A Flow Injection System for Spectrophotometric Catalytic Determination of Copper in Plant Digests and Natural Waters

Analytical Sciences

Volumn 14, Issue 3, 1998, Pages 565-569

  Camargo, Fabiana C ^a   Zagatto, Elias A G ^a   Oliveira, Claudio C ^a  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Catalytic copper determination; Chelating resin; Flow analysis; In line separation; Spectrophotometry

Indexed keywords

RESINS; SPECTROPHOTOMETRY;

CATALYZED OXIDATION; CHELATING RESIN; COPPER DETERMINATION; FLOW ANALYSIS; FLOW-INJECTION PROCEDURE; FLOW-INJECTION SYSTEM; SELECTIVITY ENHANCEMENT; STANDARD REFERENCE MATERIAL;

COPPER COMPOUNDS;

EID: 0542421152     PISSN: 09106340     EISSN: None     Source Type: Journal    
DOI: 10.2116/analsci.14.565     Document Type: Article

References (16)

1. A. Kabata-Pendias and H. Pendias, "Trace elements in soils and plants", 3rd ed., p. 315, CRC Press, Boca Raton, 1985.
2. W. Solomons, U. Frstner and P. Mader (ed.), "Heavy metals: problems and solutions", p. 412, Springer, Berlin, Heidelberg, 1995.
3. E. B. Sandell, "Colorimetric determination of trace metals", 3rd ed., Interscience Publishers, New York, 1948.
4. Z. Marczenko, "Separation and spectrophotometric determination of elements", p. 257, Ellis Horwood, Chichester, 1986.
5. H. Onishi, "Photometric determination of traces of metals", 4th ed., Part IA, Chap. 12, p. 506, Wiley, New York, 1986.
6. M. de la Guardia and J. Ruzicka, Analyst[London], 120, 17N (1993).
7. S. Kawakubo, H. Kato and M. Iwatsuki, Analyst[London], 119, 2119 (1994).
8. J. L. Ferrer-Herranz and D. Perez-Bendito, Anal. Chim. Acta, 132, 157 (1981).
9. E. Casassas, A. I. Ridorsa and L. Puignou, Talanta, 35, 199 (1988).
10. T. V. Rodionova, M. K. Beklemishev, E. V. Kletskina, L. V. Dracheva and Y. A. Zolotov, Zh. Anal. Khim., 49, 813 (1994).
11. H. A. Mottola and D. P. Thetarez-Bendito, Anal. Chem., 68, 257R (1996).
12. M. I. Prodomidis, C. D. Stalikas, P. T. Veltsistas and M. I. Karayannis, Talanta, 41, 1645 (1994).
13. M. Marhol, "Ion exchangers in analytical chemistry. Their properties and use in inorganic chemistry", Elsevier, Amsterdam, 1982.
14. E. A. G. Zagatto, F. J. Krug, H. Bergamin F° and S. S. Jørgensen, in "Flow injection atomic spectroscopy", ed. J. L. Burguera, p. 225, Marcel Dekker, New York, 1989.
15. F. J. Krug, H. Bergamin F° and E. A. G. Zagatto, Anal. Chim. Acta, 179, 103 (1986).
16. IUPAC Analytical Methods Committee, Analyst[London], 112, 199 (1987).