Determination of three endocrine disrupting chemicals, triclosan, 4-n-nonylphenol, and di-n-butyl phthalate using stir bar sorptive extraction in samples of different matrices

Matt S. Chang, Jermiah Y. Shen, Sheng Hsiung Yang, Gaston J. Wu

研究成果: 雜誌貢獻期刊論文同行評審

8 引文 斯高帕斯(Scopus)

摘要

Three endocrine disrupting chemicals (EDCs), triclosan (TCS), 4-n-nonylphenol (4-n-NP), and di-n-butyl phthalate (DBP) were determined using stir bar sorptive extraction (SBSE) along with high-performance liquid chromatography/photodiode array detection (HPLC/DAD). Benzyl butyl phthalate was used as an internal standard. The targeted analytes could be rapidly determined with limits of quantification (LOQ) ranging from 4.1 (DBP), 10 (TCS), to 34 (4-n-NP) μg L-1 in real samples such as bottled waters, personal care products, soaps, lotions, and urine. The results show that the developed analytical scheme is solvent-saving, efficient, and capable of fast screening samples for these common EDCs.

原文英語
頁(從 - 到)1027-1033
頁數7
期刊Toxicological and Environmental Chemistry
94
發行號6
DOIs
出版狀態已發佈 - 2012 七月 1

ASJC Scopus subject areas

  • 環境化學
  • 污染
  • 健康、毒理學和誘變

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