Grape Seed Extract/Grape Skin Extract

The specification as below:
Product name: Grape Seed Extract
Appearance:Reddish brown powder
Assay(by UV):Proanthocyanidins 95.0%
Ash:5.0%
Mesh Size: 80 mesh
Loss On Dry:5.0
Heavy metals:10ppm
Pb:2ppm
As:2ppm
Hg:0.05ppm
Cd:None Detection
Residue on Ignition:E.P.
Residue of pesticide:None Detection
Total Plate Count:103cfu/g
Yeast & Mold:10cfu/g
Salmonella:Negative
E.coli:Negative
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Quantity: 2MT/month
Packing: inner with plastic bag, outer in paper drums and 25kg per drum net.
Storage : Store in cool & dry place , Keep away from strong light and heat.
Shelf life : 2 years when properly stored
Remarks: we supply Grape skin extract 20%/30% also.