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Characterization and quantification of microplastics and organic pollutants in mussels by microwave-assisted sample preparation and analytical pyrolysis
Summary
Researchers developed a combined microwave-assisted extraction and analytical pyrolysis method to simultaneously detect and measure both microplastics and organic contaminants (like pesticides and flame retardants) in mussels. The approach offers a more efficient way to screen seafood for the full range of plastic-related pollution in a single workflow. This matters because mussels are widely consumed and serve as sentinel species for coastal contamination, and co-exposure to plastics and chemical pollutants may pose compounded health risks.
We developed a method to isolate and quantify various classes of both non-polymeric contaminants and polymers from mussel flour using microwave-assisted extraction/digestion and analytical pyrolysis-GC-MS.
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