| ICP光谱法测定硅酸盐岩石中27个元素——介绍硫载体缓冲剂 |
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| 引用本文： | 蒋文艳. ICP光谱法测定硅酸盐岩石中27个元素——介绍硫载体缓冲剂[J]. 岩石矿物学杂志, 1984, 3(3): 266-270 |
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| 作者姓名： | 蒋文艳 |
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| 作者单位： | 辽宁省地质矿产局实验研究中心 |
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| 摘 要： | 本文采用硫载体缓冲剂,使ICP粉末射流进样方法得到提高。一次取样、单取摄谱测定元素增加到钡、铍、硼、铅、钛、锰、钒、铬、铌、镧、锆、银、镱、钇、钪、钴、锶、镍、铊、铟、镓、锡、钽、钍、铈、
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Determination of 27 Elements in Silicates by ICP Spectrometry--Introduction of Sulphur Carrier-buffer |
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| Abstract: | A sensitive analysis for determination of 27 elements by ICP-AEAS powdermethod is studied. Sulphur is used as carrier in the buffer. The sensitivity ofthis method is generally increased in 2-20 fold. The detection limits and therange of determination for 27 elements are reported. |
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