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原子吸收光谱法自1955年Walsh发表第一篇论文以来,发展很快,至今仍处于方兴未艾的时期。每年发表的论文达500篇之多。根据近年来国内外已经公开发表的论文粗略统计,属于基础研究方面的约占12～15％,仪器与技术方面的约占18～25％,应用部分的约占60～70％。本文在论及近期进展时,重点放在我们易于借鉴和应用的内容上。从当前研究的主要内容看,大致有以下几个方面:①样品引入技术与予富集方法
Atomic Absorption Spectroscopy has been developing rapidly since Walsh’s first paper was published in 1955 and is still in the ascendant. There are 500 papers published each year. According to the rough statistics of the published papers both at home and abroad in recent years, it occupies 12-15% of the basic research, 18-25% of the instruments and technologies, and 60-70% of the applied parts. When discussing recent developments, this article focuses on what we can easily draw on and apply. From the main contents of the current study, there are roughly the following aspects: ① sample introduction technology and enrichment methods