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期 刊 ：中国中药杂志 1996年 21卷 07期 页码：394.

关键词：马宝；x射线衍射；NHMgPO；MgHPO；

Keywords:Calculus Equi, X-ray diffraction, NHMgpO, MgHPO4,

摘 要 ：用x射线衍肘(WAXD)方法分析了8种马宝和1种伪马宝的成分。结果表明:马宝的主要成分是NH₄MgPO₄·6H₂O、NH₄.MgO₄和MgHO₄·3H₂O。而马宝的主要成分是CaCO₃。

Abstract:Components of the genuine Colculus Equi and false Mabao were analyzed by X-ray diffraction. Theresults indicate that the main components of the genuine Mabao are NH₄MgpO₄·6H₂O, NH₄MgpO₄· H₂O andMgHPO₄·3H₂O, whereas the main components of the false Mabao is CaCO₃.

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