中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Solid-phase microextraction coupled with high performance liquid chromatography-fluorimetric detection for the determination of bisphenol A, 4-n-nonylphenol, and 4-tert-octylphenol in environmental water samples

文献类型:期刊论文

作者Cai, YQ; Jiang, GB; Liu, JF; Liang, X; Yao, ZW; Liu, JM; Liu, JY; Zhou, QX
刊名ANALYTICAL LETTERS
出版日期2004
卷号37期号:4页码:739-753
关键词solid-phase microextraction HPLC bisphenol A 4-n-nonylphenol 4-tert-octylphenol
英文摘要Solid-phase microextraction (SPME) coupled to high performance liquid chromatography and fluorimetric detection has been-developed for the analysis of three endocrine disruptors: bisphenol A, 4-n-nonylphenol, and 4-tert-octylphenol. Several kinds of commercially available coating fibers were evaluated for their extraction efficiency to the target analytes and the carbowax/templated resin (CW/TPR) coating fiber was found to be the best one. The parameters affecting the extraction efficiency, such as absorption time, extraction temperature, pH values of the sample solutions, agitating rate, salting-out effect, desorption mode, composition of the desorption eluent, and the flow rate of mobile phase at the desorption stage, were investigated and optimized. The chromatographic conditions were also examined. The developed method has been used to determine bisphenol A, 4-n-nonylphenol and 4-tert-octylphenol in several spiked natural water samples and good recovery results (93.9-108.2%) were obtained. Detection limits of 0.43, 0.16, and 0.29 ngmL(-1) for bisphenol A, 4-n-nonylphenol, and 4-tert-octylphenol, respectively, were achieved under the optimized conditions.
研究领域[WOS]Chemistry
WOS记录号WOS:000220721100013
源URL[http://ir.rcees.ac.cn/handle/311016/23482]  
专题生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式
GB/T 7714
Cai, YQ,Jiang, GB,Liu, JF,et al. Solid-phase microextraction coupled with high performance liquid chromatography-fluorimetric detection for the determination of bisphenol A, 4-n-nonylphenol, and 4-tert-octylphenol in environmental water samples[J]. ANALYTICAL LETTERS,2004,37(4):739-753.
APA Cai, YQ.,Jiang, GB.,Liu, JF.,Liang, X.,Yao, ZW.,...&Zhou, QX.(2004).Solid-phase microextraction coupled with high performance liquid chromatography-fluorimetric detection for the determination of bisphenol A, 4-n-nonylphenol, and 4-tert-octylphenol in environmental water samples.ANALYTICAL LETTERS,37(4),739-753.
MLA Cai, YQ,et al."Solid-phase microextraction coupled with high performance liquid chromatography-fluorimetric detection for the determination of bisphenol A, 4-n-nonylphenol, and 4-tert-octylphenol in environmental water samples".ANALYTICAL LETTERS 37.4(2004):739-753.

入库方式: OAI收割

来源:生态环境研究中心

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