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    Rapid authentication of green tea grade by excitation-emission matrix fluorescence spectroscopy coupled with multi-way chemometric methods

    Grade is an important parameter for indicating tea quality, which determines the price of tea. However, it is confusing for consumers to evaluate the grade of teas, as it usually requires skilled experts to ma...

    **an-Chun Hu, Huicheng Yu, Ying Deng, Ying Chen in European Food Research and Technology (2023)