Content : minimum 18.0 per cent of aloin (C 21 H 22 O 9 ) for Aloe barbadensis, and minimum 6.0 per cent of aloin for Aloe ferox, calculated with reference to the dried drug.

• 本品按干燥品计算，含芦荟苷(C 21 H 22 O 9 )库拉索芦荟不得少于18.；0%25；好望角芦荟不得少于6