Identification of Polyamide 6 and Polyamide 66 Oligomers Using Ion Mobility Time-of-flight Mass Spectrometry and Risk Assessment Study of Their Migration from Kitchenware to Foodstuff

Autores/as

  • Xuechao Song 652709880
  • Elena Canellas GUIA Group, Department of Analytical Chemistry, I3A
  • Cristina Nerín GUIA Group, Department of Analytical Chemistry, I3A

Resumen

Ion mobility time-of-flight mass spectrometry has been used for the identification the PA 6 and PA 66 oligomers through their accurate m/z, CCS values and fragmentation pattern. An extraction method for the oligomers from sunflower oil, cooked beans, soup and whole milk has been developed with recoveries ranging from 87 to 102 %.

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Publicado

2020-12-22