Comparison between the use of direct current glow discharge mass spectrometry and inductively coupled plasma quadrupole mass spectrometry for the analysis of trace elements in nuclear samples

被引：7

作者：

de las Heras, LA ^{[1
]}

Bocci, F ^{[1
]}

Betti, M ^{[1
]}

Actis-Dato, LO ^{[1
]}

机构：

[1] Commiss European Communities, Joint Res Ctr, Inst Transuranium Elements, D-76125 Karlsruhe, Germany

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 2000年 / 368卷 / 01期

关键词：

D O I：

10.1007/s002160000529

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The quantitative determination of trace elements in nuclear samples by GDMS and ICP-MS is presented and compared. Spectral interferences, matrix effects, detection limits, precision and accuracy are discussed. Results for selected samples demonstrated that both techniques are complementary. The use of a multistandard solution provides the most accurate results in ICP-MS, whereas in GDMS this is achieved by relative sensitivity factors (RSF) matrix matched. Nevertheless, the use of standard RSF allows a fast screening.

引用

页码：95 / 102

页数：8

共 42 条

[1]

ALONSO JIG, 1993, R SOC CHEM SPEC PUBL, V124, P193

[2] ANALYSIS OF SOLUTION RESIDUES BY GLOW-DISCHARGE MASS-SPECTROMETRY [J].