摘要
采用自制原子捕集装置，选择了镉在不锈钢管上捕集的合适条件，使测镉的灵敏度比常规火焰原子吸收法提高了１１６倍。应用于工业废水中痕量镉的测定，获得满意结果。
The optimum experimental parameters that trapping on stainless tube were established by the collector device made by ourself.The senisitivity of the determination of cadmium by atom trapping is 116 times higher than that obtained by conventional AAS method. The determination of trace cadmium in waste water of industry was done successfully.
出处
《广东微量元素科学》
CAS
1995年第3期33-36,共4页
Trace Elements Science
