Origin: China Payment Method: T/T Quantity: 300kilos Pack. & Delivery: standard Specification: PRODUCTS-S30: ?Rhodiola Rosea Extract.Rosavin 2%HPLC. ?Rhodiola Rosea Extract.Rosavin 3%HPLC. Online Scientific Literature Reference: Literature Reference: Online Products Showing: Products.Rosavin Label Description ?Rhodiola Rosea Extracts:Rosavin Plant Part Used Dried Root. Content Standardized Rosavin:2%.3%HPLC. Serie Code S30. Appearance Showing Rosavin 3%:Yellow Brown Fine Powder Rosavins 2%:Light Yellow Brown Fine Powder Extracts State Fine Crystal Powder Mesh Size 100% Pass 80 Mesh Screen Color Light Yellow Brown/Yellow Brown Odor and Smell Charateristics Taste Sense Flavour with Characteristics Bulk Density 0.45~0.46g/ml. --------------------------------------------------------------------------