Correction to “A Never-Ending Story of Per- and Polyfluoroalkyl

Addition/Correction pubs.acs.org/est

Cite This: Environ. Sci. Technol. XXXX, XXX, XXX−XXX

Correction to “A Never-Ending Story of Per- and Polyfluoroalkyl Substances (PFASs)?” Zhanyun Wang, Jamie DeWitt, Christopher P. Higgins, and Ian T. Cousins* Environ. Sci. Technol. 2017, 51 (5), 2508−2518. DOI: 10.1021/acs.est.6b04806.

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ORCID

he generic molecular formula for PFCAs in Figure 1 on page 2510 was presented incorrectly. It should be “Cn−1F2n−1−COOH” instead of “CnF2n+1−COOH”. A corrected version of the figure is shown below. The results and conclusions remain unchanged.

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Zhanyun Wang: 0000-0001-9914-7659 Christopher P. Higgins: 0000-0001-6220-8673 Ian T. Cousins: 0000-0002-7035-8660

AUTHOR INFORMATION

Corresponding Author

*E-mail: [email protected].

Figure 1. “Family tree” of PFASs, including examples of individual PFASs and the number of peer-reviewed articles on them since 2002 (most of the studies focused on long-chain PFCAs, PFSAs and their major precursors).

© XXXX American Chemical Society

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DOI: 10.1021/acs.est.8b00599 Environ. Sci. Technol. XXXX, XXX, XXX−XXX