论文部分内容阅读
砷是自然界中广泛存在的一种物质,在工业、农业、医药等方面应用很广。笔者着重介绍了近几年来砷的仪器分析方法新进展,主要有光度法、电化学法、原子吸收法等。
Arsenic is a substance widely found in nature and widely used in industry, agriculture and medicine. The author introduces the recent progress in the analysis of arsenic instrument methods, mainly luminosity method, electrochemical method, atomic absorption method.