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石墨炉原子吸收光谱法是目前测定多种物料中痕量及超痕量无机成分的有效手段,它已广泛用于国民经济中各相关行业。其原子化器———石墨管是一个关键的又是易损耗的部件。本着进口仪器配件国产化的精神,我们从1979年开始采用国产石墨材料研制石墨管,以代替进口石墨管。经过多年
Graphite furnace atomic absorption spectrometry is an effective method for the determination of trace and ultra-trace inorganic components in a variety of materials. It has been widely used in various industries in the national economy. Atomizer - graphite tube is a key and easy to wear parts. In the spirit of the localization of imported equipment accessories, we started in 1979 using domestic graphite material graphite tube, instead of imported graphite tube. After many years