Allantoin
Common Yam Rhizome P.E [zibo]Name: Common Yam Rhizome P.E Latin：Rhizoma Dioscoreae Specification：Diosgenin 6%、16%、20% HPLC Appearance:Beige or white fine powder. Chemical:mainly contains Dioscin,Diosgenin,d-AbscisinⅡ, Mannan,Phytic acid, dopamine, batatasine,0.025％, abscisin Ⅱ, cholesterol,ergosterol,camps-terol,allantoin,batatasin Ⅰand so on. Usage:Cure spleen and....