Search results for: SWITCHABLE SOLVENT

• Development of an orbital shaker-assisted fatty acid-based switchable solvent microextraction procedure for rapid and green extraction of amoxicillin from complex matrices: Central composite design

  Publication

  • A. Elik
  • Y. Demirkol
  • H. Haq
  • G. Boczkaj
  • K. Sanaullah
  • N. Altunay

  - FOOD CHEMISTRY - Year 2024

  In this study, a cheap, fast and simple orbital shaker-assisted fatty acid-based switchable solvent microextraction (OS-FASS-ME) procedure was developed for the extraction of amoxicillin (AMOX) in dairy products, pharmaceutical samples and wastewater prior to its spectrophotometric analysis. Fatty acid-based switchable solvents were investigated for extracting AMOX. The key factors of the OS-FASS-ME procedure were optimized using...

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• Development of a vortex-assisted switchable-hydrophilicity solvent-based liquid phase microextraction for fast and reliable extraction of Zn (II), Fe (II), Pb (II), and Cd (II) from various baby food products

  Publication

  • H. Haq
  • A. Elik
  • G. Isci
  • M. Ekici
  • N. Gürsoy
  • G. Boczkaj
  • N. Altunay

  - FOOD CHEMISTRY - Year 2024

  This manuscript describes the development of a novel liquid phase microextraction (LPME) method for the extraction and determination of Zn (II), Fe (II), Pb (II), and Cd (II) in various infant/baby food and supplements products. The method is based on vortex-assisted extraction combined with a switchable-hydrophilicity solvent (SHS) sample preparation. The SHS, which undergoes reversible phase changes triggered by pH change, enables...

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