Rok 2024

• Comparative study of bisphenols in e-cigarette liquids: evaluating fabric phase sorptive extraction, ultrasound-assisted membrane extraction, and solid phase extraction techniques

  Publikacja

  • P. Kubica
  • D. Osiecka
  • A. Kabir
  • N. Kalogiouri
  • V. F. Samanidou

  - TALANTA.The International Journal of Pure and Applied Analytical Chemistry - Rok 2024

  To address the under-researched risk of bisphenols (BPs) in e-cigarette liquids, comprehensive studies have been conducted to propose optimum sample preparation and analysis methods. To determine twelve BPs in refill liquids for e-cigarettes, three sample preparation methods based on distinct operational and working principles were employed. These included fabric phase sorptive extraction (FPSE), ultrasound-assisted solvent extraction...

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• Plant-based meat substitute analysis using microextraction with deep eutectic solvent followed by LC-MS/MS to determine acrylamide, 5-hydroxymethylfurfural and furaneol

  Publikacja

  • D. Osiecka
  • K. Vakh (dawniej: C. Vakh)
  • P. Makoś-Chełstowska
  • P. Kubica

  - ANALYTICAL AND BIOANALYTICAL CHEMISTRY - Rok 2024

  For the analysis of plant-based meat substitutes and the determination of Maillard reaction products such as acrylamide, 5-hydroxymethylfurfural and furaneol, a novel and effective procedure based on hydrophobic natural deep eutectic solvent and liquid chromatography coupled with tandem mass spectrometry was developed for the first time. The 49 compositions of the deep eutectic solvents were designed and screened to select the...

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