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http://dx.doi.org/10.5806/AST.2017.30.1.20

Simultaneous determination of bisphenol A, chlorophenols and alkylphenols by solid-phase extraction and HPLC

Lee, Taejoon (Gangwon-do Institute of Health and Environment)
Park, Keun-Young (Gangwon-do Institute of Health and Environment)
Pyo, Dongjin (Department of Chemistry, Kangwon National University)

Publication Information

Analytical Science and Technology / v.30, no.1, 2017 , pp. 20-25 More about this Journal

Abstract

An analytical method for determining potential endocrine disruptors (bisphenol A, 2-chlorophenol, 2,4-dichlorophenol, 2,4,6-trichlorophenol, pentachlorophenol, p-t-butylphenol, p-pentylphenol, p-hexylphenol, p-t-octylphenol, p-heptylphenol, nonylphenol) by solid-phase extraction (SPE) and High Perfomance Liquid Chromatography(HPLC) equipped with fluorescence and variable wavelength detector has been developed. The SPE process for sample concentration was performed on a commercially available Oasis HLB cartridge packed with polymeric sorbents. The effect of elution solvent and elution volume on the recoveries of the analytes were investigated with HPLC. Average recovery of >85% was achieved with 60mg sorbents using 5mL of methanol as elution solvent. Phenolic compounds in canned drinks, beverages and water samples were surveyed by this proposed method.

Keywords

bisphenol A; alkylphenols; chlorophenols; high performance liquid chromathgraphy (HPLC); solid phase extraction (SPE);

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