Active Ingredients: Anthocyanin Specification:4:1 5:1 10:1 20:1 Appearance:Brown-Red fine powder Test Method:TLC We can provide the roselle calyx guaranteed and the most competitive prices to you.Roselle Calyx ,roselle ,Flor de jamaica,Jamaica flower Specification: Seedless, Dried, Clean, RedMoisture: 16-18% usually, could be 13%-18% according to buyers' requirement.Packing: 25kg/press bale ...