Special Issues
Column packing materials continue to evolve as user needs for highthroughput, high-resolution and high-sensitivity HPLC analyses drive further developments. In this introductory article to this supplement, Ron Majors covers basic column packing morphology and particle design and compares and contrasts modern HPLC columns. Some applications of modern HPLC columns are provided. Future directions in packing developments are predicted.
Investigating PFAS in Plastic Food Storage Bags Using LC–MS/MS
May 8th 2024Yelena Sapozhnikova from the United States Department of Agriculture spoke to The Column about her innovative research investigating PFAS in plastic food storage bags using targeted and non-targeted liquid chromatography–tandem mass spectrometry.