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Achieving Low Parts-per-Quadrillion Detection Limits for PFAS Analysis in Drinking Water (TN-1316)
This technical note describes the collaboration between SCIEX and Eurofins Environment Testing to address the 2022 US EPA drinking water health advisory levels (HALs) for 4 Per- and Polyfluoroalkyl Substances (PFAS). The selectivity of the Phenomenex™ Gemini C18 column coupled with the high sensitivity of theSCIEX 7500 system allowed for a simplified sample preparation procedure, reducing PFAS contamination. By implementing the Strata™-X-AW solid phase extraction cartridge, method extraction spikes showed excellent recovery at 4 ppq for PFOA, PFBS and HFPO-DA, and at 20 ppq for PFOS.
Achieving Low Parts-per-Quadrillion Detection Limits for PFAS Analysis in Drinking Water (TN-1316)
This technical note describes the collaboration between SCIEX and Eurofins Environment Testing to address the 2022 US EPA drinking water health advisory levels (HALs) for 4 Per- and Polyfluoroalkyl Substances (PFAS). The selectivity of the Phenomenex™ Gemini C18 column coupled with the high sensitivity of theSCIEX 7500 system allowed for a simplified sample preparation procedure, reducing PFAS contamination. By implementing the Strata™-X-AW solid phase extraction cartridge, method extraction spikes showed excellent recovery at 4 ppq for PFOA, PFBS and HFPO-DA, and at 20 ppq for PFOS.
Document Type:
Technical Notes
Techniques:
Brands:
Separation Modes:
Solid Phase Extraction
Phases:
Achieving Low Parts-per-Quadrillion Detection Limits for PFAS Analysis in Drinking Water (TN-1316)
This technical note describes the collaboration between SCIEX and Eurofins Environment Testing to address the 2022 US EPA drinking water health advisory levels (HALs) for 4 Per- and Polyfluoroalkyl Substances (PFAS). The selectivity of the Phenomenex™ Gemini C18 column coupled with the high sensitivity of theSCIEX 7500 system allowed for a simplified sample preparation procedure, reducing PFAS contamination. By implementing the Strata™-X-AW solid phase extraction cartridge, method extraction spikes showed excellent recovery at 4 ppq for PFOA, PFBS and HFPO-DA, and at 20 ppq for PFOS.
| Target Industries: | Environmental Testing, PFAS Testing in Drinking Water, Wastewater, Food, Soils and Sediments. |
| Techniques: | HPLC, HPLC Reversed Phase |
| Brands: | Gemini, Kinetex, Luna Omega, StrataX, Strata |
| Separation Modes: | Solid Phase Extraction |
| Phases: | Gemini C18, Kinetex EVO C18, Luna Omega PS C18 |
Phenomenex is a technology leader committed to developing novel analytical chemistry solutions that solve the separation and purification challenges of researchers worldwide.
Phenomenex is a technology leader committed to developing novel analytical chemistry solutions that solve the separation and purification challenges of researchers worldwide.