Gas-chromatographic determination of organic compounds in water with the use of supercritical fluid extraction

被引:3
|
作者
Glazkov, IN [1 ]
Revel'skii, IA [1 ]
Kuzyakin, SV [1 ]
Zolotov, YA [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119992, Russia
关键词
D O I
10.1023/B:JANC.0000047012.34225.b0
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Procedures were developed for the determination of some organic compounds (n-alkanes, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, CI,P,N-pesticides, phthalic acid esters, chlorophenols, aliphatic acids, and methyl esters of aliphatic acids) in water on the basis of direct supercritical fluid extraction with the subsequent gas-chromatographic analysis of the entire extract without using organic solvents. The detection limits were 10(-11)-10(-7)% depending on the nature of the analyte.
引用
收藏
页码:1085 / 1090
页数:6
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