Development of a colorimetric sensor array for the discrimination of Chinese liquors based on selected volatile markers determined by GC-MS.


A new colorimetric sensor array was developed for the discrimination of 12 high-alcoholic Chinese base liquors from Luzhou Co., Ltd., and 15 commercial Chinese liquor of different brands as well as flavor types. Seventeen volatile compounds within four chemical groups were determined as markers in the base liquor by GC-MS analysis and factor analysis method… (More)
DOI: 10.1021/jf503345z


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