SGS AXYS specializes in the measurement of known or suspected Persistent Organic Pollutants (POPs) and Contaminants of Emerging Concern (CECs) in environmental, biota and product samples, and Targeted Metabolomics. We offer state-of-the-art mass spectrometric analysis for more than a thousand compounds of interest. Our isotope dilution techniques and quality programs ensure data of industry-leading quality, detection limits and defensibility. Most compounds are measured at ultra-trace levels, producing defensible data generated in the low picogram to low nanogram ranges. Whether you need accurate and precise analysis of legacy pollutants such as dioxins, PCBs and pesticides, specialized analysis of emerging contaminants such as PFAS, flame retardants, and pharmaceuticals and personal care Products (PPCP), sensitive effects measurement with targeted metabolomics, or method development and validation for novel compounds and chemistries, let our expertise and leadership make the difference for you. Visit our website at for more information on our comprehensive specialty analysis portfolio.SGS AXYS is part of SGS, the world's leading inspection, verification, testing and certification company.