FIELD: chemistry.
SUBSTANCE: invention relates to use of activated carbon. Use of activated carbon for adsorption with the possibility of desorption of per- and polyfluoroalkyl compounds in an atmospheric air sample, wherein the activated carbon includes an activated carbon adsorbent having a BET specific surface area of 900 m2/g or more.
EFFECT: obtaining activated carbon which adsorbs per- and polyfluoroalkyl compounds, having a high degree of trapping per- and polyfluoroalkyl compounds in an atmospheric air sample.
7 cl, 8 tbl, 21 ex
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