| 氯离子选择电极法测定仲钨酸铵中氯量 |
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| 引用本文： | 陈秋莲.氯离子选择电极法测定仲钨酸铵中氯量[J].硬质合金,2008,25(2). |
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| 作者姓名： | 陈秋莲 |
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| 作者单位： | 株洲硬质合金集团有限公司,湖南株洲,412000 |
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| 摘 要： | 利用氯离子选择性电极,建立了测定仲钨酸铵中氯量的有效方法。线性范围为0.4～4μg/mL,回收率在90%～110%之间。
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| 关 键 词： | 氯离子选择电极 钨基体 仲钨酸铵 |
Chloride Ion Selective Electrode for the Determination of Chlorine in Ammonium Paratungstate |
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| Chen Qiulian.Chloride Ion Selective Electrode for the Determination of Chlorine in Ammonium Paratungstate[J].Cemented Carbide,2008,25(2). |
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| Authors: | Chen Qiulian |
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| Abstract: | Chlorine was determined in ammonium paratungstate by chloride ion selective electrode.The linear ranges were confirmed as 0.4 to 4 μg/mL.The percent recovery was within 90% to 110%. |
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| Keywords: | chloride ion selective electrode tungsten matrix ammonium paratung state |
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