Výsledky vyhledávání - "Neil FitzGerald"

Akademický článek

Investigation of Solid Phase Microextraction Gas Chromatography–Mass Spectrometry, Fourier Transform Infrared Spectroscopy and 1H qNMR Spectroscopy as Potential Methods for the Authentication of Baijiu Spirits

Autor: Neil Fitzgerald, John C. Edwards

Publikováno v: Beverages, Vol 9, Iss 1, p 25 (2023)

The baijiu spirit is often the focus of fraudulent activity due to the widely varying prices of the products. In this work, Solid Phase Microextraction Gas Chromatography (SPME GCMS), Fourier Transform Infrared (FTIR) Spectroscopy and 1H qNMR spectro

Externí odkaz: https://doaj.org/article/60b0ef8d66284df6b60ae6110e97b87f

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Akademický článek

A Fast, Straightforward and Inexpensive Method for the Authentication of Baijiu Spirit Samples by Fluorescence Spectroscopy

Autor: Rachel L. Burns, Raegan Alexander, Liliya Snaychuk, John C. Edwards, Neil Fitzgerald, Pei Gao, Donghui Quan, Chris Douvris, Trey Vaughan, Derek D. Bussan

Publikováno v: Beverages, Vol 7, Iss 3, p 65 (2021)

The Chinese spirit baijiu is currently the world’s bestselling spirit, with more than ten billion liters sold in 2018. This is a figure that puts its sales higher than whiskey, vodka, gin, and tequila combined. The multitude of baijiu varieties ava

Externí odkaz: https://doaj.org/article/32407b660a8b42889a5c77cabf7acf26

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Akademický článek

Investigating the Potential of an In-Situ Method for Monitoring the Malting of Barley Using Solid Phase Microextraction with a Portable Gas Chromatography Mass Spectrometry Instrument

Autor: Mark D. Hodges, Neil Fitzgerald

Publikováno v: Beverages, Vol 6, Iss 4, p 72 (2020)

An improved understanding of the malting process could have a significant impact on the efficient production of quality malt for the brewing industry. Analysis of volatile organic compounds produced during the malting process is one approach towards

Externí odkaz: https://doaj.org/article/ac4132a2c6f74b5cad7187030d8b71b7

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Akademický článek

Nuclear Magnetic Resonance and Headspace Solid-Phase Microextraction Gas Chromatography as Complementary Methods for the Analysis of Beer Samples

Autor: Sarah R. Johnson, Samantha E. Soprano, Laura M. Wickham, Neil Fitzgerald, John C. Edwards

Publikováno v: Beverages, Vol 3, Iss 2, p 21 (2017)

Chemical analysis of the organic components in beer has applications to quality control, authenticity and improvements to the flavor characteristics and brewing process. This study aims to show the complementary nature of two instrumental techniques

Externí odkaz: https://doaj.org/article/9e1e09ad9eb0404080017cbce75d1097

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