An HPLC method was used to determine asiaticoside in preparations containing Centella asiatica: Centella asiatica powder, Centasia coating tablets, Centula tablets, and Medecassol tablets. The HPLC technique was carried out with RI detector and MeOH:H2O (9:1) as mobile phase at flow rate 0.7ml/min. The experimental results proved that the proposed method is stable, accurate and precise
Centella ; Chromatography, High Pressure Liquid ; Pharmaceutical Preparations