Use of high resolution continuum source atomic absorption spectrometry as a detector for chemically generated noble and transition metal vapors

Spectrochimica Acta - Part B Atomic Spectroscopy

Volumn 64, Issue 7, 2009, Pages 659-665

  Villanueva Alonso, Julia ^a   Peña Vázquez, Elena ^a   Bermejo Barrera, Pilar ^a  

^a UNIVERSITY OF SANTIAGO DE COMPOSTELA   (Spain)

Author keywords

Experimental design; High resolution continuum source atomic absorption spectrometry; Metal detection; Peak volume selected absorbance; Vapor generation

Indexed keywords

EXPERIMENTAL DESIGN; HIGH-RESOLUTION CONTINUUM SOURCE ATOMIC ABSORPTION SPECTROMETRY; METAL DETECTION; PEAK VOLUME SELECTED ABSORBANCE; VAPOR GENERATION;

ABSORPTION; ACIDS; ARGON; ATOMIC ABSORPTION SPECTROMETRY; ATOMIZATION; ATOMS; CADMIUM METALLOGRAPHY; CELL MEMBRANES; ELECTRIC COILS; METAL DETECTORS; METALS; NICKEL; NITRIC ACID; OPTIMIZATION; OXIDE MINERALS; PRECIOUS METALS; QUARTZ; SILVER; SODIUM; STATISTICS; VAPORS; ZINC;

ABSORPTION SPECTROSCOPY;

EID: 67849108287     PISSN: 05848547     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sab.2009.05.024     Document Type: Article

References (25)

1. Welz B. High-resolution continuum source AAS: the better way to perform atomic absorption spectrometry. Anal. Bioanal. Chem. 381 (2005) 69-71
2. Welz B., Becker-Ross H., Florek S., Heitmann U., and Vale M.G.R. High-resolution continuum-source atomic absorption spectrometry, what can we expect?. J. Braz.Chem. Soc. 14 (2003) 220-229
3. Becker-Ross H., Florek S., Heitmann U., Huang M.D., Okruss M., and Radziuk B. Continuum source atomic absorption spectrometry and detector technology: a historical perspective. Spectrochim. Acta Part B 61 (2006) 1015-1030
4. Welz B., Borges D.L.G., Lepri F.G., Vale M.G.R., and Heitmann U. High-resolution continuum source electrothermal atomic absorption spectrometry - an analytical and diagnostic tool for trace analysis. Spectrochim. Acta Part B 62 (2007) 873-883
5. Pohl P. Recent advances in chemical vapour generation via reaction with sodium tetrahydroborate. Trends Anal. Chem. 23 (2004) 21-27
6. Pohl P., and Prusisz B. Chemical vapor generation of noble metals for analytical spectrometry. Anal. Bioanal. Chem. 388 (2007) 753-762
7. Welz B., Becker-Ross H., Florek S., and Heitmann U. High-resolution continuum source AAS. The better way to do atomic absorption spectrometry. 3rd ed. (2005), Wiley-VCH, Weinheim, Germany
8. Torres D.P., Borges D.L.G., Vieira M.A., Curtius A.J., Welz B., and Heitmann U. Determination of mercury in biological samples treated with tetramethylammonium hydroxide by cold vapor high-resolution continuum source atomic absorption spectrometry with trapping in a gold-treated graphite tube. 9th Rio Symposium on Atomic Spectrometry, Book of Abstracts, Barquisimeto, Venezuela (2006) 190-191
9. Du X., and Xu S. Flow-injection chemical vapor-generating procedure for the determination of Au by atomic absorption spectrometry. Anal. Bional. Chem. 370 (2001) 1065-107
10. Ertaş G., and Ataman O.Y. Electrothermal atomic absorption spectrometric determination of gold by vapor formation and in situ trapping in graphite tubes. App. Spectrosc. 58 (2004) 1243-1250
11. Luna A.S., Sturgeon R.E., and De Campos R.C. Chemical vapor generation: atomic absorption by Ag, Au, Cu, and Zn following reduction of aquo ions with sodium tetrahydroborate(III). Anal. Chem. 72 (2000) 3523-3531
12. Xu S., and Sturgeon R.E. Flow injection chemical vapor generation of Au using a mixed reductant. Spectrochim. Acta Part B 60 (2005) 101-107
13. Matoušek T., Dědina J., and Vobecky M.J. Continuous flow chemical vapour generation of silver for atomic absorption spectrometry using tetrahydroborate(III) reduction - system performance and assessment of the efficiency using instrumental neutron activation analysis. J. Anal. At. Spectrom. 17 (2002) 52-56
14. Matoušek T., and Sturgeon R.E. Surfactant assisted chemical vapour generation of silver for AAS and ICP-OES: a mechanistic study. J. Anal. At. Spectrom. 18 (2003) 487-494
15. Dedina J. Atomization of volatile compounds for atomic absorption and atomic fluorescence spectrometry: on the way towards the ideal atomizer. Spectrochim. Acta Part B 62 (2007) 846-872
16. Ataman O.Y. Vapor generation and atom traps: atomic absorption spectrometry at the ng. Spectrochim. Acta Part B 63 (2008) 825-834
17. Peña-Vázquez E., Villanueva-Alonso J., and Bermejo-Barrera P. Optimization of a vapour generation method for metal determination using ICP-OES. J. Anal. At. Spectrom. 22 (2007) 642-649
18. Peña-Vázquez E., Villanueva-Alonso J., and Bermejo-Barrera P. Vapor generation for metal determination in steels using ICP-OES. At. Spectrosc. 29 (2008) 180-185
19. Sun W., and Suo R. Enhancement reagents for simultaneous vapor generation of zinc and cadmium with intermittent flow system coupled to atomic fluorescence spectrometry. Anal. Chim. Acta 509 (2004) 71-76
20. Merck interactive table of elements: http://pse.merck.de/merck.php?lang=EN.
21. Smichowski P., Farías S., and Pérez Arisbarreta S. Chemical vapour generation of transition metal volatile species for analytical purposes: determination of Zn by inductively coupled plasma-optical emission spectrometry. Analyst 128 (2003) 779-775
22. Feng Y.L., Sturgeon R.E., and Lam J.W. Chemical vapor generation characteristics of transition and noble metals reacting with tetrahydroborate(III). J. Anal. At. Spectrom. 18 (2003) 1435-1442
23. D'Ulivo A., Onor M., and Pitzalis E. Role of hydroboron intermediates in the mechanism of chemical vapor generation in strongly acidic media. Anal. Chem. 76 (2004) 6342-6352
24. Dedina J. W. Welz. Quartz tube atomizers for hydride generation atomic absorption spectrometry: mechanism for atomization of arsine. Invited lecture. J. of Anal. At. Spectrom. 7 (1992) 307-314
25. Heitmann U., Welz B., Borges D.L.G., and Lepri F.G. Feasibility of peak volume, side pixel and multiple peak registration in high-resolution continuum source atomic absorption spectrometry. Spectrochim. Acta Part B 62 (2007) 1222-1230