Rheum rhaponticum, 5g Back Catalog number: B0240 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 6320.95 Angustifoline, >95%, 5mg Price on request 1121 S Isorhoifolin, 10mg Price on request 1416 S Camellianin B, 5mg Price on request