1. PFBA (Perfluorobutanoic acid)
2. MPFBA (Perfluoro-[1,2,3,4-13C4]butanoic acid)
3. PFPA (Perfluoropentanoic acid)
4. PFBS (Perfluorobutanesulfonic acid)
5. HPFHpA (7H-Dodecafluoroheptanoic acid)
6. PFHxA (Perfluorohexanoic acid)
7. MPFHxA (Perfluoro-[1,2-13C2]hexanoic acid)
8. PFHpA (Perfluoroheptanoic acid)
9. PFHxS (Perfluorohexanesulfonic acid)
10. MPFHxS (Perfluoro-[18O2]hexanesulfonic acid)
11. PFOA (Perfluorooctanoic acid)
12. MPFOA (Perfluoro-[1,2,3,4-13C4]octanoic acid)
13. H4PFOS (1H,1H,2H,2H-Perfluorooctanesulfonic acid)
14. PFOS (Perfluorooctanesulfonic acid)
15. MPFOS (Perfluoro-[1,2,3,4-13C4]octanesulfonic acid)
16. PFNA (Perfluorononanoic acid)
17. MPFNA (Perfluoro-[1,2,3,4,5-13C5]nonanoic acid)
18. H2PFDA (2H,2H-Perfluorodecanoic acid)
19. PF-3,7-DMOA (Perfluoro-3,7-dimethyloctanoic acid)
20. PFDA (Perfluorodecanoic acid)
21. PFUnA (Perfluoroundecanoic acid)
22. H4PFUnA (2H,2H,3H,3H-Perfluoroundecanoic acid)
23. PFDS (Perfluordecanesulfonic acid)
24. PFDoA (Perfluorododecanoic acid)
25. PFOSA (Perfluorooctanesulfonamid)
26. PFTA (Perfluorotetradecanoic acid)