| ICP-AES法同时测定咸鸭蛋中铜、铁、锌含量 |
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| 引用本文： | 赵国升,王强,朱彦卓. ICP-AES法同时测定咸鸭蛋中铜、铁、锌含量[J]. 长春大学学报, 2008, 18(10): 72-74 |
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| 作者姓名： | 赵国升 王强 朱彦卓 |
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| 作者单位： | [1]吉林师范大学化学学院,吉林四平136000 [2]辽宁科技学院生物与化学工程系,辽宁本溪117022 |
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| 摘 要： | 湿法消解样品后，ICP．AES法同时测定成鸭蛋中铜、铁、锌3种微量元素的含量。优化实验条件下，RSD为0．16％～0．76％，加标回收率为98．37％～106．85％。方法简便、快速、准确、灵敏。
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| 关 键 词： | 等离子体发射光谱 成鸭蛋 微量元素 |
Determination of Cu,Fe and Zn content in salted duck eggs by ICP-AES |
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| ZHAO Guo-sheng,WANG Qiang,ZHU Yan-zhuo. Determination of Cu,Fe and Zn content in salted duck eggs by ICP-AES[J]. Journal of Changchun University, 2008, 18(10): 72-74 |
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| Authors: | ZHAO Guo-sheng WANG Qiang ZHU Yan-zhuo |
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| Affiliation: | ZHAO Guo-sheng1,WANG Qiang2,ZHU Yan-zhuo1(1.College of Chemistry,Jilin Normal University,Siping 136000,China,2.Department of Biology, Chemical Engineering,Liaoning Institute of Science , Technology,Benxi 117022,China) |
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| Abstract: | After digesting samples by wet method,three elements,Cu,Fe and Zn in salted duck eggs are determined simultaneously by ICP-AES.Under the optimal conditions,RSD is 0.16%~0.76%,the recovery of standard addition is 98.37%~106.85%.The method is simple,fast,accurate and intelligent. |
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| Keywords: | plasma emission spectra salted duck egg trace element |
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