Research

Fast Test Spots PAHs in Everyday Foods

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  • December 16, 2025

  • 2 min

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  • 1

    New method for detecting PAHs in food developed at Seoul National University.

  • 2

    Optimized QuEChERS extraction paired with GC-MS improves efficiency.

  • 3

    Suitable for a wide range of food matrices, including high-fat foods.

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    Identified PAHs in oils, smoked meats, and certain seafoods.

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    Supports sustainability by reducing hazardous chemical use in labs.

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    Calibration performance remains robust for target analytes.

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    Streamlined process benefits routine testing laboratories.

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