| ≥1 piece |
Latin Name Vitis vinifera L
Appearanc Red Brown Powder
Test Method UV
Part of the Plant Used Grape Seed
Applicable field Health product cosmetics, food
Assay Proanthocyanidins 95polyphenol 95% OPCS 85
Active material Proanthocyanidins, polyphenol OPCS
Molecular Formula C 30 H 26 O 12
Melting point 230C
Packing Double-deck plastic bag pack with cardboard barrel outside (25 kilograms / barrel)
Particle size 80 mesh
Shelf Life 2 years