For trace (<1%) PFAS analysis, refer to the lot specific data pack via the documentation search.
For additional technical information, refer to our PFAS Compound Cross-Reference Table and Reference Standard FAQ via the Resource Hub.
| Compound | CAS # | Concentration |
| Potassium Perfluorohexanesulfonate (br-PFHxSK) | 3871-99-6 | 100 µg/mL |
Concentration reported as the acid.