Journal of the American Society for Mass SpectrometryFluorocarbonsAlkanesulfonic AcidsAnimalsIsomerismIon Mobility Spectrometry
Isomer-Specific Analysis of PFOS in Wastewater and Avian Eggs Enabled by Cyclic Ion Mobility Spectrometry.
Jenise Z Paddayuman, Mindula K Wijayahena, John Michael N Aguilar, Zacheriah A Gernold, Joshua S Wallace, Diana S Aga
Published: 202510.1021/jasms.5c00219
Abstract
Perfluorooctanesulfonic acid (PFOS) exists in the environment as a mixture of linear (L-PFOS) and branched (Br-PFOS) isomers. Although it is one of the most frequently detected per- and polyfluoroalkyl substances (PFAS), it is often analyzed and repo…
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