The U.S. EPA’s 2021-2024 PFAS Strategic Roadmap calls for further efforts to research, restrict, and remediate per- and polyfluoroalkyl substances (PFAS) that are discharged into the environment.
To support that mission, the agency has been in search of new test methods for PFAS in matrices other than potable water. One method in particular has been singled out for its promise: Draft Method 1633. In December of last year EPA released its third draft of the method.
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