Inhibitory kinetic fluorimetric determination of trace aniline

被引：0

作者：

Feng, SL ^{[1
]}

Wang, J ^{[1
]}

Fan, J ^{[1
]}

Cui, FL ^{[1
]}

机构：

[1] Henan Normal Univ, Henan Educ Dept, Key Lab Environm Sci & Engn, Coll Chem & Environm Sci, Xinxiang 453002, Peoples R China

来源：

SPECTROSCOPY AND SPECTRAL ANALYSIS | 2005年 / 25卷 / 02期

关键词：

inhibition; kinetic fluorimetric method; rhodarnine; 6G; aniline;

D O I：

暂无

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

An inhibitory kinetic fluorimetric method is reported for the determination of trace aniline. The proposed method is based on the inhibitory effect of aniline on the reaction of potassium periodate oxidation of rhodamine 6G in phosphoric acid medium. The detection limit is 7.2 ng-mL(-1), the linear range of the determination is 0.010-0. 183 mug-mL(-1). This method has been applied to the determination of trace aniline in phenolic tubes and water samples with satisfactory results.

引用

页码：249 / 251

页数：3

共 10 条

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