Spectrochimica acta. Part A, Molecular and biomolecular spectroscopySpectrum AnalysisRamanMethanolEthanolLeast-Squares Analysis
Rapid methanol detection in ethanol solutions via non-linear Raman spectroscopy modeling.
Somaye Vali Zade, Hossein Rastegar, Hamid Abdollahi
Published: 202610.1016/j.saa.2025.126993
Abstract
Methanol contamination in ethanol-based products poses a significant health risk due to its toxicity at low concentrations. This study developed a rapid, non-destructive method for detecting and quantifying methanol in alcoholic beverages using Raman…
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