Determination of copper, lead, and nickel in edible oils by plasma and furnace atomic spectroscopies

JAOCS, Journal of the American Oil Chemists' Society

Volumn 75, Issue 4, 1998, Pages 477-481

  Allen, Lori B ^a,b   Siitonen, Paul H ^b   Thompson Jr , Harold C ^b  

^a UNIVERSITY OF WISCONSIN PARKSIDE   (United States)

^b NATIONAL CENTER FOR TOXICOLOGICAL RESEARCH   (United States)

Author keywords

Atomic absorption spectrometry; Edible oils; Inductively coupled plasma atomic emission spectrometry; Microwave dissolution; Trace metals

Indexed keywords

ABSORPTION SPECTROSCOPY; ATOMIC SPECTROSCOPY; COPPER; EMISSION SPECTROSCOPY; LEAD; MICROWAVES; NICKEL; PLASMA APPLICATIONS; TRACE ANALYSIS;

GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROSCOPY; INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROSCOPY; MICROWAVE DIGESTION METHOD;

OILS AND FATS;

EID: 0032049643     PISSN: 0003021X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11746-998-0250-1     Document Type: Article

References (10)

1. Food Fats and Oils, Institute of Shortening and Edible Oils, Washington, D.C., 1994.
2. Federal Register 59:5363 (1994).
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8. Hendrikse, P.W., F.J. Slikkerveer, J. Zaalberg, and A. Hautfenne, Determination of Copper, Iron and Nickel in Oils and Fats by Direct Graphite Furnace Atomic Absorption Spectrometry, Ibid. 60:893-900 (1988).
9. Firestone, D., Direct Graphite Furnace-Atomic Absorption Method for Determination of Lead in Edible Oils and Fats: Summary of Collaborative Study, J. AOAC Int. 77:951-954 (1994).
10. Ibrahim, H., Determination of Lead in Frying Oils by Direct Current Plasma Atomic Emission Spectrometry, J. Am. Oil Chem. Soc. 68:678-679 (1991).