| 原子吸收分光光度计火焰发射法测定钠的含量 |
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| 引用本文： | 张雪,魏新军. 原子吸收分光光度计火焰发射法测定钠的含量[J]. 郑州牧业工程高等专科学校学报, 1999, 0(2) |
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| 作者姓名： | 张雪 魏新军 |
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| 作者单位： | 郑州牧专食品工程系，河南职技师院食品工程系 郑州 450008，新乡453003 |
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| 摘 要： | 本文研究无钠灯情况下,根据火焰发射原理,用原子吸收分光光度计测定Na的含量。工作曲线相关系数r2为0.9933。该法灵敏度高,选择性好,操作简便,工作曲线稳定,用本法测定Na的含量,结果令人满意。
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| 关 键 词： | 钠 原子吸收光谱法 火焰发射法 |
Determination of sodium with atomic absorption spectrophotometry by using flame emission |
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| Zhang Xue and Wei Xinjun. Determination of sodium with atomic absorption spectrophotometry by using flame emission[J]. Journal of Zhengzhou College of Animal Husbandry Engineering, 1999, 0(2) |
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| Authors: | Zhang Xue and Wei Xinjun |
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| Affiliation: | Zhang Xue1 and Wei Xinjun2 |
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| Abstract: | Without any sodium lamp, atomic absorption spectrophotometry was used to determine the content of sodium according to the principle of flame emission. The coefficient of correlation (r2) for working curves was 0. 9933. This method has high sensitivity and good selectivity, is easy to manipulate and produces stable working curves. |
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| Keywords: | sodium atomic absorption spectrophotometry flame emission |
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