分离火焰中的光谱学 - II 长程原子吸收光谱中分离空气 - 乙炔火焰的应用
Spectroscopy in separated flames-II The use of the separated air-acetylene flame in long path atomic absorption spectroscopy.
作者信息
Hingle D N, Kirkbright G F, West T S
机构信息
Chemistry Department, Imperial College, London S.W.7 U.K.
出版信息
Talanta. 1968 Feb;15(2):199-206. doi: 10.1016/0039-9140(68)80223-1.
PMID:18960280
Abstract
The application of a separated air-acetylene flame to the determination of several elements by long-path atomic-absorption spectroscopy is described. The factors which govern the stability and reproducibility of the separated flame have been investigated. High sensitivity and stability and low background absorption are obtained in the the determination of zinc, iron, copper, mercury, magnesium and silver by the method described.
摘要
本文描述了应用分离空气-乙炔火焰，通过长程原子吸收光谱法测定几种元素的方法。研究了控制分离火焰稳定性和重现性的因素。采用所述方法测定锌、铁、铜、汞、镁和银时，可获得高灵敏度、稳定性和低背景吸收。
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