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grape seed extract  2023/12/22 20:51:00
Grape seed extract
Appearance:
Red-brownish powder

Identification :
Positive reaction

Product specification:
Item Index
Proanthocyanidins % 鈮? 95.0
% 鈮? 150
pH 2.5-4.5
Loss on drying % 鈮? 5.0
Sulphated ash % 鈮? 0.5
Heavy metals ppm 鈮? 10
Iron ppm 鈮? 10


Slovents:
Ethyl acetate Negtive
Chloroform Negtive
Toluene Negtive
n-Butanol Negtive
Acetate Negtive
Ethanol <500 ppm


Microbial:
Total plate units <1000units/g Yeast and mold <50units/g
Salmonella Negtive E.coll Negtive


Usage:
As a dietary supplement, grape seed extract is rich in oligo-polyphenols, specifically proanthocyanidins (OPC) biologically-active flavonoids, it is a potent free radical scavenger, and strong antioxidant.

Packaging and storage:
Preserve in tight, light-resistant container, store in cool place, do not freeze.
20 kg / drum, or according to order.

 
penglai marine bio-tech co.,ltd
Contact Person:
sheiry  yuan
Phone:
1-1586383-8406
Fax:
1-535-5989263
Zip code:
265607
Address:
NO,168Jinchuang road,economic development zone,pengla,shandong
Web Site:
http://www.foodelite.com
E-mail:
sheiry1983@sina.com
 
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