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Meaning of PFNA | Babel Free

Noun CEFR B1

Definitions

Abbreviation of perfluorononanoic acid.

abbreviation, alt-of, uncountable

Examples

“The regulations also set a limit for mixtures of any two or more of PFNA, PFHxS, PFBS and GenX chemicals.”

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See also

PFO PFOA PFOF Pfohl Pforzheim PFOS