resveratrol CAS 501-36-0 

Quantity:20% 40% 50% 95% 98% 99%

Appearance   Off white  to white powder

Assay     Resveratrol more than 98% by HPLC

Odor/Tast      Characteristic odor and Taste

Mesh      100% pass 80 mesh

Loss on drying      less than 1.0%

Ash less than 1.0%

Heavy metals less than 10ppm

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