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Determination of platinum group elements by neutron activation analysis and inductively coupled plasma-mass spectroscopy combined with fire assay preconcentration
其他题名火试金预浓集结合中子活化和电感耦合等离子体质谱法测定铂族元素
Li CS(李春生); Chai ZF(柴之芳); Mao XY(毛雪瑛); Ou YH(欧阳宏); Li XL(李晓林); Li, CS; Chai, ZF; Mao, XY; Ouyang, H; Li, XL
2001
发表期刊CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
卷号29期号:5页码:534-537
通讯作者Chinese Acad Sci, Inst High Energy Phys, Lab Nucl Analyt Tech, Beijing 100080, Peoples R China
摘要Two methods for the determination of platinum group elements were established based on neutron activation analysis (NAA) and inductively coupled plasma mass spectroscopy (ICP-MS) combined with fire assay preconcentration. Their analytical sensitivity, accuracy and applicability were discussed. The detection limits (ng/g) of NAA for Ru, Rh, Pd, Os, Ir and Pt are 0.5, 0.5, 0.3, 0. 1, 0.01 and 0.2, respectively, whereas those of ICP-MS are 0.1 for Ru, 0.05 for Rh, 0.1 for Ir and 0.1 for Pt. Thus, both are complimentary for determination of platinum group elements. By the established methods the contents of platinum group elements in five geological reference materials were determined.
文章类型Article
关键词fire assay neutron activation analysis inductively coupled plasma-mass spectroscopy platinum group elements geological reference material
学科领域Chemistry
研究领域[WOS]Chemistry
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语种英语
WOS类目Chemistry, Analytical
WOS记录号WOS:000168992300009
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被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/237858
专题院士
作者单位中国科学院高能物理研究所
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GB/T 7714
Li CS,Chai ZF,Mao XY,et al. Determination of platinum group elements by neutron activation analysis and inductively coupled plasma-mass spectroscopy combined with fire assay preconcentration[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2001,29(5):534-537.
APA 李春生.,柴之芳.,毛雪瑛.,欧阳宏.,李晓林.,...&Li, XL.(2001).Determination of platinum group elements by neutron activation analysis and inductively coupled plasma-mass spectroscopy combined with fire assay preconcentration.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,29(5),534-537.
MLA 李春生,et al."Determination of platinum group elements by neutron activation analysis and inductively coupled plasma-mass spectroscopy combined with fire assay preconcentration".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 29.5(2001):534-537.
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