| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Dealing with strong mass interferences of chlorinated paraffins and their transformation products : an analytical guide |
| Autor/-in: | Schinkel, Lena Lehner, Sandro Heeb, Norbert V. Marchand, Philippe Cariou, Ronan McNeill, Kristopher Bogdal, Christian |
| et. al: | No |
| DOI: | 10.1016/j.trac.2018.07.002 |
| Erschienen in: | Trends in Analytical Chemistry |
| Band(Heft): | 106 |
| Seite(n): | 116 |
| Seiten bis: | 124 |
| Erscheinungsdatum: | 7-Jul-2018 |
| Verlag / Hrsg. Institution: | Elsevier |
| ISSN: | 0165-9936 0703-7147 |
| Sprache: | Englisch |
| Schlagwörter: | Chlorinated paraffins; Chlorinated olefins; Degradation; In-source fragmentation; Soft ionisation; Mass interferences; Persistent organic pollutants; Transformation |
| Fachgebiet (DDC): | 660: Technische Chemie |
| Zusammenfassung: | Chlorinated paraffins (CPs) are high production volume chemicals. Their analysis is demanding and becomes even more challenging in presence of CP transformation products. Chlorinated olefins (COs) are expected thermal CP transformation products that are present in technical CP products and in the environment. Thus, a specific analysis of CPs and COs is important. Commonly, CPs are analysed by gas chromatography electron capture negative ionisation mass spectrometry (GC-ECNI-MS). It was shown that GC-ECNI-MS suffers from in-source formation of COs. Further, selected ion monitoring can lead to false quantification of COs as CPs. Alternative methods based on liquid chromatography and soft ionisation techniques can solve the CP/CO problem. Non-interfered CP data is inevitable for CP transformation studies and non-biased degradation kinetics. Data about CP transformation is urgently needed, but respective studies are challenging. In here, we provided an analytical guide to deal with severe mass interferences of CPs and their transformation products. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/28361 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | Life Sciences und Facility Management |
| Organisationseinheit: | Institut für Chemie und Biotechnologie (ICBT) |
| Enthalten in den Sammlungen: | Publikationen Life Sciences und Facility Management |
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Schinkel, L., Lehner, S., Heeb, N. V., Marchand, P., Cariou, R., McNeill, K., & Bogdal, C. (2018). Dealing with strong mass interferences of chlorinated paraffins and their transformation products : an analytical guide. Trends in Analytical Chemistry, 106, 116–124. https://doi.org/10.1016/j.trac.2018.07.002
Schinkel, L. et al. (2018) ‘Dealing with strong mass interferences of chlorinated paraffins and their transformation products : an analytical guide’, Trends in Analytical Chemistry, 106, pp. 116–124. Available at: https://doi.org/10.1016/j.trac.2018.07.002.
L. Schinkel et al., “Dealing with strong mass interferences of chlorinated paraffins and their transformation products : an analytical guide,” Trends in Analytical Chemistry, vol. 106, pp. 116–124, Jul. 2018, doi: 10.1016/j.trac.2018.07.002.
SCHINKEL, Lena, Sandro LEHNER, Norbert V. HEEB, Philippe MARCHAND, Ronan CARIOU, Kristopher MCNEILL und Christian BOGDAL, 2018. Dealing with strong mass interferences of chlorinated paraffins and their transformation products : an analytical guide. Trends in Analytical Chemistry. 7 Juli 2018. Bd. 106, S. 116–124. DOI 10.1016/j.trac.2018.07.002
Schinkel, Lena, Sandro Lehner, Norbert V. Heeb, Philippe Marchand, Ronan Cariou, Kristopher McNeill, and Christian Bogdal. 2018. “Dealing with Strong Mass Interferences of Chlorinated Paraffins and Their Transformation Products : An Analytical Guide.” Trends in Analytical Chemistry 106 (July): 116–24. https://doi.org/10.1016/j.trac.2018.07.002.
Schinkel, Lena, et al. “Dealing with Strong Mass Interferences of Chlorinated Paraffins and Their Transformation Products : An Analytical Guide.” Trends in Analytical Chemistry, vol. 106, July 2018, pp. 116–24, https://doi.org/10.1016/j.trac.2018.07.002.
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