Poly(cyclodextrin-ionic liquid) based ferrofluid: A new class of magnetic colloid for dispersive liquid phase microextraction of polycyclic aromatic hydrocarbons from food samples prior to GC-FID analysis

• Main Authors: Boon, Yih Hui, Zain, Nur Nadhirah Mohamad, Mohamad, Sharifah, Varanusupakul, Puttaruksa, Osman, Hasnah, Raoov, Muggundha
• Format: Article
• Published: Elsevier 2020
• Subjects: Q Science (General); QD Chemistry
• Online Access: http://eprints.um.edu.my/24653/; https://doi.org/10.1016/j.foodchem.2020.126214

Poly(β-cyclodextrin-ionic liquid) grafted magnetic nanoparticles combined with 1-octanol as supramolecular solvents (SUPRASs) presenting new ferrofluid was developed and successfully applied in the dispersive liquid-phase microextraction of seven representative polycyclic aromatic hydrocarbons. One...