采用仪器中子活化分析法测定生物样品中的铝，并特别参考NBS SRM 1577牛肝标准物质。
Determination of aluminium by instrumental neutron activation analysis in biological samples with special reference to NBS SRM 1577 bovine liver.
作者信息
Alfassi Z B, Rietz B
机构信息
Department of Nuclear Engineering, Ben Gurion University, Beer Sheva, Israel.
出版信息
Analyst. 1994 Nov;119(11):2407-10. doi: 10.1039/an9941902407.
PMID:7872487
Abstract
It was found that a well thermalized heavy water-moderated research reactor can be used to determine the Al content of biological samples without separation of P, Na and Cl. The contribution of the 31P(n,alpha)28Al reaction was corrected from the known concentration of P and the measured effective value. It was found that the contribution is only about 10%. A method is suggested for the determination of Al using instrumental neutron activation analysis.
摘要
结果发现，一个热中子充分慢化的重水慢化研究反应堆可用于测定生物样品中的铝含量，而无需分离磷、钠和氯。通过已知的磷浓度和测量的有效值对³¹P（n，α）²⁸Al反应的贡献进行了校正。结果发现，该贡献仅约为10%。提出了一种使用仪器中子活化分析测定铝的方法。
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