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本文研究了火焰原子吸收分光光度法测定锌中铅、镉的方法,确定了测定两种元素的最佳仪器条件,对共存元素的干扰进行了研究。该方法具有快速、简便的特点,对两种样品进行测定,结果满意。
In this paper, the method of flame atomic absorption spectrophotometry for the determination of lead and cadmium in zinc was studied. The optimum instrument conditions for determining the two elements were determined and the interference of coexisting elements was studied. The method has the characteristics of quickness and simplicity, and the two samples are measured with satisfactory results.