PFNA
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English
Noun
PFNA (uncountable)
- (organic chemistry) Abbreviation of perfluorononanoic acid.
- 2024 April 10, Jen Christiensen, “Biden administration sets first national standard to limit ‘forever chemicals’ in drinking water”, in CNN:
- The regulations also set a limit for mixtures of any two or more of PFNA, PFHxS, PFBS and GenX chemicals.
Hypernyms
- (perfluorooctanoic acid): PFAS