Determination of trace zinc by spectrophotometry after preconcentration on microcrystalline phenolphthalein

Acta Chimica Sinica

Volumn 64, Issue 11, 2006, Pages 1169-1172

  Li, Quan Min ^a   Wu, Hong Wei ^a   Liu, Guo Guang ^a  

^a HENAN NORMAL UNIVERSITY   (China)

Author keywords

Crystal violet; Microcrystalline phenolphthalein; Sparation and concentration; Zn(II)

Indexed keywords

EID: 33750395696     PISSN: 05677351     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. Valfredo, A. L.; Walter, N. L. S.; Juracir, S. S.; Marcilio, B. C. Anal. Chim. Acta 2003, 481, 283.
2. Michelle, D. M.; Lya, K.; Gilbert, E. J.; Ping, K. C.; William, E. B. Anal. Chim. Acta 1981, 124, 365.
3. Mónica, E. M.; Mónica, B. A.; Daniel, A. B. Talanta 2002, 57 ,277.
4. Emerson, V. D. A.; Jarbas, J. R. R.; Ileana, F.; Celio, P. Talanta 2002, 56, 643.
5. Mohamed, E. M. Talanta 1997, 45, 309.
6. Mustafa, T.; Mustafa, S.; Latif, E. Anal. Chim. Acta 2005, 548, 101.
7. Djane, S. J.; Ricardo, J. C.; Sergio, L. C. F.; Antonio, C. S. C.; Marcelo, S. C.; Ricardo, E. S. Anal. Chim. Acta 1998, 366, 263.
8. Yadollah, Y.; Majid, H. H.; Ali, M. Microchim. Acta 2004, 146, 67.
9. Mohammad, A. T. Talanta 2000, 52, 181.
10. Paulo, S. R.; Ilton, L. A.; Cilene, L. F. P.; Pedro, M. P. Fuel 2005, 84, 305.
11. Chang, W. B.; Li, K. A. Concise Analytical Chemistry Handbook, Beijing University Press, Beijing, 1981 (in Chinese).
12. Pan, J. M.; Chen, Y. S.; Yan, H. T. Application of Chromogenic Reagent in Metallurgy Analysis, Shanghai Science and Technology Press, Shanghai, 1981 (in Chinese).
13. Kulichenko, S. A.; Doroshchuk, V. A. J. Anal. Chem. 2003, 58, 524.