Chemical Isotope Labeling Liquid Chromatograph-Mass Spectrometer: A Powerful Tool for Analyzing Non-Volatile Organic Acids in Baijiu

Non-volatile organic acids (NVOAs) are essential to the flavor profile of Baijiu. However, the low levels and diversity of NVOAs in Baijiu make their isolation, annotation, and quantification challenging. In this study, a well-established pipeline combining chemical derivatization, isotope labeling,...

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Bibliographic Details
Main Authors: Chi Zhao, Zhenyu Mao, Petri Penttinen, Fengju Zhang, Ling Dong, Chuan Song, Yanfei Xiong, Xiaoping Zhang, Xin Fu, Suyi Zhang, Zhihua Li
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Foods
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Online Access:https://www.mdpi.com/2304-8158/14/6/1027
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