Solid-phase extraction of several phthalate esters from environmental water samples on a column packed with polytetrafluoroethylene turnings

被引：23

作者：

Cai, YQ ^{[1
]}

Jiang, GB ^{[1
]}

Liu, JF ^{[1
]}

机构：

[1] Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China

来源：

ANALYTICAL SCIENCES | 2003年 / 19卷 / 11期

关键词：

ABSORPTION SPECTROMETRIC DETERMINATION; AQUEOUS SAMPLES; PRECONCENTRATION; COPPER;

D O I：

10.2116/analsci.19.1491

中图分类号：

O65 [分析化学];

学科分类号：

070302 [分析化学];

摘要：

A method for the determination of several phthalate esters in water samples using solid-phase extraction coupled to high-performance liquid chromatography was developed. A polytetrafluoroethylene turnings packed column was used as a SPE adsorbent material. The analytes were sorbed on polytetrafluoroethylene turnings, from which they were eluted by a small amount of acetonitrile, followed by a RP-HPLC-UV analysis. Detection limits (3sigma) of 4.7, 3.1, 3.6, 4.3, and 5.8 ng mL(-1) for di-n-butyl-phthalate, di-cyclohexyl-phthalate, di-n-octyl-phthalate, di-n-nonyl-phthalate and di-iso-decyl-phthalate. respectively, were achieved. Acceptable recovery results (92.1-127.5%) were obtained on five phthalate esters spiked samples.

引用

收藏

页码：1491 / 1494

页数：4

相关论文

共 14 条

[1]

Flame atomic absorption spectrometric determination of chromium(VI) by on-line preconcentration system using a PTFE packed column [J].

Anthemidis, AN ;

Zachariadis, GA ;

Kougoulis, JS ;

Stratis, JA .

TALANTA, 2002, 57 (01) :15-22

[2]

On-line solid phase extraction system using PTFE packed column for the flame atomic absorption spectrometric determination of copper in water samples [J].

Anthemidis, AN ;

Zachariadis, GA ;

Stratis, JA .

TALANTA, 2001, 54 (05) :935-942

[3]

Evaluation of ELISA kits followed by liquid chromatography atmospheric pressure chemical ionization mass spectrometry for the determination of organic pollutants in industrial effluents [J].

Castillo, M ;

Oubina, A ;

Barcelo, D .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1998, 32 (14) :2180-2184

[4]

Solid-phase microextraction and headspace solid-phase microextraction for the determination of high molecular-weight polycyclic aromatic hydrocarbons in water and soil samples [J].

Doong, RA ;

Chang, SM ;

Sun, YC .

JOURNAL OF CHROMATOGRAPHIC SCIENCE, 2000, 38 (12) :528-534

[5]

Harris CA, 1997, ENVIRON HEALTH PERSP, V105, P802, DOI 10.2307/3433697

[6]

Determination of copper, manganese and nickel in biological samples and sea-water by flow injection on-line sorption preconcentration in a knotted reactor coupled with electrothermal atomic absorption spectrometry [J].

Ivanova, E ;

Benkhedda, K ;

Adams, F .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1998, 13 (06) :527-531

[7]

Determination of phthalates in water samples using polystyrene solid-phase extraction and liquid chromatography quantification [J].

Jara, S ;

Lysebo, C ;

Greibrokk, T ;

Lundanes, E .

ANALYTICA CHIMICA ACTA, 2000, 407 (1-2) :165-171

[8]

A VARIETY OF ENVIRONMENTALLY PERSISTENT CHEMICALS, INCLUDING SOME PHTHALATE PLASTICIZERS, ARE WEAKLY ESTROGENIC [J].

JOBLING, S ;

REYNOLDS, T ;

WHITE, R ;

PARKER, MG ;

SUMPTER, JP .

ENVIRONMENTAL HEALTH PERSPECTIVES, 1995, 103 (06) :582-587

[9]

KEITH KH, 1997, ENV ENDOCRICE DISRUP

[10]

In situ extract ion/preconcentration of PCBs and PAHs from aqueous samples using polytetrafluoroethylene tubing [J].

Li, XF ;

Cullen, WR ;

Reimer, KJ .

ANALYST, 2002, 127 (06) :730-734