Results: The average recovery rates of amantadine hydrochloride were 101.5%, 99.38%, 101.7% and RSD were 0.38%, 0.46%, 0.55%.

• 结果:该方法中盐酸金刚烷胺高、中、低三个含量的平均回收率分别为101。5%25、99。38%25、101。