Apex Biotech Ltd is one of the leading China rumex crispus extract manufacturers equipped with professional factory, welcome to wholesale cheap rumex crispus extract, rumex crispus root extract from us.Rumex Crispus Extract Product Name:   Sorrel herb extract Powder       Latin Name: Rumex acetosella L. Part Used: Whole HerbAppearance:    Brown Yellow Fine powderLoss on drying: ≤5.0%Sieve analysis: 100% pass 80 meshesExtract solvent: alcohol and waterHeavy metal: