Combining Electronic Tongue Array and Chemometrics for Discriminating the Specific Geographical Origins of Green Tea

The feasibility of electronic tongue and multivariate analysis was investigated for discriminating the specific geographical origins of a Chinese green tea with Protected Designation of Origin (PDO). 155 Longjing tea samples from three subareas were collected and analyzed by an electronic tongue arr...

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Bibliographic Details
Main Authors: Lu Xu, Si-Min Yan, Zi-Hong Ye, Xian-Shu Fu, Xiao-Ping Yu
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Journal of Analytical Methods in Chemistry
Online Access:http://dx.doi.org/10.1155/2013/350801
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