Preparation of Geological Samples to the Simultaneous Determination of Five Alkali Elements by Flame Atomic Emission Spectrometry
- 作者: Shabanova E.1, Zak A.1, Vasil’eva I.1
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隶属关系:
- Vinogradov Institute of Geochemistry, Siberian Branch, Russian Academy of Sciences
- 期: 卷 73, 编号 9 (2018)
- 页面: 869-876
- 栏目: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/182817
- DOI: https://doi.org/10.1134/S1061934818090137
- ID: 182817
如何引用文章
详细
A method of acid digestion is optimized for the simultaneous determination of five alkali elements in geological samples of different compositions and genesis by flame atomic emission spectrometry with multichannel spectrum registration. It provides an increase in the analytical signals and the expansion of the analytical range for each determined element. The accuracy and precision of the results are validated by the analysis of natural standard samples and by the method of standard additions. The application of the proposed method of the acid digestion of powder samples reduced the cost of analysis.
作者简介
E. Shabanova
Vinogradov Institute of Geochemistry, Siberian Branch, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: shev@igc.irk.ru
俄罗斯联邦, Irkutsk, 664033
A. Zak
Vinogradov Institute of Geochemistry, Siberian Branch, Russian Academy of Sciences
Email: shev@igc.irk.ru
俄罗斯联邦, Irkutsk, 664033
I. Vasil’eva
Vinogradov Institute of Geochemistry, Siberian Branch, Russian Academy of Sciences
Email: shev@igc.irk.ru
俄罗斯联邦, Irkutsk, 664033