ICP-AES法测定铜合金中铁、铝、锰、铅、锡

Determination of Iron,Aluminium,Manganese,Lead and Stannum in Copper Alloy by ICP-AES

用电感耦合等离子体发射光谱仪对铜合金中铁、铝、锰、铅、锡等元素的测定方法进行研究，对分析谱线、试剂空白、仪器参数、回收率等进行了试验讨论。无须基体分离或进行干扰校正，测定结果满意。

A method was descrobed for determining Fe,Al,Pb and Sn in copper alloy by ICP-AESwith high resolution spectrometer,the selections of the analytical wavelength,the blank of sample,instru-mental parameters and the recoveries have been discussed.It need not separate the matrix and correct theinterference.The method has been applied with satisfactory results.