| ICP-AES测定向日葵花盘中13种金属元素 |
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| 引用本文： | 索金玲,徐军,张金龙,徐颖洁,吕新明,吕晓华.ICP-AES测定向日葵花盘中13种金属元素[J].光谱实验室,2011,28(5):2473-2475. |
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| 作者姓名： | 索金玲 徐军 张金龙 徐颖洁 吕新明 吕晓华 |
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| 作者单位： | 阿拉山口出入境检验检疫局技术中心 新疆博尔塔拉博乐市阿拉山口口岸准噶尔南路5号833418 |
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| 摘 要： | 向日葵花盘经湿法消解,采用ICP-AES对其中钾、钙、钠、钡、铝、铬、铜、镁、铁、锰、镍、锶、锌13种元素进行测定.对光谱仪的工作条件及分析谱线等测定条件进行了选择,并进行了方法的回收率及精密度试验,其回收率在95％-122％之间.
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| 关 键 词： | 电感耦合等离子体-原子发射光谱法 向日葵花盘 金属元素 |
Determination of 13 Metal Elements in Sunflower Disc by ICP-AES |
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| SUO Jin-Ling,XU Jun,ZHANG Jin-Long,XU Ying-Jie,Lv Xin-Ming,Lv Xiao-Hua.Determination of 13 Metal Elements in Sunflower Disc by ICP-AES[J].Chinese Journal of Spectroscopy Laboratory,2011,28(5):2473-2475. |
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| Authors: | SUO Jin-Ling XU Jun ZHANG Jin-Long XU Ying-Jie Lv Xin-Ming Lv Xiao-Hua |
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| Institution: | SUO Jin-Ling XU Jun ZHANG Jin-Long XU Ying-Jie LV Xin-Ming LV Xiao-Hua(Inspection and Quarantine Technique Center of Alashankou Entry-Exit Inspection and Quarantine Bureau,Alashankou Port,Xinjiang 833418,P.R.China) |
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| Abstract: | The determination of the contents of 13 metal elements,such as potassium,calcium,sodium,barium,aluminum,chromium,copper,iron,manganese,nickel,strontium and zinc,in sunflower disc was determined by ICP-AES with wet digestion sample.The operating conditions of spectrograph and analysis conditions of analytical spectral lines were chosed.Recovery and precision of the method were tested,and recovery was obtained in the range of 95%—122%. |
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| Keywords: | ICP-AES Sunflower Disc Metal Elements |
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