The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


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Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


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Abstract: Stable Isotopic Analysis of Per- and Polyfluoroalkyl Substances (PFAS) to Elucidate Sources and Transformations in the Environment (AGU25)

Stable Isotopic Analysis of Per- and Polyfluoroalkyl Substances (PFAS) to Elucidate Sources and Transformations in the Environment

Paul Wojtal1,2, Daniel Portelli2, Brett Davidheiser3, Chad Lane4 and Ralph N Mead5, (1)University of North Carolina at Wilmington, Center for Marine Science, Wilmington, United States, (2)University of North Carolina at Wilmington, Department of Earth and Ocean Sciences, Wilmington, United States, (3)Thermo Fisher Scientific, Colorado, United States, (4)University of North Carolina at Wilmington, Earth and Ocean Sciences, Wilmington, NC, United States, (5)University of North Carolina Wilmington, Wilmington, NC, United States