銀杏(萃取液)

Import Source : Nguat Co. Ltd. come from Germany

CERTIFICATE OF ANALYSIS

Product Name: Ginkgo Biloba Extract Liquid

Analytical Tests Specifications Results

Description

 

Clear Brown Liquid

Odor

 

Typical

Definition

BY TLC & HPLC

Pass

Ginkgoflavon Glycosides

By HPLC

4.44%

Heavy metal

<10 ppm

Pass

Arsenic

<2 ppm

Pass

PH

4.0 + 1.0

3.61

Specific gravity

1.010~1.040

1.024

Microbes

<100 cfu/ml

Pass

Storage: Store in a well-closed container away from moisture

Shelf Life 1 year if sealed and store from direct sun light