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Metropolitan DC Local Politics
Reply to "PFAs in DMV area drinking water"
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[quote=Anonymous][quote=Anonymous]What standard does Europe use? [/quote] The don't regulate at the individual compound. They have a limit of 100 ppt for the sum of 20 PFAS and a limit of 500 for all PFAS (which is a little nuts since the definition of PFAS could be so broad that it would include things like Viagra) Unless you live near an industrial site, the vast majority of PFAS detects in drinking water is PFOS, so you could reasonably say their standard is up to 100 ppt of PFOS. [/quote]
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