Total and class-specific analysis of per- and polyfluoroalkyl substances in environmental samples using nuclear magnetic resonance spectroscopy

Total and class-specific analysis of per- and polyfluoroalkyl substances in environmental samples using nuclear magnetic resonance spectroscopy

This study reveals unique information that fluorine nuclear magnetic resonance (19F-NMR) spectroscopy provides in the analysis of per- and polyfluoroalkyl substances (PFASs). Our results demonstrate that the intensity of the terminal -CF3 signal can be used to determine the total PFASs regardless of...

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Bibliographic Details
Main Authors: Dino Camdzic, Rebecca A. Dickman, Diana S. Aga
Format: Article
Language:English
Published: Elsevier 2021-11-01
Series:Journal of Hazardous Materials Letters
Subjects:
Biosolids
Perfluorooctanoic acid
PFAS
Electrospray LC–MS
Nontarget analysis
Online Access:http://www.sciencedirect.com/science/article/pii/S2666911021000113

Internet

http://www.sciencedirect.com/science/article/pii/S2666911021000113

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