Skip to main content
. Author manuscript; available in PMC: 2022 Oct 12.
Published in final edited form as: Environ Sci Technol Lett. 2021 Aug 31;8(10):897–902. doi: 10.1021/acs.estlett.1c00481

Figure 2. Percent of volatile and neutral PFAS (top panel) and indirect or biotransformed PFAA (bottom panel) intake via air inhalation (pink) and dust ingestion (blue) for children at ages 2 through 6.

Figure 2.

Bars represent the relative contribution of individual precursors to total PFAS (left axis); bars are differentiated by color for both matrices. Lines represent the percent estimated contribution for each compound in air and dust (right axis). MeFOSE was detected at low concentrations in dust and <MDL in air.