Inula helenium, 5g Back Catalog number: B0086 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 1347 S Quercetin-3,4'-di-O-glucoside, 5mg Price on request 3415.97 Progoitrin, >97%, 10mg Price on request 1243 S Kaempferol-3-O-glucoside, 10mg Price on request