... 84696-21-9 ItemsRequirementColorLight yellow powderAssay (HPLC)Total triterpenes ≥10%, 20%, 30%, 40%, 70%Loss on drying ≤3%Sulphated ash< ... Uses recommendation:Formulation: After solubilisation of the powder in water, the mixture is added before the emulsification.Dosage: 0.5%Packing: In ... .Shelf Life: 24 months. Gotu Kola Extract 10%, 20%, 30%, 40%, 70% Total triterpenes; Centella Asiatica Extract