Product Name:

Ginkgo Biloba Extract Powder

Latin Name:

Ginkgo biloba L.

Used Part:

Leaf

Analysis

Specification

Appearance

Brown fine powder

Odor

Characteristic

Taste

Characteristic

Assay (Flavone)

>=24%

(Lactone)

>=6%

Testing Method

HPLC

Loss on Drying

<=5.0%

Sieve analysis

Pass 80 mesh

Bulk Density

45-55g/100mL

Extract Solvent

Water & Alcohol

Heavy Metal

<20ppm

As

<2ppm

Residual Solvents

Eur.Pharm.7.0

Microbiology

Total Plate Count

<5000cfu/g

Yeast & Mold

<100cfu/g

E.Coli

Negative

Salmonella

Negative