factory low price Natural Ingredients Grape Skin and Polygonum Cuspidatum Extract 98% White Resveratrol Powder

Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for factory low price Natural Ingredients Grape Skin and Polygonum Cuspidatum Extract 98% White Resveratrol Powder, For even more inquires make sure you will not wait to make contact with us. Thank you - Your help continuously inspires us. Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for China Plant Extract and Herbal Extract Resveratrol, Our focus on product quality, innovation, technology and customer service has made us one of undisputed leaders worldwide in the field. Bearing the concept of "Quality First, Customer Paramount, Sincerity and Innovation" in our mind, We've achieved great progress in the past years. Clients are welcomed to buy our standard solutions, or send us requests. You are going to be impressed by our quality and price. Please contact us now! Cosmate^®RESV,Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer. Technical Parameters:          

Appearance	White to off-white crysalline powder
Assay	98% min.
Particle Size	100% Through 80 mesh
Loss on Drying	2% max.
Residue on Ignition	0.5%max.
Heavy Metals	10 ppm max.
Lead(as Pb)	2 ppm max.
Arsenic(As)	1 ppm max.
Mercury(Hg)	0.1 ppm max.
Cadmium(Cd)	1 ppm max.
Solvents Residue	1,500 ppm max.
Total Plate Count	1,000 cfu/g max.
Yeast & Mold	100 cfu/g max.
E.Coli	Negative
Salmonella	Negative
Staphylococcus	Negative

 Applications: *Antioxidant *Skin Whitening *Anti-Aging *Sun Screen *Anti-inflammation *Anti-Micorbial