摘要
文章介绍采用钨丝电热原子化器和CCD光谱仪技术构成的便携式原子吸收光谱仪在国内外的研究与发展状况,仪器结构特点和技术关键,以及仪器的分析性能和功能特色。
The current state of research and development on portable atomic absorption spectrometers in China and other countries is described in this paper,with focuses on the tungsten-coil atomizer and CCD spectrometer technologies,instrument design and key components,and the analytical performances and characteristics.
