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PFAS Test Methods

Table of PFAS Analytes Measured by Using EPA Methods 533 & 537.1

A total of 29 unique per- and polyfluoroalkyl substances (PFAS) can be effectively be measured  by method 537.1 and 533.

See EPA Table here.

List of Analytes That We Detect

1
Method name:
2
Analyte:Abbreviation:CAS#:EPA 537.1EPA 533EPA 1633DNREC REM
3
Hexafluoropropylene oxide dimer acidHFPO-DA13252-13-6√√√√
4
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acd9Cl-PF3ONS756426-58-1√√√√
5
4,8-Dioxa-3H-perfluorononanoic acidADONA 919005-14-4√√√√
6
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid11Cl-PF3OUdS763051-92-9√√√√
7
Perfluorobutanesulfonic acidPFBS 375-73-5√√√√
8
Perfluorodecanoic acidPFDA335-76-2√√√√
9
Perfluorododecanoic acidPFDoA307-55-1√√√√
10
Perfluoroheptanoic acidPFHpA375-85-9√√√√
11
Perfluorohexanoic acidPFHxA307-24-4√√√√
12
Perfluorohexanesulfonic acidPFHxS355-46-4√√√√
13
Perfluorononanoic acidPFNA375-95-1√√√√
14
Perfluorooctanoic acidPFOA335-67-1 √√√√
15
Perfluorooctanesulfonic acidPFOS1763-23-1√√√√
16
Perfluoroundecanoic acidPFUnA2058-94-8√√√√
17
1H,1H, 2H, 2H-Perfluorohexane sulfonic acid4:2FTS 757124-72-4√√√
18
1H,1H, 2H, 2H-Perfluorooctane sulfonic acid6:2FTS27619-97-2 √√√
19
1H,1H, 2H, 2H-Perfluorodecane sulfonic acid 8:2FTS39108-34-4√√√
20
Nonafluoro-3,6-dioxaheptanoic acid NFDHA151772-58-6√√√
21
Perfluorobutanoic acidPFBA375-22-4√√√
22
Perfluoro(2-ethoxyethane)sulfonic acidPFEESA113507-82-7√√√
23
Perfluoroheptanesulfonic acidPFHpS375-92-8√√√
24
Perfluoro-4-methoxybutanoic acidPFMBA863090-89-5√√√
25
Perfluoro-3-methoxypropanoic acidPFMPA377-73-1√√√
26
Perfluoropentanoic acidPFPeA2706-90-3√√√
27
Perfluoropentanesulfonic acidPFPeS2706-91-4√√√
28
N-ethyl perfluorooctanesulfonamidoacetic acidNEtFOSAA2991-50-6√√√
29
N-methyl perfluorooctanesulfonamidoacetic acidNMeFOSAA2355-31-9√√√
30
Perfluorotetradecanoic acidPFTA376-06-7√√√
31
Perfluorotridecanoic acidPFTrDA72629-94-8√√√
32
PerfluorooctanesulfonamidePFOSA754-91-6√
33
Perfluorononanesulfonic acidPFNS68259-12-1√
34
Perfluorodecanesulfonic acidPFDS335-77-3√
35
Perfluorododecanesulfonic acidPFDoS79780-39-5√
36
N-methyl perfluorooctanesulfonamidoacetic acidNMeFOSAA2355-31-9√
37
N-ethyl perfluorooctanesulfonamideNEtFOSA4151-50-2√
38
N-methyl perfluorooctanesulfonamidoethanolNMeFOSE24448-09-7√
39
N-ethyl perfluorooctanesulfonamidoethanolNEtFOSE1691-99-2√
40
3-Perfluoropropyl propanoic acid3:3FTCA356-02-5√
41
2H,2H,3H,3H-Perfluorooctanoic acid5:3FTCA914637-49-3√√
42
3-Perfluoroheptyl propanoic acid7:3FTCA812-70-4√
43
7H-Perfluoro-4-methyl-3,6-dioxaoctanesulfonic acidHydro-PS Acid749836-20-2√
44
Perfluoro-3,5-dioxahexanoic acidPFO2HxA39492-88-1√
45
Perfluoropropionic acidPFMOAA 674-13-5√
46
3,5,7-Trioxa Nonafluoro Octanoic acidPFO3ONa39492-89-2 √
47
Perfluoropropionic acidPFPrA422-64-0√
48
2H,2H-Perfluorooctanoic acid6:2 FTCA53826-12-3 √
49
2H-Perfluoro-2-octenoic acid6:2 FTUCA70887-88-6 √
50
# of analytes:18254037