This is part of a webinar series featuring presentations delivered at the Fall 2018 FRTR Meeting and related material. The meeting's objective was to identify and discuss the emerging science behind PFAS characterization and remedial technologies. This session will include the following topics:Perfluoroalkyl Substances (PFAS)—Insights on the Collection and Analysis of Environmental Samples PFAS Site Characterization To view this archive online or download the slides associated with this seminar, please visit http://www.clu-in.org/conf/tio/FRTRPresents6_092619/