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快速塞曼石墨炉原子吸收法测定饮用水中的痕量铅和镉
引用本文:邬家祥. 快速塞曼石墨炉原子吸收法测定饮用水中的痕量铅和镉[J]. 光谱学与光谱分析, 1998, 18(1): 88-90
作者姓名:邬家祥
作者单位:成都市自来水公司水质处
摘    要:本文通过删去灰化步骤,缩短干燥时间,在无基体改进剂的条件下,提出了快速测定水中痕量铅和镉的方法。方法简单、快速,符合常规水质分析需要。

关 键 词:石墨炉原子吸收 铅 镉 饮用水 水质分析

A RAPID ZEEMAN GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETIC METHOD FOR THE DETERMINATION OF TRACE LEAD AND CADIUM IN DRINKING WATER
J Wu. A RAPID ZEEMAN GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETIC METHOD FOR THE DETERMINATION OF TRACE LEAD AND CADIUM IN DRINKING WATER[J]. Spectroscopy and Spectral Analysis, 1998, 18(1): 88-90
Authors:J Wu
Affiliation:Chengdu Water-Supply Corporation, 610072 Chengdu.
Abstract:The determination of trace lead and cadium in drinking water by rapid GFAAS has been described in this paper, which is based on eliminating ashing step, shortening drying time and without chemical matrix modifier. The fast speed and simplicity makes it possible for routine analysis.
Keywords:Atomic absorption   Lead   Cadium   Water  
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