Quantifying ethanol in ethanol-based hand sanitizers by headspace gas chromatography with flame ionization detector (HS-GC/FID).

Bruno Ruiz Brandão da Costa Lohanna Pereira El Haddad Vítor Luiz Caleffo Piva Bigão Bruno Spinosa de Martinis

Published in: Journal of AOAC International (2021)

A simple and fast HS-GC/FID method to quantify ethanol in ethanol-based gel hand sanitizers was developed, validated and applied to commercial samples in Brazil. The regulatory authorities must be more vigilant to ensure that the commercially available products meet the recommended specifications.

Keyphrases

gas chromatography
mass spectrometry
tandem mass spectrometry
high resolution mass spectrometry
gas chromatography mass spectrometry
solid phase extraction
liquid chromatography
simultaneous determination
transcription factor
magnetic resonance
magnetic resonance imaging
computed tomography
monte carlo