/6
Ginkgo biloba extract

USP*1

                                 SPECIFICATION  SHEET

Product Name:

Ginkgo Biloba Extract Powder

Plant Part:

Leaves

Extract Solvent:

Water/Ethanol

Model Number:

GBE

Appearance

Fine Powder

Color

Greenish Yellow

Odor

Characteristic

Taste

Characteristic

Particle Size

**0% through *0 Mesh

Moisture

< 5.0%

Heavy Metals

< *0ppm

Arsenic (As)

< 2ppm

Lead(Pb)

< 2ppm

Assay

Ginkgo flavone Glycodises by HPLC

> *4%

Total Terpene Lactones by HPLC

> 6%

Total Plate Count

< 1,**0cuf/G

Yeast & Mold

< **0cuf/G

E.Coli.

Negative

Salmonella

Negative

Shelf Life

Two years when properly stored.

Storage

Tightly sealed in a clean, cool, dry area.
Keep away from strong, direct light.