本文研究了改进石墨炉原子吸收光谱分析的几个途径,并联合应用这些手段较为深入地研究了钒和锗的方法,自制了光电测湿装置,应用测量慢速升温吸光度-时间曲线的办法和分子吸收光谱法,x-射线衍射法等对应用涂锆管测定锗的原子化机理进行了研究,提出了新的观点。制定了环境样品中痕量 In this paper, several ways to improve the analysis of graphite furnace atomic absorption spectrometry have been studied, and the methods of vanadium and germanium have been studied in depth by combining these methods. The photoelectric measuring and measuring device has been made by ourselves, and the method of measuring the curve of absorbency- Molecular absorption spectroscopy, x-ray diffraction method for the determination of zirconium coated zirconium atomization mechanism of the study carried out, put forward a new point of view. Development of trace amounts in environmental samples