Inductively coupled plasma optical emission spectrometry for trace multi-element determination in vegetable oils, margarine and butter after stabilization with propan-1-ol and water

Spectrochimica Acta - Part B Atomic Spectroscopy

Volumn 60, Issue 5, 2005, Pages 711-715

  De Souza, Roseli M ^a   Mathias, Bárbara M ^a   Da Silveira, Carmem Lúcia P ^a   Aucélio, Ricardo Q ^a  

^a PONTIFICAL CATHOLIC UNIVERSITY OF RIO DE JANEIRO   (Brazil)

Author keywords

Edible oils and fats; Inductively coupled plasma optical emission spectrometry; Pneumatic nebulization; Stabilized dispersions; Trace elements

Indexed keywords

ABSORPTION; CONCENTRATION (PROCESS); DISPERSIONS; LIGHT EMISSION; OILS AND FATS; PNEUMATICS; SPECTROMETRY; TRACE ELEMENTS; ULTRASONICS; VEGETABLE OILS;

EDIBLE OILS AND FATS; INDUCTIVELY COUPLED OPTICAL EMISSION SPECTROMETRY; PNEUMATIC NEBULIZATION; STABILIZED DISPERSIONS;

INDUCTIVELY COUPLED PLASMA;

EID: 19744371304     PISSN: 05848547     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sab.2005.02.025     Document Type: Conference Paper

References (12)

1. V. Carboneli, A.R. Mauri, A. Salvador, and M. La Guardia Direct determination of copper and iron in edible oils using flow injection flame atomic absorption spectrometry J. Anal. At. Spectrom. 6 1991 581 584
2. R.M. Barnes, R.P. Khosah, and H.S. Mahanti Determination of metals in fatty acid still bottom residues by inductively coupled plasma atomic emission spectroscopy Spectrochim. Acta, Part B: Atom. Spectrosc. 38 1983 291 295
3. L.B. Allen, P.H. Siitonen, and H.C. Thompson Jr. Determination of copper, lead and nickel in edible oils by plasma and furnace atomic spectroscopies J. Am. Oil Chem. Soc. 75 1998 477 481
4. F. Wahdat, S. Hinkel, and R. Neeb Direct inverse voltammetric determination of Pb, Cu and Cd in some edible oils after solubilization Fresenius' J. Anal. Chem. 352 1995 393 394
5. G. Van Dalen Determination of cadmium in edible oils and fats by direct electrothermal atomic absorption spectrometry J. Anal. At. Spectrom. 11 1996 1087 1092
6. R. Calapaj, S. Chiricosta, G. Saija, and E. Bruno Method for the determination of heavy metals in vegetable oils by graphite furnace atomic absorption spectroscopy At. Spectr. 9 1988 107 109
7. F.Y. Iskander Determination of seventeen elements in edible oils and margarine by instrumental neutron activation analysis J. Am. Oil Chem. Soc. 70 1993 803 805
8. A. Sanz-Medel, M.R.F. de la Campa, E.B. Gonzalez, and M.L. Fernandez-Sanchez Organised surfactant assemblies in analytical atomic spectrometry Spectrochim. Acta, Part B: Atom. Spectrosc. 54 1999 251 287
9. J.R. Castillo, M.S. Jimenez, and L. Ebdon Semiquantitative simultaneous determination of metals in olive oil using direct emulsion nebulization J. Anal. At. Spectrom. 14 1999 1515 1518
10. M. Murillo, M. Benzo, E. Marcano, C. Gomez, A. Garaboto, and C. Marin Determination of copper, and nickel in edible oils using emulsified solutions by ICP-AES J. Anal. At. Spectrom. 14 1999 815 820
11. C.J. Lord Determination of trace-metals in crude-oil by inductively coupled plasma mass-spectrometry with microemulsion sample introduction Anal. Chem. 63 1991 1594 1599
12. R.Q. Aucélio, and A.J. Curtius Comparative study of electrothermal atomic absorption spectrometric methods for the determination of silver in used lubricating oils Analyst 125 2000 1673 1679