Synthesis of magnetic nanoparticles to detect Sudan dye adulteration in chilli powders.
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DOI: 10.1016/j.foodchem.2019.125144
Abstract: Magnetic nanoparticles were synthesised to extract Sudan dyes from chilli powders. The adsorbents used were magnetic ferroferric oxide nanoparticles coated with polystyrene. The extraction procedures for Sudan dyes comprised liquid-solid extraction and magnetic solid phase… read more here.
Keywords: extraction; nanoparticles detect; magnetic nanoparticles; sudan dyes ... See more keywords