The Use of Zirconyl Xylenol Orange for the Post-Column Spectroscopic Detection of Fluoride in Ion Chromatrography
作者:
NeilW. Barnett,
Phil Jones,
HowardW. Handley,
期刊:
Analytical Letters
(Taylor Available online 1993)
卷期:
Volume 26,
issue 11
页码: 2525-2529
ISSN:0003-2719
年代: 1993
DOI:10.1080/00032719308017489
出版商: Taylor & Francis Group
关键词: Zirconyl Xylenol Orange;Fluoride;Ion Chromatography
数据来源: Taylor
摘要:
A simple post column reaction detection system for fluoride is presented using the decolorization of the zirconyl xylenol orange complex. A 3[sgrave] detection limit of 0.05 μg F−mL−1was achieved with a linear calibration function up to 10 μg F−mL−1. The methodology is suitable for the determination of F−in potable water and some interferences studies were conducted with common cations namely Ca, Mg, Al and Fe(III).
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