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Accelerating Japanese green tea quality assessment by Ultra Fast LC-IT-TOF MS based profiling studies using high mass accuracy MS~(n) anallysiis

机译:通过超快速LC-IT-TOF基于基于MS的剖面性研究使用高质量精度MS〜(n)Anallysiis,加速日本绿茶质量评估

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摘要

The contribution of known and unknown compounds to tea quality were shown by quality assessment using PCA. Chemical structure of unknown component, which showed important contribution in the quality, was predicted. The quality evaluation model was successfully calculated by PLS regression analysis.
机译:使用PCA的质量评估显示了已知和未知化合物对茶度质量的贡献。预测了未知组成部分的化学结构,对质量进行了重要贡献。 PLS回归分析成功计算了质量评估模型。

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