Application of an orthogonal method for optimizing an inductively coupled plasma mass spectrometer

被引:1
|
作者
Yuan, HL [1 ]
Hu, SH
Lin, SL
Gao, S
机构
[1] China Univ Geosci, Fac Earth Sci, ICPMS Lab, Wuhan 430074, Peoples R China
[2] NW Univ Xian, Dept Geol, Educ Minist, Key Lab Continental Dynam, Xian 710069, Peoples R China
[3] China Univ Geosci, Fac Chem Engn & Mat Sci, Wuhan 430074, Peoples R China
关键词
D O I
10.2116/analsci.18.701
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The orhogonal method can be to predict the optimum instrumental conditions and to guide the optimizing operations. This simplifies the ICP-MS optomization. In general, the final optimum parameter combination used in an analysis can be obtained after fine adjustments of the preferred parameters devided from the orthogonal experiment. This method can also be used to study the relationship between the parameter settings and the signal intensity deflection to improve the analysis the elements of a limited mass range or of isotopes.
引用
收藏
页码:701 / 704
页数:4
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