News|Videos|June 25, 2025
PFAS Lists and Libraries
Advertisement
The panelists discuss the development and application of PFAS spectral libraries and databases, emphasizing their critical role in enabling accurate compound identification. They highlight the importance of maintaining comprehensive, well-curated, and regularly updated resources to keep pace with the growing diversity of PFAS.
To watch the full series of videos from this peer exchange,
Episodes in this series
Advertisement
Related to this article
Automated sequential tube sampling and chemometrics supplement GC–MS, adding time profiling and fast product-line comparison for real-world insight.
As PFAS analysis pushes into trace-level territory, laboratories face a fast-moving mix of vast chemical scope, method fragmentation, and background contamination.
Liquid chromatography–ion mobility spectrometry–high-resolution mass spectrometry (LC–IMS–HRMS) shows elephant seal pups carry more PFAS than their mothers do.
Gas chromatography–mass spectrometry (GC–MS) and omics profiling distinguish duck and goose foie gras composition.
This week's Chromatography Online highlights include olive waste antioxidant recovery, food and tea analysis, EV isolation, mRNA vaccine purification, perfusion chromatography for oligonucleotides, mass spectrometry in teaching and career advice from “Women in Chromatography.”
Kinjal Bhatt and Ina Varfaj call AI a chromatography equalizer only if training and access keep pace, framing the risk as implementation, not technology.
Gas chromatography–mass spectrometry (GC–MS) and liquid chromatography–mass spectrometry (LC–MS) reveal lasting brain cholesterol loss after myelin damage.
Metrohm USA's IONIC Titrator offers cloud access and a 10-inch touchscreen.
Advertisement
Advertisement