Adsorptive stripping voltammetric determination of ultra trace of zinc and lead with carbidopa as complexing agent in food and water samples

Electroanalysis

Volumn 19, Issue 23, 2007, Pages 2465-2471

  Gholivand, M B ^a   Ahmadi, F ^a,b   Sohrabi, A ^b  

^a RAZI UNIVERSITY   (Iran)

^b SHAHID BAHONAR UNIVERSITY OF KERMAN   (Iran)

Author keywords

Carbidopa; Food samples; Lead; Simultaneous cathodic stripping voltammetry; Zinc

Indexed keywords

CHEMICAL CONTAMINATION; CHEMICAL DETECTION; ELECTRODES; ELECTROLYTES; MERCURY (METAL); STRIPPING VOLTAMMETRY;

ADSORPTIVE STRIPPING VOLTAMMETRIC DETERMINATION; CARBIDOPA; CATHODIC STRIPPING VOLTAMMETRY; COMPLEXING AGENTS; FOOD SAMPLES; LEAD; LEAD IONS; SIMULTANEOUS CATHODIC STRIPPING VOLTAMMETRY; ZINC; ZINC IONS;

METAL IONS;

EID: 36849058197     PISSN: 10400397     EISSN: 15214109     Source Type: Journal    
DOI: 10.1002/elan.200704007     Document Type: Article

References (20)

1. J. W. Moore, S. Ramamoorthy, Heavy Metals in Natural Waters: Applied Monitoring and Impact Assessment, Springer, New York 1984, p. 182.
2. J. Schwartz, Environ. Res. 1994, 66, 105.
3. J. Davies, H. Berndt, Anal. Chim. Acta 2003, 479, 215.
4. C. C. Nascentes, M. A. Z. Arruda, A. R. A. Nogeira, J. A. Nobrega, Talanta 2004, 64, 912.
5. K. Osman, A. Schutz, B. Akesson, A. Maciag, M. Vahter, Clin. Biochem. 1998, 31, 657.
6. P. Zuman, Electroanalysis 2000, 12, 1187.
7. E. Shams, A. Babaei, M. Soltaninezhad, Anal. Chim. Acta, 2004, 501, 119.
8. C. Colombo, C. M. G. van den Berg, Anal. Chim. Acta 1997 337, 29.
9. G. Kefala, A. Economou, A. Voulgaropoulos, M. Sofoniou, Talanta 2003, 61, 603.
10. J. F. van Staden, M. C. Matoetoe, Anal. Chim. Acta 2000, 411, 201.
11. M. Firmino de Oliveira, A. A. Saczk, L. L. Okumura, A. P. Fernandes, M. de Moraes, N. R. Stradiotto, Anal. Bioanal. Chem. 2004, 380, 135.
12. M. M. Ghoneim, A. M. Hassanein, E. Hammam, A. M. Beltagi, Fresenius J. Anal. Chem. 2000, 367, 378.
13. O. A. Farghaly, Microchem. J. 2003, 75, 119.
14. C. Locatelli, G. Torsi, Microchem. J. 2000, 65, 293.
15. D. Sancho, M. Vega, L. Deban, R. Pardo, G. Gonzalez, Analyst 1997, 122, 727.
16. L. Qiong, W Lirog, X. Danli, L. Guanghan, Food Chem. 2006, 97, 176.
17. I. F. Sedeh, S. Sjoberg, L. O. Ohman, J. Inorg. Biochem. 1993, 50, 119.
18. A. Bagheri, D. M. Boghaei, J. Solu. Chem. 2007, 36, 595.
19. G. G. Mohamed, M. A. Zayed, F. A. Nour El-Dien, Reham G. El-Nahas, Spectrochim. Acta A 2004, 60, 1775.
20. J. C. Miller, J. N. Miller, Statistics for Analytical Chemistry, 3rd ed., Ellis Horwood, New York 1993.