| ISO 21675-NSS | Perfluoro-n-butanoic acid (PFBA) | 375-22-4 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-pentanoic acid (PFPeA) | 2706-90-3 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-hexanoic acid (PFHxA) | 307-24-4 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-heptanoic acid (PFHpA) | 375-85-9 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-octanoic acid (PFOA) | 335-67-1 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-nonanoic acid (PFNA) | 375-95-1 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-decanoic acid (PFDA) | 335-76-2 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-undecanoic acid (PFUdA) | 2058-94-8 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-dodecanoic acid (PFDoA) | 307-55-1 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-tridecanoic acid (PFTrDA) | 72629-94-8 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-tetradecanoic acid (PFTeDA) | 376-06-7 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-hexadecanoic acid (FHxDA) | 67905-19-5 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-n-octadecanoic acid (PFODA) | 16517-11-6 | 100 ng/mL |
| ISO 21675-NSS | Perfluoro-1-octanesulfonamide (FOSA) | 754-91-6 | 100 ng/mL |
| ISO 21675-NSS | N-methylperfluoro-1-octansulfonamide (N-MeFOSA) | 31506-32-8 | 100 ng/mL |
| ISO 21675-NSS | N-ethylperfluoro-1-octanesulfonamide (N-EtFOSA) | 4151-50-2 | 100 ng/mL |
| ISO 21675-NSS | N-methylperfluoro-1-octanesulfonamidoacetic acid (N-MeFOSAA) | 2355-31-9 | 100 ng/mL |
| ISO 21675-NSS | N-ethylperfluoro-1-octanesulfonamidoacetic acid (N-EtFOSAA) | 2991-50-6 | 100 ng/mL |
| ISO 21675-NSS | 2H-Perfluoro-2-decenoic acid (8:2) (FOUEA) | 70887-84-2 | 100 ng/mL |
| ISO 21675-NSS | 2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid (GenX) (HFPO-DA) | 13252-13-6 | 100 ng/mL |
| ISO 21675-NSS | Potassium perfluoro-1-butanesulfonate (L-PFBS) | 29420-49-3 | 100 ng/mL |
| ISO 21675-NSS | Sodium perfluoro-1-hexanesulfonate (L-PFHxS) | 82382-12-5 | 100 ng/mL |
| ISO 21675-NSS | Sodium perfluoro-1-heptanesulfonate (L-PFHpS) | 21934-50-9 | 100 ng/mL |
| ISO 21675-NSS | Sodium perfluoro-1-octanesulfonate (L-PFOS) | 4021-47-0 | 100 ng/mL |
| ISO 21675-NSS | Sodium perfluoro-1-decanesulfonate (L-PFDS) | 2806-15-7 | 100 ng/mL |
| ISO 21675-NSS | Sodium 1H,1H,2H,2H-perfluorooctanesulfonate (6:2) (6:2FTS) | 27619-94-9 | 100 ng/mL |
| ISO 21675-NSS | Sodium 1H,1H,2H,2H-perfluorodecanesulfonate (8:2) (8:2FTS) | 27619-96-1 | 1100 ng/mL |
| ISO 21675-NSS | Sodium dodecafluoro-3H-4,8-dioxanonanoate (NaDONA) | 2250081-67-3 | 100 ng/mL |
| ISO 21675-NSS | Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate (9Cl-PF3ONS) | 73606-19-6 | 100 ng/mL |
| ISO 21675-NSS | Sodium bis(1H,1H,2H,2H-perfluorodecyl) phosphate (8:2diPAP) | 114519-85-6 | 100 ng/mL |
| ISO 21675-NSS | | | |
| ISO 21675-NSS | Listed concentrations for the perfluoroalkylsulfonates are reported as the salt. | | |
