CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Characterization of sampling behavior for multielements in NIST SRM 2703
Huang Donghui; Sun Hongchao; Ni Bangfa; Tian Weizhi; Zhang Yuanxun(张元勋); Wang Pingsheng; Liu CunXiong; Zhang Guiying; Xiao Caijin; Zhang Haiqing; Zhao Changjun
2011
Source PublicationJOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
ISSN0236-5731
Volume288Issue:1Pages:163
AbstractSampling behavior of multielements for NIST SRM 2703, a marine sediment, was studied with sample sizes from 1 mg down to ng level by a combination of INAA, PIXE and SRXRF. On 1 mg sample size level, sampling behavior for multielements in NIST SRM 2703 and its parent SRM 2702 were comparatively characterized by using INAA combining with Ingamells model. Results showed that sampling uncertainties for 12 elements of both materials were found to be better than 1%, and those of four other elements in SRM 2703 better than in SRM 2702. At sample sizes not able to be accurately weighed (< 1 mg), PIXE and SRXRF were used and the effective sample sizes estimated. Sampling uncertainties for nine elements were found to be better than 1% at sample sizes of tenth mg level, and those for six elements better than 10% on ng levels.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000288220400026
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/9471
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Huang Donghui,Sun Hongchao,Ni Bangfa,et al. Characterization of sampling behavior for multielements in NIST SRM 2703[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2011,288(1):163.
APA Huang Donghui.,Sun Hongchao.,Ni Bangfa.,Tian Weizhi.,Zhang Yuanxun.,...&Zhao Changjun.(2011).Characterization of sampling behavior for multielements in NIST SRM 2703.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,288(1),163.
MLA Huang Donghui,et al."Characterization of sampling behavior for multielements in NIST SRM 2703".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 288.1(2011):163.
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