Quantification of whisky congeners by 1 H NMR spectroscopy
2020; Wiley; Volume: 1; Issue: 2 Linguagem: Inglês
10.1002/ansa.202000063
ISSN2628-5452
AutoresMarc Stockwell, Ian Goodall, Dušan Uhrı́n,
Tópico(s)Metabolomics and Mass Spectrometry Studies
ResumoWhisky is a complex mixture made up of thousands of compounds originating in different stages of its production. Analysis of whisky congeners is critical to our understanding of the manufacturing process, quality control, and the detection of counterfeit products. The current chromatographic methods have a long analysis time, can require milliliters of sample and may not detect all required compounds in a single analysis. We have demonstrated that the majority of the whisky congeners of interest can be analyzed using
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