Min. Order Reference FOB Price
1 kg US$1.00 / kg
Product Description
Astilbin 80% Engelhardtia roxburghiana extract Molecular formula: C21H22O11 Molecular weigh: 450.408 Botanical Source: Engelhardtia roxburghiana Specifications: Astilbin 98% By HPLC Appearance: Colorless crystal Solubility: Soluble in boiling water, hardly soluble in ether Description: ...