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Cerium (IV)-Based Chemiluminescence Analysis of Analgin

 

作者: Yuming Huang,   Chao Zhang,   Xinrong Zhang,   Zhujun Zhang,  

 

期刊: Analytical Letters  （Taylor Available online 1999）
卷期: Volume 32, issue 5  

页码: 933-943

 

ISSN:0003-2719

 

年代: 1999

 

DOI:10.1080/00032719908542867

 

出版商: Taylor & Francis Group

 

关键词: analgin;Ce (IV);chemiluminescence;flow-injection analysis (FIA);rhodamine 6G

 

数据来源: Taylor

 

摘要:

A flow-injection chemiluminescence (CL) analysis for the determination of analgin is presented. It is based on the CL reaction of analgin with Ce (IV) in sulphuric acid sensitized by the fluorescent dye Rhodamine 6G. The proposed procedure has a linear range of 0.05-10ug/ml, with a relative standard deviation (RSD) of 2.1% at 1.0ug/ml. The detection limit (3σ) is 0.02ug/ml. The method has been successfully applied to the determination of analgin in tablets.

 

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