Determination of high purity ytterbium oxide by inductively coupled plasma-mass spectrometry

被引：0

作者：

Liu, XS ^{[1
]}

Cai, SQ ^{[1
]}

An, P ^{[1
]}

Wu, X ^{[1
]}

Chen, JY ^{[1
]}

Zhang, AD ^{[1
]}

机构：

[1] Beijing Gen Res Inst NonFerrous Met, Beijing 100088, Peoples R China

来源：

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY | 1999年 / 27卷 / 07期

关键词：

inductively coupled plasma-mass spectrometry; high purity ytterbium oxide; rare earth impurity; non-rare earth impurity; internal standard; gallium;

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The method of inductively coupled plasma-mass spectrometry for determination of impurities of 30 trace rare earth and non-rare earth elements in high purity ytterbium oxide was studied. The:spectral interferences and matrix effect on the method: were discussed. The matrix effect of Y could effectively be eliminated by using Ga as an internal standard. The detection limits are 0.013 similar to 4.1 mu g/L. This method is simple, rapid and sensitive.

引用

页码：782 / 785

页数：4

共 8 条

[1] INFLUENCE OF INSTRUMENT PARAMETERS ON NONSPECTROSCOPIC INTERFERENCES IN INDUCTIVELY COUPLED PLASMA-MASS SPECTROMETRY [J].

GREGOIRE, DC .

APPLIED SPECTROSCOPY, 1987, 41 (05) :897-903

[2]

LIU JL, 1994, J CHINESE RARE EARTH, V12, P68

[3]

LIU XS, 1995, CHINESE J ANAL CHEM, V23, P1218

[4]

LIU XS, 1997, ANAL LAB, V16, P74

[5]

LIU XS, 1996, J CHINESE RARE EARTH, V14, P261

[6] MESIAL TEMPORAL SCLEROSIS - PATHOGENESIS AND SIGNIFICANCE [J].

LIU, Z ;

MIKATI, M ;

HOLMES, GL .

PEDIATRIC NEUROLOGY, 1995, 12 (01) :5-16

[7] DETERMINATION OF TRACE IMPURITY RARE-EARTH ELEMENTS IN HIGH-PURITY RARE-EARTH ELEMENT SAMPLES USING HIGH-RESOLUTION INDUCTIVELY-COUPLED PLASMA-MASS SPECTROMETRY [J].

TAKAKU, Y ;

MASUDA, K ;

TAKAHASHI, T ;

SHIMAMURA, T .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1993, 8 (05) :687-690

[8]

YIN M, 1995, J ANAL SCI, V11, P13

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