With ISO/IEC 17025‑accredited laboratories and robust quality systems, ALS works closely with clients to support confident decision-making and deliver practical, data-driven solutions.
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June 29, 2026
ALS now offers trace-level testing for up to 60 Per- and Polyfluoroalkyl Substances (PFAS) in surface water, groundwater, soil, sediment, and biosolids by US EPA Method 1633A — expanding the standard 40-analyte suite by an additional 20 compounds.
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