EnviroMail 39 USA

ALS now offers US clients PFAS testing of air emissions using EPA OTM-50

Industrial Emissions – potential source of volatile PFAS
16 DEC 2025 ALS

EPA and state regulators in the US continue to seek new data about per‑ and polyfluoroalkyl substances (PFAS) in air emissions to shape expanding requirements for industries such as waste incineration, chemicals manufacturing, refining and waste management. To support all our stakeholders – regulators, consultants and industrial operators – with robust atmospheric data, ALS now offers volatile PFAS and other volatile fluorinated compound testing by EPA Other Test Method 50 (OTM‑50).

If you’re planning PFAS air monitoring programs or evaluating destruction technologies for PFAS‑containing wastes and process streams, insights from OTM-50 can help you design stack and ambient monitoring programs, assess PFAS destruction efficiency, and generate defensible data for evolving federal and state PFAS expectations. Read the new technical document detailing the EPA OTM‑50 testing for North America we’re now conducting using high‑sensitivity GC‑MS/MS at our Waterloo, Ontario center of excellence.