Thin-film microextraction coupled to LC-ESI-MS/MS for determination of quaternary ammonium compounds in water samples.

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2014-03-02

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Boyacı, Ezel
Sparham, Chris

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https://hdl.handle.net/11511/76522

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Thin-film microextraction coupled to LC-ESI-MS/MS for determination of quaternary ammonium compounds in water samples Boyacı, Ezel; Pawliszyn, Janusz (Springer Science and Business Media LLC, 2014-01-01) The dual nature of the quaternary ammonium compounds, having permanently charged hydrophilic quaternary ammonium heads and long-chain hydrophobic tails, makes the sample preparation step and analysis of these compounds challenging. A high-throughput method based on thin-film solid-phase microextraction (SPME) and liquid chromatography mass spectrometry was developed for simultaneous quantitative analysis of nine benzylic and aliphatic quaternary ammonium compounds. Chromatographic separation and detection o...
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Citation Formats

E. Boyacı and C. Sparham, “Thin-film microextraction coupled to LC-ESI-MS/MS for determination of quaternary ammonium compounds in water samples.,” 2014, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/76522.