Determination of phenol and guaiacol in aqueous solutions using extraction-chromatographic preconcentration

被引：4
|
作者：
Korenman, YI [1 ]
Alymova, AT [1 ]
Vatutina, IV [1 ]
机构：
[1] Voronezh State Technol Acad, Voronezh 394017, Russia
来源：
JOURNAL OF ANALYTICAL CHEMISTRY | 2002年 / 57卷 / 01期
关键词：
D O I：
10.1023/A:1013653506790
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Compositions of stationary phases based on tributyl phosphate and dicyclohexano-18-crown-6 were optimized for the efficient extraction of phenol and guaiacol from aqueous solutions. Procedures were developed for the total and selective determination of these compounds in aqueous solutions, in particular, at trace level.
引用
收藏
页码：31 / 34
页数：4
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