頁籤選單縮合
題 名 | Determination of Mercury in Cosmetics on Electropolmerized Film-Modified Electrodes=化妝品中汞於電聚薄膜修飾電極的測定方法之研究 |
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作 者 | 王來好; 戴火木; 陳銘田; | 書刊名 | 藥物食品分析 |
卷 期 | 4:2 1996.06[民85.06] |
頁 次 | 頁115-121 |
分類號 | 412.36 |
關鍵詞 | 汞測定; 化妝品漂白劑; 電聚薄膜修飾電極; Mercury determination; Cosmetic bleaching agent; Electropolymerized film-modified electrodes; |
語 文 | 英文(English) |
英文摘要 | Electropolymerized film-electrodes modified with a film consisting of N- ethyl-N-(p-hydroxyphenethyl) amine, tyramine and tri-n-octylphosphine oxide, in a 0.5% Nafion or 0.02% poly(vinyl chloride) matrix were used for an anodic stripping determination of mercury in cosmetics. The most important parameters include thickness of the modifying film, the modifier-to-matrix ratio in the modifying film and the base electrolyte composition. These parameters were investigated in this study. Comparison with results obtained from atomic absorption spectrophotometric analysis (AAS) showed good agreement. |
本系統中英文摘要資訊取自各篇刊載內容。