... sample 3.ISO9001,HACCP,HALAL,Kosher 4.Spec:5:1,10:1,20:1 Product:Dried leek Powder2.100%Natural,Free sample ... 3.ISO9001,HACCP,HALAL,Kosher 4.Spec:5:1,10:1,20:1-sulfide,Glycosides 5.OEM/ODM Leek Seed Extract ... : Spray /Vacuum /Lyophilization Drying.Active Ingredients & Specifications: 5:1, 10:1, 20:1-sulfide, Glycosides, vitamin C and so on.Test Method ...