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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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