Simultaneous Determination of Four Components in Composite Vitamin B Tablets Using a Square-Root Kalman Filter

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抄録

A square-root Kalman filter combined with spectrometry has been applied to determining the concentrations of vitamin B1, vitamin B2, vitamin B6 and nicotinamide in synthetic mixtures and in a commercial composite vitamin B tablet. A simultaneous assay of the components in synthetic mixtures containing the above mentioned four B-complex vitamins was successfully achieved with satisfactory recoveries of 97.0 - 103.3%. The components in a commercial composite vitamin B tablet were determined simultaneously, and the obtained results are in good agreement with the labeled contents of the tablet.

収録刊行物

  • Analytical sciences : the international journal of the Japan Society for Analytical Chemistry  

    Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 14(5), 965-969, 1998-10-10 

    社団法人 日本分析化学会

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各種コード

  • NII論文ID(NAID)
    10002417388
  • NII書誌ID(NCID)
    AA10500785
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    09106340
  • NDL 記事登録ID
    4576996
  • NDL 雑誌分類
    ZP4(科学技術--化学・化学工業--分析化学)
  • NDL 請求記号
    Z54-F482
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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