Combined cation exchange-liquid-liquid extraction method for GC-MS determination of 4-nonylphenol content in water

被引：0
|
作者：
Cruceru, Ioana [1 ]
Badea, Irinel Adriana [1 ]
Vladescu, Luminita [1 ]
机构：
[1] Univ Bucharest, Fac Chem, Dept Analyt Chem, Bucharest 030018, Romania
来源：
REVISTA DE CHIMIE | 2007年 / 58卷 / 12期
关键词：
4-nonylphenol; cation exchange-liquid-liquid extraction procedure; GC-MS;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An efficient and highly selective combined cation exchange-liquid-liquid extraction method coupled with GC-MS determination is proposed for the separation and concentration of 4-nonylphenol from various water matrices. The method has good precision expressed as repeatability: mean value 97.28% with a RSD value of 4.20%. Recovery of alkylphenols from spiked samples varies from 92 to 101% and the values obtained are higher than with other methods currently in use. The method was successfully applied for the determination of 4-nonylphenol from various water matrices.
引用
收藏
页码：1305 / 1309
页数：5
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