Determination of Impurities in Magnesium Alloys by Inductively Coupled Plasma Mass Spectrometry

被引：1

作者：

Alekseev, A. V. ^{[1
]}

Yakimovich, P. V. ^{[1
]}

机构：

[1] All Russia Res Inst Aviat Mat VIAM, State Res Ctr Russian Federat, Moscow, Russia

来源：

MEASUREMENT TECHNIQUES | 2019年 / 62卷 / 08期

关键词：

inductively coupled plasma mass spectrometry; ICP-MS; magnesium alloys; microwave sample preparation;

D O I：

10.1007/s11018-019-01688-w

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The methods of determination of Be, Cu, Fe, Ni, Si, Ti, and Cd in certified standard samples of magnesium alloys by inductively coupled plasma mass spectrometry (ICP-MS) are discussed. The procedure for dissolving the sample and preparing it for analysis is given. To eliminate spectral interference, a collision-reaction cell was used. An internal standard is selected and the accuracy characteristics of the magnesium alloy analysis method are calculated. The accuracy of the results is confirmed by analyzing a certified standard sample of magnesium alloy.

引用

页码：741 / 745

页数：5

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