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Application of modern sample-preparation techniques to the determination of chloropropanols in food samples
Abstract
Chloropropanols are heat-induced food toxicants that recently caused concern among industrial and scientific experts. World and European organizations related to food safety asked researchers to investigate mitigation strategies regarding these contaminants. The essential objective of this project was development of fast analytical methods enabling reliable determination and quantification of 3-monochloropropane-1,2-diol, 2-monochloropropane-1,3-diol and 1,3-dichloropropanol. There are now several widely applied methods, which meet the requirements to some extent, but they involve a multi-step sample-preparation process, rather undesirable in routine analysis. The solution seems to be application of modern extraction techniques, especially combined with derivatization, which may lead to shortening and simplifying the whole procedure. We present the advantages of possible options for determination chloropropanols by summarizing methods already developed involving techniques such as solid-phase microextraction, magnetic solid-phase extraction, pressurized liquid extraction or dispersive liquid-liquid microextraction.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
no. 62,
pages 173 - 183,
ISSN: 0165-9936 - Language:
- English
- Publication year:
- 2014
- Bibliographic description:
- Jędrkiewicz R., Głowacz-Różyńska A., Kupska M., Gromadzka J., Namieśnik J.: Application of modern sample-preparation techniques to the determination of chloropropanols in food samples// TRAC-TRENDS IN ANALYTICAL CHEMISTRY. -Vol. 62, (2014), s.173-183
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.trac.2014.07.012
- Verified by:
- Gdańsk University of Technology
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