Preliminary studies on flow-injection in situ trapping of volatile species of gold in graphite furnace and atomic absorption spectrometric determination

Spectrochimica Acta - Part B Atomic Spectroscopy

Volumn 58, Issue 1, 2003, Pages 33-41

  Ma, Hongbing ^a   Fan, Xiaofeng ^a   Zhou, Huanying ^a   Xu, Shukun ^a  

^a NORTHEASTERN UNIVERSITY   (China)

Author keywords

Electrothermal atomic absorption; Flow injection; Gold; In situ trapping

Indexed keywords

ABSORPTION; ACIDITY; GOLD; GRAPHITE;

FLOW-INJECTION;

SPECTROMETRY;

EID: 0037229131     PISSN: 05848547     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0584-8547(02)00219-7     Document Type: Article

References (7)

1. Fang Z.-L. Flow Injection Separation and Preconcentration. 1993;VCH, Weinheim. Ch. 6 and 8.
2. Fang Z.-L. Flow Injection Atomic Absorption Spectrometry. 1995;Wiley, Chichester.
3. Liao Y.-P., Chen G., Yan D., Li A.-M., Ni Z.-M. Investigation of thallium hydride generation using in situ trapping in graphite tube by atomic absorption spectrometry. Anal. Chim. Acta. 360:1998;209-214.
4. Bermejo-Barrera P., Moreda-Pineiro J., Moreda-Pineiro A., Bermejo-Barrera A. Use of flow injection cold vapour generation and preconcentration on coated graphite tubes for the determination of cadmium in sea-water by electrothermal atomic absorption spectrometry. J. Anal. At. Spectrom. 11:1996;1081-1086.
5. Luna A.S., Sturgeon R.E., de Campos R.C. Chemical vapor generation atomic absorption by Ag, Au, Cu and Zn following reduction of aquolons with sodium tetrahydroborate (III). Anal. Chem. 72:2000;3523-3531.
6. Du X.-G., Xu S.-K. Flow-injection chemical vapor-generating procedure for the determination of Au by atomic absorption spectrometry. Fresenius J. Anal. Chem. 370:2001;1065-1070.
7. Sneed M.C., Mayard J.L., Brasted R.C. Comprehensive Inorganic Chemistry, vol. 2. 1954;Van Nostrand, Prinston, NJ. p. 238.