| ICP－AES法同时测定高纯碳酸钡中锶钙镁铁 |
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| 引用本文： | 崔海容,徐楚华.ICP－AES法同时测定高纯碳酸钡中锶钙镁铁[J].分析科学学报,1996(2). |
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| 作者姓名： | 崔海容 徐楚华 |
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| 作者单位： | 湖北进出口商品检验局 |
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| 摘 要： | 用ＩＣＰＡＥＳ法同时测定高纯碳酸钡中锶、钙、镁、铁考察了谱线选择、基体的影响，确定了仪器最优化工作参数方法回收率为９６—１０７％，ＲＳＤ为４７１－９．６２％
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| 关 键 词： | ICP－AES 高纯碳酸钡 锶 钙 镁 铁 |
Simultaneous Determination of Strontium, Calcium, Magnesium and Iron in High Purity Barium Carbonate by ICP AES |
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| Cui Hairong,Xu Chuhua.Simultaneous Determination of Strontium, Calcium, Magnesium and Iron in High Purity Barium Carbonate by ICP AES[J].Journal of Analytical Science,1996(2). |
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| Authors: | Cui Hairong Xu Chuhua |
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| Abstract: | A method for simultaneous determination of strontium, calcium, magnesium and iron in high purity barium carbonate by using ICP AES is reported in this paper. Selection of analytical wavelength and effect of matrix element were studied, and the instrument parameters were optimized. The recovery for this method is in the range of 96-107%, and the relative standard deviation(RSD) is in the range of 4.71-9.62%. |
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| Keywords: | ICP AES High Purity Barium Carbonate Strontium Calcium Magnesium Iron |
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