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研究了用氟离子选择性电极测定铜基合金中微量铝的方法。本法操作简单 ,且干扰元素少。将此法应用于不同种类铜基合金中微量铝的测定 ,获得满意的结果。
A method for the determination of trace aluminum in copper-based alloys by fluoride ion selective electrode was studied. This method is simple, and less interference elements. This method is applied to the determination of trace aluminum in different kinds of copper-based alloys, and the satisfactory results are obtained.