PFAS have earned the name "forever chemicals" with good reason—the man-made compounds, which can take thousands of years to degrade and are found in everything from grease-resistant food packaging to water-repellent clothing, have made their way into nearly half the U.S. tap water supply.

New Jersey Institute of Technology chemists have demonstrated a new lab-based method to detect traces of PFAS from food packaging material, water and soil samples in just three minutes or less.

    • @[email protected]
      2•11 months ago

      In an attempt to be funny, I missed that! I should have known because if I’m not mistaken microplastics are super hard to measure accurately and LCMS isn’t even one of the methods used!