1.Latin name:Semen Cucurbitae 2.Extracted part: Root 3.Specification :10:1 20:1(%) 4.CAS No.: 84696-19-5 1.Latin name:Semen Cucurbitae2.English name:Witch hazel extract/Hamamelis extract3.Extracted part: Root4.Active ingredient : Tannins, flavonoids such as kaempferol,quercetin, quercitrin, and isoquercitrin, volatile oil5.Specification : 10:1 20:1(%)6.CAS No.: 84696-19-57.Appearance : brown ...