用HNO3-HClO4消解体系对蒙古扁桃叶片进行消解制样, 利用电感耦合等离子体发射光谱法（ICP-AES）同时测定了蒙古扁桃叶片中Ca, Mg, Fe, Mn, Cu, Zn, Al, Sr, Sn和Pb等十种元素的含量, 加标回收率为93%～110%, RSD为0.33%～2.94%。 结果表明, 该方法快速、 简便、 数据准确可靠, 结果令人满意, 为其综合开发利用提供科学依据。

For determination of elements in the leaves of Prunus mongolica, the samples were digested by nitric acid-perchloric. The contents of Ca, Mg, Fe, Mn, Cu, Zn,Al, Sr, Sn and Pb in the leaves of Prunus mongolica were determined by ICP-AES, at the same time a blank experiment was carried out. The results showed that the recovery rate of the ten elements was between 93% and 110%, and the relative standard deviation was between 0.33% and 2.94%. This method is fast, simple and accurate.