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Au and PGE Determination in Geochemical Materials: Experience in Applying Spectrometric Techniques
Geochemistry International ( IF 0.7 ) Pub Date : 2020-04-01 , DOI: 10.1134/s0016702920040059
I. V. Kubrakova , S. N. Nabiullina , O. A. Tyutyunnik

Abstract— The paper systematizes methods used to determine trace concentrations (1 n to 1000 n ppb) of PGE and Au in geochemical materials. The methods involve various techniques of sample preparation for analysis and instrumental determination of elements. Each of the methods is briefly characterized, and the analytical possibilities of the application of the suggested approaches in solving various fundamental and applied geochemical problems are illustrated.

中文翻译:

地球化学材料中 Au 和 PGE 的测定:应用光谱技术的经验

摘要:本文系统化了用于测定地球化学材料中 PGE 和 Au 的痕量浓度(1 n 至 1000 n ppb)的方法。这些方法涉及用于元素分析和仪器测定的各种样品制备技术。对每种方法进行了简要描述,并说明了将建议的方法应用于解决各种基本和应用地球化学问题的分析可能性。
更新日期:2020-04-01
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