1.artichoke 2.latin name:cynara scolymus 3.Spec.:Chlorogenic Acid 2.5% or Cynarin 2.5%, 5% by UV ** We could offer Chlorogenic Acid 2.5% by UV or Cynarin 2.5%, 5% by UV4.typical specification of cynarin 2.5% by UVITEM SPECIFICATIONPhysical and Chemical ControlAppearanceFine powderColorYellowish brownOdor and TasteCharacteristicLoss On Drying<5.0%Assay (chlorogenic Acid, UV)≥2.5%Sieve Analysis100% ...