black rice extract 5% by HPLC

black rice extract 5% by HPLC Specification Product Name High Quality Black Rice Extract Latin Name Oryza satiua CAS NO. 4852-22-6 Maker Compounds 5%, 10% 25% Anthocyanidin Test Method UV Appearance Dark Purple Powder Odor Characteristic Taste Characteristic Molecular formula C30H26O13 Molecular weight 594.52 Ash Content ≤5% Extract solvent Ethanol & Water Drying Method Spray Dying Partical Size NLT100%Through 80 mesh Loss on Drying ≤ 5.0% Bulk Density 40-60g/100ml Arsenic