摘要
痕量、超痕量重金属元素的简单、高灵敏度、多组分连续或同时测定方法的研究具有一定现实意义。在我国金属元素的分析中,光度法一直占主导地位,而且大多以单一元素的测定为主。随着各种现代分析仪器的快速发展和化学计量学的应用,对金属多元素连续或同时测定的研究也迅速活跃起来。作者对近几年来国内重金属多元素的连续或同时测定的方法作一综述。
Some new achievements of the analytical methods for successive and simultaneous determination of heavy mental elements were introduced in the present paper. The ways involved are spectrophotometry, atomic emission spectrometry, atomic absorption spectrometry and ICP-massspectrum ect.28 references were published during the last five years and briefly described in the paper.
出处
《广东化工》
CAS
2013年第23期165-166,160,共3页
Guangdong Chemical Industry
关键词
分析化学
重金属元素
连续或同时测定
水体
综述
analytic chemistry~ heavy metal element： successive and simultaneous determinatiom summarize
