| 原子吸收法测定牛黄降压丸中11种金属元素的含量 |
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| 引用本文： | 董顺福,朱志国,张翼,胥执安,程静华.原子吸收法测定牛黄降压丸中11种金属元素的含量[J].光谱学与光谱分析,1999,19(3):417-418. |
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| 作者姓名： | 董顺福 朱志国 张翼 胥执安 程静华 |
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| 作者单位： | 空军医学高等专科学校,132013,吉林 |
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| 摘 要： | 本文提出一种悬浮液进样－火焰原子吸收光谱法测定玉米面中锌、铁的新方法。将玉米面悬浮于琼脂胶体中，直接喷入空气－乙炔火焰中，用标准加入法测定，测定结果与灰化法一致。方法简便、快速。
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| 关 键 词： | 牛黄降压丸 金属元素 原子吸收分光光度法 |
Determination of 11 metal elements in Niuhuang Jiangya Wan by Atomic Absorption Spectrophotometer |
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| Shunfu DONG,Zhiguo ZHU,Yi ZHANG,Zhian XU,Jinghua CHENG.Determination of 11 metal elements in Niuhuang Jiangya Wan by Atomic Absorption Spectrophotometer[J].Spectroscopy and Spectral Analysis,1999,19(3):417-418. |
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| Authors: | Shunfu DONG Zhiguo ZHU Yi ZHANG Zhian XU Jinghua CHENG |
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| Institution: | The Air Force Medical College, 132013 Jilin. |
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| Abstract: | A new FAAS method for the determination of zinc and iron in maize flour using suspension sample introduction is described.The maize flour was suspended in agar sol,and injected into air acetylene flame by using standard addition method to determine zinc and iron.The results are consistent with those obtained by ashing method.This method is convenient and rapid. |
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| Keywords: | Suspension sample introduction Flame atomic absorption spectrometry Maize flour Zinc Iron |
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