Determination of trace amounts of rare earth elements in high-purity cerium oxide by inductively coupled plasma mass spectrometry after separation by solvent extraction

Analyst

Volumn 122, Issue 6, 1997, Pages 543-547

  Li, Bing ^a   Zhang, Yan ^a   Yin, Ming ^a  

^a INSTITUTE OF MINERAL RESOURCES   (China)

Author keywords

2 ethylhexyl hydrogen 2 ethylhexylphosphonate; High purity cerium oxide; Inductively coupled plasma mass spectrometry; Rare earth impurity; Solvent extraction

Indexed keywords

CERIUM OXIDE; LANTHANIDE; NITRIC ACID; OXIDE; TRACE METAL; UNCLASSIFIED DRUG;

ACCURACY; ANALYTIC METHOD; ARTICLE; CONTROLLED STUDY; DRUG ISOLATION; MASS SPECTROMETRY; PH;

EID: 0030973215     PISSN: 00032654     EISSN: None     Source Type: Journal    
DOI: 10.1039/a700634i     Document Type: Article

References (10)

1. Li, B., Yin, M., Zhang, Z.-G., Wang, X.-R., Yang, P.-Y., Zhuang, Z.-X., and Huang, B.-L., Fenxi Ceshi Yiqi Tongxun, 1996, 6, 63.
2. Yuan, P., Qi, W.-D., and Cheng, X.-H., Guangpuxue Yu Guangpu Fenxi, 1992, 12, 75.
3. Wang, S.-Y., Liu, J., and Cheng, X.-H., Fenxi Huaxue, 1992, 20, 1273.
4. Jarvis, K. E., Gray, A. L., and Houk, R. S., Handbook of ICP-MS, Blackie, Glasgow, 1992.
5. Shitaba, N., Fudagawa, N., and Kubota, M., Anal. Chem., 1991, 63, 636.
6. Kawabata, K., Kishi, Y., Kawaguch, O., Watanabe, Y., and Inoue, Y., Anal. Chem., 1991, 63, 2137.
7. Yin, M., Li, B., and Fu, T.-F., Fenxi Kexue Xuebao, 1995, 11, 13.
8. Panday, V. K., Becker, J. S., and Dietze, J.-J., Fresenius. J. Anal. Chem., 1995, 352, 327.
9. Yin, M., and Li, B., Yankuang Ceshi, 1994, 13, 81.
10. 7 (Compilation), Atomic Energy Press, Beijing, 1993.