• Journal of Infrared and Millimeter Waves
  • Vol. 28, Issue 5, 357 (2009)
CHEN Quan-Sheng, GUO Zhi-Ming, ZHAO Jie-Wen, and OUYANG Qin
Author Affiliations
  • [in Chinese]
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    DOI: Cite this Article
    CHEN Quan-Sheng, GUO Zhi-Ming, ZHAO Jie-Wen, OUYANG Qin. QUANTITATIVE ANALYSIS OF THE CATECHINS CONTENTS IN GREEN TEA WITH NEAR INFRARED SPECTROSCOPY AND NET ANALYTE PREPROCESSING ALGORITHM[J]. Journal of Infrared and Millimeter Waves, 2009, 28(5): 357 Copy Citation Text show less
    References

    [2] Friedman M, Levin, C E, Choi S H, et al. HPLC analysis of catechins, theaflavins, and alkaloids in commercial teas and green tea dietary supplements: comparison of water and 80% ethanol/water extracts[J]. Journal of Food Science, 2006, 71 (6):328—337.

    [3] Kotani A, Takahashi K, Hakamata H, et al . Attomole cate- chins determination by capillary liquid chromatography with electrochemical detection[J]. Analytical Sciences, 2007, 23 (2):157—163.

    [4] Chen Q S, Zhao J W, Liu M H, et al . Detection of total polyphenols content in green tea using FT-NIR spectroscopy and different PLS algorithms[J]. Journal of Pharmaceutical and biomedical Analysis, 2008, 46 (3):568—573.

    [5] Luypaert J, Zhang M H, Massart D L. Feasibility study for the use of near infrared spectroscopy in the qualitative and quantitative analysis of green tea, Camellia sinensis (L.) [J]. Analytica Chimica Acta, 2003, 478 (2):303—312.

    [6] Chen Q S, Zhao J W, Zhang H D, et al. Feasibility study on qualitative and quantitative analysis in tea by near infra- red spectroscopy with multivariate calibration[J]. Analytica Chimica Acta, 2006, 572 (1):77—84.

    [10] Hector C, Goicoechea, Alejandro C O. A comparison of or- thogonal signal correction and net analyte preprocessing meth- ods. Theoretical and experimental study[J]. Chemometrics and Intelligent Laboratory Systems, 2001, 56 (2):73—81.

    [12] Lee Y, Chung Hoeil, Arnold M. A Improving the robust- ness of a partial least squares (PLS) model based on pure component selectivity analysis and range optimization: Case study for the analysis of an etching solution containing hy- drogen peroxide[J]. Analytica Chimica Acta, 2006, 572 (1):93—101.

    CHEN Quan-Sheng, GUO Zhi-Ming, ZHAO Jie-Wen, OUYANG Qin. QUANTITATIVE ANALYSIS OF THE CATECHINS CONTENTS IN GREEN TEA WITH NEAR INFRARED SPECTROSCOPY AND NET ANALYTE PREPROCESSING ALGORITHM[J]. Journal of Infrared and Millimeter Waves, 2009, 28(5): 357
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