Substaintí sár- agus polafhluarailcile
Is comhdhúile ceimiceacha sintéiseacha orgánafluairín iad  substaintí sár- agus polafhluarailcile (SSPFA) (Béarla: Per- and polyfluoroalkyl substances (PFAS nó PFASs)) a bhfuil adaimh iolracha fluairín acu ceangailte le slabhra ailcile. Mar sin, tá ar a laghad earra sárfhluarailcile amháin iontu,–C n F 2n –. 
De réir na hEagraíochta um Chomhar agus Fhorbairt Eacnamaíochta (ECFE): PFASs are defined as fluorinated substances that contain at least one fully fluorinated methyl or methylene carbon atom (without any H/Cl/Br/I atom attached to it), i.e. with a few noted exceptions, any chemical with at least a perfluorinated methyl group (–CF3) or a perfluorinated methylene group (–CF2–) is a PFAS.

Truailliú 
Is substaint thocsaineach iad na SSPA, agus ag éirí uileláithreach.

Naisc sheachtracha
Cancer fears plague residents of US region polluted by ‘forever chemicals’
 Per- and Polyfluoroalkyl Substances (PFAS) at the National Toxicology Program
 Per- and Polyfluoroalkyl Substances and Your Health at the Agency for Toxic Substances and Disease Registry
 Per- and Polyfluoroalkyl Substances (PFAS) at the United States Environmental Protection Agency
 Perfluoroalkyl chemicals (PFAS) at the European Chemicals Agency
PFAS Contamination [map] in the U.S. by the Environmental Working Group

Tagairtí 

Organafhluairídí
Truailleáin
Gníomhaithe dromchánacha
Comhshaol agus sláinte
Sábháilteacht agus sláinte ceirde
Truailleáin aeir ghuaiseacha
Truailliú
Comhshaol
Is comhdhúile ceimiceacha sintéiseacha orgánafluairín iad substaintí sár- agus polafhluarailcile ( SSPFA) ( Béarla : Per- and polyfluoroalkyl substances ( PFAS nó PFASs ) ) a bhfuil adaimh iolracha fluairín acu ceangailte le slabhra ailcile . Mar sin , tá ar a laghad earra sárfhluarailcile amháin iontu,–C n F – . De réir na hEagraíochta um Chomhar agus Fhorbairt Eacnamaíochta ( ECFE ) : PFASs are defined as fluorinated substances that contain at least one fully fluorinated methyl or methylene carbon atom ( without any H/ Cl / Br / I atom attached to it ) , i.e. with a few noted exceptions , any chemical with at least a perfluorinated methyl group ( –CF3) or a perfluorinated methylene group ( –CF2– ) is a PFAS . Truailliú Is substaint thocsaineach iad na SSPA , agus ag éirí uileláithreach . Naisc sheachtracha Cancer fears plague residents of US region polluted by ‘forever chemicals’ Per- and Polyfluoroalkyl Substances ( PFAS ) at the National Toxicology Program Per- and Polyfluoroalkyl Substances and Your Health at the Agency for Toxic Substances and Disease Registry Per- and Polyfluoroalkyl Substances ( PFAS ) at the United States Environmental Protection Agency Perfluoroalkyl chemicals ( PFAS ) at the European Chemicals Agency PFAS Contamination [ map ] in the U.S . by the Environmental Working Group Tagairtí Organafhluairídí Truailleáin Gníomhaithe dromchánacha Comhshaol agus sláinte Sábháilteacht agus sláinte ceirde Truailleáin aeir ghuaiseacha Truailliú Comhshaol