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原子吸收光谱分析法首先是由 A.Walsh 于一九五五年提出,在六十年代才得到很大发展的一种新分析方法。由于这种方法具有灵敏度高,受干扰少,精密度高以及方法简单、容易操作、分析速度快、经济等一系列优点,十多年来,这种分析方法以极快的速度发展着。目前原子吸收光谱分析法,已能分析几乎所有金属元素、部分半金属元素和非金属元素,广泛地用于冶金、机械工业、矿冶地质、农业、生物、医学等各
Atomic absorption spectroscopy was first proposed by A. Walsh in 1955, and a new method of analysis that was greatly developed in the 1960s was obtained. Due to its advantages of high sensitivity, less interference, high precision, simple method, easy operation, fast analysis and economy, this method has been developed at an extremely rapid rate for more than ten years. Current atomic absorption spectrometry has been able to analyze almost all metal elements, some semi-metallic elements and non-metallic elements, widely used in metallurgy, machinery industry, mining and metallurgy, agriculture, biology, medicine, etc.