20.500.12556/DKUM-92219 A review of analytical techniques for the determination of e-liquid and electronic cigarette aerosol composition Since the introduction of electronic cigarettes (ECs) to the global market, the composition of e-liquids has been a controversial topic. While some consider ECs to be an effective tool for quitting smoking, their primary criticism lies in the uncertain and varied composition of e-liquids. Manufacturers create the desired formulations by mixing different ratios of humectants, flavorings, nicotine, cannabinoids, and cooling agents. However, the health effects of inhaling these compounds are still not well understood. Regular analytical control of e-liquids and aerosols is crucial to gain valuable insights into e-liquid composition, generating new compounds during aerosolization, and the potential impact on human health. This work presents an overview of the analytical techniques used for the qualitative and quantitative determination of e-liquid and aerosol compounds, including a description of the methods used for aerosol collection. Gas and liquid chromatography are the most used analytical techniques for compound determination, followed by nuclear magnetic resonance spectroscopy. Additionally, inductively coupled plasma-mass spectrometry and inductively coupled plasma-optical emission spectroscopy are the most frequently used analytical techniques for elemental determination in e-liquids and their aerosols. electronic cigarettes e-liquids aerosol gas chromatography high-performance liquid chromatography inductively coupled plasma mass spectrometry elektronski cigareti e-tekočine aerosol plinska kromatografija plazemska masna spektrometrija true true false Angleški jezik Slovenski jezik https://www.sciencedirect.com/science/article/pii/S0021967325002079?via%3Dihub © 2025 The Authors Članek v reviji 2025-03-21 11:46:25 2025-03-21 11:46:25 2025-03-22 03:07:51 0000-00-00 00:00:00 2025 0 0 65 str. [article no.] 465859 Available online 7 March 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2025-02-21 2025-03-06 2025-03-07 66 229039875 10.1016/j.chroma.2025.465859 1873-3778 1-s2.0-S0021967325002079-main.pdf 1-s2.0-S0021967325002079-main.pdf 1 192715B3C3C4F5F1C956B0F0F871DFB4 d56cec345e0435b788c40264bdca4bbfa666ea0398e2d1b2c0626f5613121a67 f750bf14-0641-11f0-90ca-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=189557 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0