Showing 991-996 of 996
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Reconnaissance of Mixed Organic and Inorganic Chemicals in Private and Public Supply Tapwaters at Selected Residential and Workplace Sites in the United States
Science
21 Nov 2018 | Env. Sci. & Tech.
USGS scientists tested 25 tap water sources from across the U.S. detecting PFAS in 84%, although some at low levels.
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[Recording] U.S. Senate Subcommittee Hearing: The Federal Role in the Toxic PFAS Chemical Crisis
Events
26 Sep 2018
A recording and supporting information from a September 26, 2018 U.S. Senate Federal Spending Oversight Subcommittee Hearing on the Federal Role in the Toxic PFAS Chemical Crisis.
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[Recording] U.S. House Subcommittee Hearing: Perfluorinated Chemicals in the Environment
Events
6 Sep 2018
U.S. House Subcommittee on Environment held a hearing on Thursday, September 6, 2018 entitled “Perfluorinated Chemicals in the Environment: An Update on the Response to Contamination and Challenges Presented.”
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[Presentation] A Further Examination Of A Subset Of UCMR 3 PFAS Data Demonstrates Wider Occurrence
Science
8 Dec 2017
A presentation from Andy Eaton.
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Reconstructing the Composition of Per- and Polyfluoroalkyl Substances in Contemporary Aqueous Film-Forming Foams
Science
1 Mar 1921 | Environ Sci Technol Lett
A combination of methods can accurately assign the total PFAS mass attributable to AFFF in an aqueous sample with differentiation of gross precursor classes and identification of major precursor species.
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Emerging Chlorinated Polyfluorinated Polyether Compounds Impacting the Waters of Southwestern New Jersey Identified by Use of Nontargeted Analysis
Science
16 Feb 1921 | Environ Sci Technol Lett
Non-targeted analysis was used to estimate the effectiveness of point-of-entry water treatment systems for the removal of the emerging species and reduced the abundance of PFAS by >90%.