Liquid chromatography–ion mobility spectrometry–high-resolution mass spectrometry (LC–IMS–HRMS) shows elephant seal pups carry more PFAS than their mothers do.
News|Articles|July 16, 2025
Ethylene oxide by EPA Method 327
Author(s)Markes International, Ltd.
Cryogen-free TD–GC–MS method enables 10 ppt detection of ethylene oxide from fugitive sources, compliant with draft US EPA Method 327.
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