On the uniforming of the atomization process for inorganic and organic mercury in graphite furnace atomic absorption spectrometry

Spectrochimica Acta - Part B Atomic Spectroscopy

Volumn 62, Issue 3 SPEC. ISS., 2007, Pages 269-272

  Krata, Agnieszka ^a   Jedral, Wojciech ^a   Bulska, Ewa ^a  

^a UNIVERSITY OF WARSAW   (Poland)

Author keywords

GF AAS; Inorganic mercury; Noble metals modifier; Organic mercury

Indexed keywords

ATOMIC ABSORPTION SPECTROMETRY; ATOMIZATION; FURNACES; GRAPHITE; LOW TEMPERATURE OPERATIONS; PYROLYSIS;

CHEMICAL MODIFIERS; INORGANIC MERCURY; NOBLE METALS MODIFIER; ORGANIC MERCURY;

MERCURY (METAL);

EID: 34247530746     PISSN: 05848547     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sab.2006.11.010     Document Type: Article

References (28)

1. Schlemmer G., and Radziuk B. Analytical Graphite Furnace Atomic Absorption Spectrometry, A Laboratory Guide; Birkhauser (1999). 3764357703
2. Bulska E., and Pyrzyńska K. Comparison of chemical modifiers for the determination of selenium by electrothermal atomic absorption spectrometry. Spectrochim. Acta Part B 52 (1997) 1283-1291
3. da Silva A.F., Wels B., and Curtis A. Noble metals as permanent chemical modifiers for the determination of mercury in environmental reference materials using solid sampling graphite furnace atomic absorption spectrometry and calibration against aqueous standards. Spectrochim. Acta Part B 57 (2002) 2031-2045
4. Karadjova I., Arpadjan S., Cvetkovic J., and Stafilov T. Sensitive method for trace determination of mercury in wines using electrothermal atomic absorption spectrometry. Microchim. Acta 147 (2004) 39-43
5. Moreton J.A., and Delves H.T. Simple direct method for the determination of total mercury levels in blood and urine and nitric acid digests of fish by inductively coupled plasma mass spectrometry. J. Anal. At. Spectrom. 8 (1993) 781-786
6. Bulska E., Kandler W., and Hulanicki A. Noble metals as permanent modifiers for the determination of mercury by electrothermal atomic absorption spectrometry. Spectrochim. Acta Part B 51 (1996) 1263-1270
7. Karadjova I., Mandjukov P., Tsakovsky S., and Simeonov V. Determination of mercury by electrothermal atomic absorption spectrometry using different chemical modifiers or a slurry techniques. J. Anal. At. Spectrom. 10 (1995) 1065-1068
8. Flores E.M.M., Welz B., and Curtius A. Determination of mercury in mineral coal using cold vapor generation directly from slurries, trapping in a graphite tube and electrothermal atomization. Spectrochim. Acta Part B 56 (2001) 1605-1614
9. Moreda-Pineiro J., Lopez-Mahia P., Muniategui-Lorenzo S., Fernandez-Fernandez E., and Prada-Rodriguez D. Direct mercury determination in aqueous slurries of environmental and biological samples by cold vapour generation - electrothermal atomic absorption spectrometry. Anal. Chim. Acta 460 (2002) 111-122
10. Alder J.F., and Hickamnn D.A. Determination of mercury by atomic absorption spectrometry with graphite tube atomization. Anal. Chem. 49 (1977) 336-340
11. Fujiwara K., Sato K., and Fuwa K. Atomic absorption spectrophotometry of mercury using graphite furnace atomizer. Bunseki Kagaku 26 (1977) 772-776
12. Kirkbright G.F., Shan H.Q., and Snook R.D. An evaluation of some matrix modification procedures for use in the determination of mercury and selenium by atomic absorption spectrometry with a graphite tube electrothermal atomizer. At. Spectr. 1 (1980) 85-89
13. Ediger R.D. Atomic absorption analysis with graphite furnace using matrix modification. At. Absorpt. Newsl. 13 (1974) 127-130
14. Slovak Z., and Docekalova H. Electrothermal atomization of mercury in the presence of thiols. Anal. Chim. Acta 115 (1980) 111-119
15. Grgic I., Hudnik V., and Gomiscek S. Behavior of mercury complexes in a graphite tube furnace for atomic absorption spectrometry. Anal. Chim. Acta 222 (1989) 203-211
16. Le Bihan A., and Cabon J.Y. Determination of 1 ng/l levels of mercury in water by electrothermal atomization atomic absorption spectrometry after solvent extraction. Talanta 37 (1990) 1119-1122
17. Maia S.M., Welz B., Ganzarolli E., and Curtius A. Feasibility of eliminating interferences in graphite furnace atomic absorption spectrometry using analyte transfer to the permanently modified graphite tube surface. Spectrochim. Acta Part B 57 (2002) 473-484
18. Moreno R.G.M., de Oliveira E., Pedrotti J.J., and Oliveira P.V. An electrochemical flow-cell for permanent modification of graphite tube with palladium for mercury determination by electrothermal atomic absorption spectrometry. Spectrochim. Acta Part B 57 (2002) 769-778
19. Bermejo-Barrera P., Moreda-Pineiro J., Moreda-Pineiro A., and Bermejo-Barrera A. Iridium-coated graphite tubes for the direct determination of As, Cd, Hg and Pb in seawater by vapor generation ET AAS. At. Spectrosc. 19 (1998) 100-106
20. Zhang D.Q., Yang L.L., Sun J.M., and Sun H.W. In-situ concentration and determination of mercury by graphite furnace atomic absorption spectrometry with Pd-Rh as the chemical modifier. Fresenius J. Anal. Chem. 363 (1999) 359-363
21. Lee S.H., Jung K.H., and Lee D.S. Determination of mercury in environmental samples by cold vapour generation and atomic absorption spectrometry with a gold-coated graphite furnace. Talanta 36 (1989) 999-1003
22. Baxter D.C., and Frech W. Determination of mercury by atomic absorption spectrometry using a platinum-lined graphite furnace for in situ preconcentration. Anal. Chim. Acta 225 (1989) 175-183
23. Bulska E., Kandler W., Pasławski P., and Hulanicki A. Atomic absorption spectrometric determination of mercury in soil standard reference material following microwave sample pretreatment. Microchim. Acta 119 (1995) 137-146
24. Welz B., and Schubert-Jacobs M. Cold vapor atomic absorption spectrometric determination of mercury using sodium tetrahydroborate reduction and collection on gold. Fresenius Z. Anal. Chem. 331 (1988) 324-329
25. Costley C.T., Mossop K.F., Dean J.R., Garden L.M., Maeshall J., and Caroll J. Determination of mercury in environmental and biological samples using pyrolysis atomic absorption spectrometry with gold amalgamation. Anal. Chim. Acta 405 (2000) 179-183
26. Bulska E., and Je{ogonek}dral W. Application of palladium- and rhodium-plating of the graphite furnace in electrothermal atomic absorption spectrometry. J. Anal. At. Spectrom. 10 (1995) 49-53
27. A. Krata, PhD thesis, On the use of atomic spectrometry and mass spectrometry for the speciation of mercury, University of Warsaw, Faculty of Chemistry, Warsaw (2005)
28. Guide to the Expression of Uncertainty in Measurement, ISO, ISBN 92-67-10188-9 (1995)