... 4.Delivery: 2-3 days 5. 100% natural plant extract Rhein 98% HPLCCAS No.: 478-43-3Synonyms 4,5-Dihydroxyanthraquinone-2 ... bag[Outer packing]: DrumFunction: Anti-tumor activity, antibacterial, anti-inflammatory, rhein inhibited the organism antibody production, inhibition of carbon clearance ability ... promote ureteral peristalsis, increased urine output. Factory supply aloe extract: Rhein acid 98% HPLC