Determination of Chloride by Molecular Absorption Spectrophotometry in the Gas Phase Following Oxidation
作者:
MillicentA. Firestone,
MarkL. Dietz,
Augusta Syty,
期刊:
Analytical Letters
(Taylor Available online 1985)
卷期:
Volume 18,
issue 8
页码: 985-994
ISSN:0003-2719
年代: 1985
DOI:10.1080/00032718508066193
出版商: Taylor & Francis Group
关键词: chloride;gas-phase absorbance;spectrophotometry;chlorine evolution
数据来源: Taylor
摘要:
In the proposed method, chloride is oxidized to chlorine gas and the transient absorbance signal of the latter is measured using atomic absorption instrumentation. Instead of the flame, a flow-through absorption cell is used. The method is rapid and direct. The detection limit is 14 μg/mL Cl.
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