Determination of polynuclear aromatic hydrocarbons (PAHs) in environmental samples by capillary electrophoresis

被引：5

作者：

Zhang, XX ^{[1
]}

Yang, Y ^{[1
]}

Korenaga, T ^{[1
]}

机构：

[1] Univ Tokushima, Fac Integrated Arts & Sci, Tokushima 770, Japan

来源：

ANALYTICAL SCIENCES | 1997年 / 13卷

关键词：

polynuclear aromatic hydrocarbons (PAHs); capillary electrophoresis; environmental sample; ELECTROKINETIC CHROMATOGRAPHY; ZONE ELECTROPHORESIS; MICELLAR SOLUTIONS; SEPARATION; RESOLUTION;

D O I：

10.2116/analsci.13.Supplement_235

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The polynuclear aromatic hydrocarbons(PAHs) were separated by capillary electrophoresis with uncoated fused silica capillary(50 mu m i.d., total length 50 cm, effective length 32 cm). A berate buffer solution containing sodium dodecyl sulfate, beta-cyclodextrin, and acetonitrile was utilized. The separation was monitored by a spectrophotometer at the wavelength of 220 nm. The detection limits of some PAHs were in the range of 0.1-2 mu g/mL. It is satisfactory to apply this method to the analysis of some PAHs in environmental samples.

引用

页码：235 / 238

页数：4

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