What's in this drink? Classification and adulterant detection in Irish Whiskey samples using near infrared spectroscopy combined with chemometrics.

Aoife C PowerJohn JonesCaoimhe NiNeilSive GeogheganSusan WarrenSinead CurrivanDaniel Cozzolino

Published in: Journal of the science of food and agriculture (2021)

Given the non-specificity of the NIR technique, these positive preliminary results indicated that this method of analysis has the potential to be applied to identify the level of adulteration in distilled spirits. The rapid nature of the technique and lack of consumables or sample preparation required allows for a far more time and cost-effective analysis per sample. © 2021 Society of Chemical Industry.

Keyphrases

machine learning
deep learning
primary care
drug delivery
mass spectrometry
fluorescent probe
structural basis