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    Identification of geographical origin and adulteration of Northeast China soybeans by mid-infrared spectroscopy and spectra augmentation

    Mathematical models based on infrared spectroscopy and machine learning have been successfully used to trace the origin of soybeans. However, as previous research reported, it is necessary to employ spectra da...

    Yuhui **ao, Honghao Cai, Hui Ni in Journal of Consumer Protection and Food Safety (2024)

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    Fast recognition of the harvest period of Porphyra haitanensis based on mid-infrared spectroscopy and chemometrics

    The quality of seaweed is greatly influenced by its harvest period. Hence, the development of efficient and precise analytical techniques for identifying the harvest period is significant from a practical stan...

    Shanshan Chen, Yilang Wang, Qian Zhu, Hui Ni in Journal of Food Measurement and Characteri… (2023)

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    Article

    Quantitative density operator analysis of correlation spectroscopy NMR experiments

    Nuclear magnetic resonance (NMR) spectroscopy, also known as magnetic resonance spectroscopy, is a preeminent and noninvasive analytical technique that provides detailed information about the structure, dynami...

    Fengfang Chen, Shengrong Lai, Honghao Cai, Zhiliang Wei, Han** Ke in Chemical Papers (2020)