Registret för miljödatakoder
Applikationen baseras på EEA:s Data Dictionary
Concept: SLU_PFAS in the ANALYS_MET vocabulary
| Concept URI | https://kodlistor.miljodatasamverkan.se/def/vocabulary/DATA_MATVARDE/ANALYS_MET/SLU_PFAS |
|---|---|
| Preferred label | SLU_PFAS |
| Definition | SLU-PFAS. Determination of PFAS using ultra performance liquid chromatography - tandem mass spectrometer (UPLC-MS-MS). After extraction, the extract was transferred to a polypropylene centrifuge tube and stored in -20 °C for 12 h. Thereafter the supernatant was concentrated under a gentle steam of nitrogen. Graphitised carbon with acetic acid was added to the concentrated extract for clean-up. Treated extract was evaporated under nitrogen stream until dryness and methanol was added. Aliquots of the final extracts were injected on a liquid chromatography (LC) system coupled to a tandem mass spectrometer |
| Notation | |
| Status | Valid |
| Status Modified | 2025-07-08 |
| Accepted Date | 2025-07-08 |
| Not Accepted Date |