Since EPA has not finalized their methodology for measuring PFAS in non-drinking water, the Department of Defense has defined a methodology to analyze PFAS to meet requirements under CERCLA, CWA, and RCRA.
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- Download EPA Method 533 for PFAS in drinking water using isotope dilution and liquid chromatography/tandem mass spectrometry.
- Download EPA Method 537.1 for 18 PFAS in drinking water using solid phase extraction and liquid chromatography/tandem mass spectrometry.
- EPA is conducting ongoing research on PFAS.
- Read EPA's tips for reviewing LC/MS/MS data generated from PFAS analytical methods.
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