Soft modelling for the resolution of highly overlapped voltammetric peaks: application to some Pb-phytochelatin systems

Talanta

Volumn 71, Issue 1, 2007, Pages 344-352

  Alberich, Arístides ^a   Ariño, Cristina ^a   Díaz Cruz, José Manuel ^a   Esteban, Miquel ^a  

^a UNIVERSITY OF BARCELONA   (Spain)

Author keywords

Heavy metals speciation; Lead; Multivariate curve resolution; Phytochelatins; Voltammetry

Indexed keywords

COMPLEXATION; ELECTRONIC VOLTMETERS; LEAD COMPOUNDS; LEAST SQUARES APPROXIMATIONS; MATHEMATICAL MODELS; MOLECULAR STRUCTURE;

HEAVY METALS SPECIATIONS; MULTIVARIATE CURVE RESOLUTION; PHYTOCHELATINS; VOLTAMMETRY;

OPTICAL RESOLVING POWER;

EID: 33845949785     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.talanta.2006.04.006     Document Type: Article

References (28)

1. Suresh B., and Ravishankar G. Crit. Rev. Biotechnol. 24 (2004) 97
2. Rauser W.E. Cell Biochem. Biophys. 31 (1999) 19
3. Zenk M.H. Gene 179 (1996) 21
4. Cobbett C.S. Plant Physiol. Biochem. 123 (2000) 825
5. de Knecht J.A., van Baren N., Ten Bookum W.M., Wong F.S., Harro W., Koevots P.L.M., Schat H., and Verkleij J.A.C. Plant Sci. 106 (1995) 9
6. Souza J.F., and Rauser W.E. Plant Sci. 165 (2003) 1009
7. Dabrio M., Rodríguez A.R., Bordin G., Bebianno M.J., De Ley M., Sestáková I., Vasak M., and Nordberg M. J. Inorg. Biochem. 88 (2002) 123
8. G. Bordin, Guest Ed., Mol. Cell. Biol. 46 (2000) (special issue on Metallothioneins).
9. Scarano G., and Morelli E. Electroanalysis 10 (1998) 39
10. Sestáková I., Vodickova H., and Mader P. Electroanalysis 10 (1998) 764
11. Díaz-Cruz J.M., Tauler R., Grabaric B.S., Esteban M., and Casassas E. J. Electroanal. Chem. 393 (1995) 7
12. Esteban M., Ariño C., Díaz-Cruz J.M., Díaz-Cruz M.S., and Tauler R. Trends Anal. Chem. 19 (2000) 49 (and references therein)
13. Esteban M., Ariño C., and Díaz-Cruz J.M. Trends Anal. Chem. 25 (2006) 86
14. Cruz B.H., Díaz-Cruz J.M., Sestáková I., Velek J., Ariño C., and Esteban M. J. Electroanal. Chem. 520 (2002) 111
15. Cruz B.H., Díaz-Cruz J.M., Ariño C., and Esteban M. Environ. Sci. Technol. 39 (2005) 778
16. López M.J., Ariño C., Díaz-Cruz M.S., Díaz-Cruz J.M., Tauler R., and Esteban M. Environ. Sci. Technol. 37 (2003) 5609
17. Cruz B.H., Díaz-Cruz J.M., Ariño C., and Esteban M. Electroanalysis 15 (2003) 1177
18. Scarano G., and Morelli E. Biometals 15 (2002) 145
19. Cruz B.H., Díaz-Cruz J.M., Díaz-Cruz M.S., Ariño C., Esteban M., and Tauler R. J. Electroanal. Chem. 516 (2001) 110
20. Heyrovsky M., Mader P., Veselá V., and Fedurco M. J. Electroanal. Chem. 369 (1994) 53
21. Stricks W., and Kolthoff I.M. J. Am. Chem. Soc. 74 (1952) 4646
22. Bullerwell R.A.F. J. Polarogr. Soc. 9 (1963) 7
23. Séquaris J.M. Comp. Anal. Chem. 27 (1992) 115
24. Vogel A.I. Textbook of Quantitative Chemical Analysis. fifth ed. (1989), Longman, London
25. Berbel F., Díaz-Cruz J.M., Ariño C., and Esteban M. J. Electroanal Chem. 432 (1997) 243
26. The Matlab Version 5.3. R. 11, Mathworks Inc., Cochituate Place, MA.
27. Tauler R., and Kowalski B. J. Chemom. 9 (1995) 31
28. Díaz-Cruz J.M., Agulló J., Díaz-Cruz M.S., Ariño C., Esteban M., and Tauler R. Analyst 126 (2001) 371