| FIA光度法快速测定加碘盐中的微量碘 |
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| 引用本文： | 刘丽萍. FIA光度法快速测定加碘盐中的微量碘[J]. 微量元素与健康研究, 2002, 19(3): 61-62 |
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| 作者姓名： | 刘丽萍 |
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| 作者单位： | 锦州师范学院食品系,辽宁锦州,121000 |
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| 摘 要： | 根据 -对 Ge4 + — As3 + 氧化还原反应的催化作用 ,建立了快速测定加碘盐中碘的流动注射分析 (FIA)光度法。碘的检出限为 0～ 5 μg/ml
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| 关 键 词： | FIA光度法 碘催化 加碘盐 |
| 文章编号： | 1005-5320(2002)03-0061-02 |
| 修稿时间： | 2002-03-12 |
Rapid determination of micro iodine of iodized salt by FIA spectrophotometry |
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| LIU Li-Ping. Rapid determination of micro iodine of iodized salt by FIA spectrophotometry[J]. Studies of Trace Elements and Health, 2002, 19(3): 61-62 |
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| Authors: | LIU Li-Ping |
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| Abstract: | A rapid spectrophotometric of flow injection analysis (FIA) has been developed for the determination of micro iodine of iodized salt.It is based on the catalytic effect of Ⅰ - in the reaction of Ce 4+-As 3+,The Ⅰ - concentration range of determination is 0～5.0 μg/ml. |
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| Keywords: | FIA spectrophotometry catalysis of iodized salt |
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