Grape Skin Extract: Polyhenols30% , Folin-C test, own factory

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Pack. & Delivery:

5/25 kg per drum

Features of Skyherb’ s Grape seed extract:
100% natural source; High purity and large production capacity; . Kosher certified;
Non-Irradiated.

Grape skin P.E.
Polyphenols 30% , 50%  Red to Purple fine powder Folin-C

Polyphenol25% & Resveratrol5%  Red to Purple fine powder

Here goes part of the COA of polyphenols 30% :

Appearance* Reddish-brown fine powder
Particle Size 100% pass through 80 mesh Complied AOAC 973.03
Polyphenols e30% 32.35% Folin C
Loss on drying d5% 2.35% USP32
Sulphate Residue d5% 2.35% USP32
Bulk Density ( g/ ml) 0.25~ 0.45 Complied ASTM D1895B
Heavy Metals d10ppm Complied USP32
Lead d5ppm Complied USP32
Arsenic d3ppm Complie d USP32
Cadmium d0.5ppm Complied USP32
Total Aerobic ( CFU/ g) d1000 Complied USP32
Mold and Yeast ( CFU/ g) d100 Complied USP32
E. Coli Negative Negative USP32
Salmonella Negative Negative USP32

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