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首页> 外文期刊>Journal of Radioanalytical and Nuclear Chemistry: An International Journal Dealing with All Aspects and Applications of Nuclear Chemistry >Major, minor and trace element mass fractions determined using ED-XRF, WD-XRF and INAA for three synthetic mullite reference materials (NCS HC 14807; NCS HC 14808; and NCS HC 14809) and five stream sediment reference materials (GBW 07302; GBW 07310; GBW 07311; GBW 07312; and GBW 07405)
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Major, minor and trace element mass fractions determined using ED-XRF, WD-XRF and INAA for three synthetic mullite reference materials (NCS HC 14807; NCS HC 14808; and NCS HC 14809) and five stream sediment reference materials (GBW 07302; GBW 07310; GBW 07311; GBW 07312; and GBW 07405)

机译：使用ED-XRF，WD-XRF和INAA测定的三种合成莫来石参考物质（NCS HC 14807; NCS HC 14808;和NCS HC 14809）和五种河流沉积物参考物质（GBW 07302; GBW）的主要，次要和微量元素质量分数07310; GBW 07311; GBW 07312;和GBW 07405）

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This paper is the third in a series of characterization studies conducted by the Center for Applied Isotope Studies, University of Georgia, and the Research Reactor Center, University of Missouri-Columbia, on clay and sediment reference materials. Major, minor and trace element mass fractions were determined using wavelength dispersive and energy dispersive X-ray fluorescence and instrumental neutron activation analysis for three synthetic mullite certified reference materials (NCS HC 14807-14809) distributed by the China National Analysis Center for Iron And Steel and five geological stream sediment certified reference materials (GBW 07302, 07310-07312, 07405) distributed by the National Research Center for Certified Reference Materials in China. We report mass fractions for 10 major elements as oxides and the following minor and trace elements: As, Ba, Ce, Co, Cr, Cs, Cu, Eu, Hf, La, Lu, Nb, Nd, Ni, Pb, Rb, Sb, Sc, Sm, Sn, Sr, Ta, Tb, Th, U, V, Y, Yb, Zn, and Zr.
机译：本文是佐治亚大学应用同位素研究中心和密苏里大学-哥伦比亚大学研究堆中心对粘土和沉积物参考材料进行的一系列表征研究中的第三篇。使用由中国国家钢铁分析中心分发的三种合成莫来石认证参考材料（NCS HC 14807-14809），使用波长色散和能量色散X射线荧光光谱法以及仪器中子活化分析法测定了主要，次要和痕量元素的质量分数。美国国家标准物质参考研究中心分发的五种地质流沉积物标准物质（GBW 07302、07310-07312、07405）。我们报告了10种主要元素的质量分数，这些元素为氧化物以及以下微量和痕量元素：As，Ba，Ce，Co，Cr，Cs，Cu，Eu，Hf，La，Lu，Nb，Nd，Ni，Pb，Rb， Sb，Sc，Sm，Sn，Sr，Ta，Tb，Th，U，V，Y，Yb，Zn和Zr

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