| 碳糊电极示波极谱法测定血液中的铜锌 |
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| 引用本文： | 田秋霖,艾廷坤,谢音,陈庆年. 碳糊电极示波极谱法测定血液中的铜锌[J]. 武汉大学学报(医学版), 1998, 0(2) |
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| 作者姓名： | 田秋霖 艾廷坤 谢音 陈庆年 |
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| 作者单位： | 基础医学院化学教研室 |
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| 摘 要： | 研究了用碳糊电极示波极谱阳极溶出法在同一系统中测定血液中的微量锌和铜。测定了３６例建康成人血中铜锌的含量，铜锌平均测定值分别为１．０５μｇ／ｍｌ和１．４０μｇ／ｍｌ。方法的线性关系：铜为０．０２～５μｇ／ｍｌ；锌为０．０５～６μｇ／ｍｌ。方法具有较好的重现性和准确性。
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| 关 键 词： | 碳糊电极；极谱法；铜锌／分析 |
Determination of Zinc and Copper in Human Blood by Oscillopolarography with A Carbon Paste Electrode |
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| Abstract: | Copper and zinc in blood in 36 normal people could be determined simutaneously by anodic stripping of oscillopolarography with a carbon paste electrode. This mothod showed a good linear relation:copper of 0.02￣5 μg/ml, and zinc of 0.05￣6 μg/ml. The average contents of copper and zinc were 1.05 μg/ml and 1.40 μg/ml respectively. This method proved itself to be a better reproducibility and accuracy. |
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| Keywords: | MeSH carbon paste electrode polarograph copper zinc/AN |
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