English  |  正體中文  |  简体中文  |  Items with full text/Total items : 17326/19632 (88%)
Visitors : 3653009      Online Users : 858
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://ir.cnu.edu.tw/handle/310902800/1246

    標題: 開發一改良式EC偵測器方法檢測化妝品中特用添加物
    作者: 張朝明
    貢獻者: 醫藥化學系
    關鍵字: EC
    日期: 2002
    上傳時間: 2008-06-30 14:41:54 (UTC+8)
    出版者: 台南縣:嘉南藥理科技大學醫藥化學系
    摘要: 本研究利用電化學偵測器(EC),分析化妝品中arbutin 、 ellagic acid、triclosan、 kojic acid當作測定的分析對象物。四種分析物分別於arbutin 1ppm~100ppm、ellagic acid 0.1ppm~10ppm、triclosan 1ppm~100ppm以及 kojic acid 1ppm~100ppm 均呈現良好的線性關係,其相關係數r為0.996~0.999之間。穩定性之相關標準偏差介於4.12%~6.2%。另外模擬樣品的添加回收率介於112%~88.11%。
    關聯: 計畫編號:CNAC9104
    Appears in Collections:[醫藥化學系 ] 校內計畫

    Files in This Item:

    File Description SizeFormat
    91CNAC9104.pdf130KbAdobe PDF666View/Open

    All items in CNU IR are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback