Static headspace-gas chromatography-mass spectrometry for the simultaneous determination of trihalomethanes and haloacetic acids in canned vegetables
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- 作者：Maria Jose Cardador ; Mercedes Gallego ; mercedes.gallego@uco.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Trihalomethanes ; Haloacetic acids ; Disinfection by-products ; Static headspace technique ; Gas chromatography&ndash ; mass spectrometry ; Canned vegetables
- 刊名：Journal of Chromatography A
- 出版年：2016
- 出版时间：8 July 2016
- 年：2016
- 卷：1454
- 期：Complete
- 页码：9-14
- 全文大小：464 K
文摘
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Simultaneous determination of volatiles (10 THMs) and non-volatiles (13 HAAs) DBPs.
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Sample treatment of canned vegetables was carried out in a single step into an SHS unit.
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Two SHS–GC–MS methods were developed for the analysis of both solid and liquid phases.
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Up to 3 THMs and 5 HAAs were found in canned vegetables at ppb levels.