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September 24, 2025Lebensmittelchemie

Ultra‐sensitive PFAS analysis according to EU and EPA regulations in drinking water

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Authors

MSM SteenblockAIArnd IngendohMPMaría Olga Ruiz Pérez

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Overview

Targeted method demonstrates high sensitivity in PFAS quantification in drinking water, implying regulatory surpassing.

Key Points

  • Quantification of PFAS reached limits as low as 0.3 ppt, surpassing EU drinking water standards.
  • Method showed linearity with R2 values of ≥ 0.999 for reliable quantification of 40 PFAS compounds.
  • Fast analysis achieved with total runtime of 13.2 minutes using TQ technology and optimized mobile phases.
  • Robustness of the method improved with minimized contamination and crosstalk for multiple injections.

Cite This Study

Steenblock et al. (2025) studied this question.

synapsesocial.com/papers/68d6d8768b2b6861e4c3e8eahttps://doi.org/10.1002/lemi.202559081
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Improved Method for PFAS in Environmental Waters2026
  2. 2Achieving sub-part per trillion trace level PFAS quantification in drinking water using an optimized fast flow solid-phase extraction and UPLC-MS/MS method2026
  3. 3Validation of an integrated analytical method for the simultaneous quantification of 12 PFAS in drinking water, plant-based milk alternatives and skimmed milk2026
  4. 4Determination of 31 perfluoroalkyl and polyfluoroalkyl substances in water by ultra performance liquid chromatography-triple quadrupole mass spectrometry combined with direct injection2026 · 1 citations
  5. 5A new multi-residue method for PFAS analysis in wastewater for environmental and public health risk assessment2026