Optimized total organic fluorine methods using Strata PFAS SPE cartridges

Per- and polyfluoroalkyl substances (PFAS) are present in all environmental matrices, including water, soil, air, and living organisms. Due to the persistent nature of these compounds, as well as their ability to be easily transported in the environment, there is a significant push to regulate them. In this application note, Phenomenex details a new TOF method with improved recovery, detection limits, and quantity of PFAS studied (43 total) by implementing the Strata PFAS SPE cartridge.