引用本文:
阎江丽, 吴守国, 蒲国刚, 汪尔康. 阴极溶出伏安法测定血清中5-氟脲嘧啶(5-Fu)及其电极反应机理[J]. 应用化学,
1992, 9(1): 37-41.
Citation: Yan Jiangli, Wu Shouguo, Pu Guogang, Wang Erkang. DETERMINATION OF 5-FLOUROURACIL IN SERUM BY CATHODIC STRIPPING VOLTAMMETRY AND MECHANISM OF ELECTRODE REACTION[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 37-41.
Citation: Yan Jiangli, Wu Shouguo, Pu Guogang, Wang Erkang. DETERMINATION OF 5-FLOUROURACIL IN SERUM BY CATHODIC STRIPPING VOLTAMMETRY AND MECHANISM OF ELECTRODE REACTION[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 37-41.
阴极溶出伏安法测定血清中5-氟脲嘧啶(5-Fu)及其电极反应机理
English
DETERMINATION OF 5-FLOUROURACIL IN SERUM BY CATHODIC STRIPPING VOLTAMMETRY AND MECHANISM OF ELECTRODE REACTION
Abstract:
The differential pulse cathodic stripping voltammetry has been employed to determine the concentration of 5-flourouracil (5-Fu) in serum.The interferences of electroactive substanees in serum can be eliminated by trichloroacetic acid. It is shown that 5-Fu can combine with Hg(Ⅱ) generated by anodic polarization forming an insoluble complex on electrode surface, The Hg-5-Fu complex is deemed to be a macromolecule with chain structure.
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Key words:
- cathodic stripping voltammetry
- / 5-flourouracil
- / serum
- / mechanism
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