Multi-element determination of Cu, Fe, Ni and Zn content in vegetable oils samples by high-resolution continuum source atomic absorption spectrometry and microemulsion sample preparation

Food Chemistry

Volumn 127, Issue 2, 2011, Pages 780-783

  Nunes, Luana S ^a   Barbosa, José T P ^a   Fernandes, Andréa P ^a   Lemos, Valfredo A ^a,b   Santos, Walter N L Dos ^a,c   Korn, Maria Graças A ^a   Teixeira, Leonardo S G ^a  

^a FEDERAL UNIVERSITY OF BAHIA   (Brazil)

^b UNIVERSIDADE ESTADUAL DO SUDOESTE DA BAHIA   (Brazil)

^c UNIVERSIDADE DO ESTADO DA BAHIA   (Brazil)

Author keywords

HR CS FAAS; Metals analysis; Vegetable oil

Indexed keywords

AQUEOUS ACIDS; CONTINUUM SOURCE; DETECTION LIMITS; FLAME ATOMIC ABSORPTION SPECTROMETRY; HIGH RESOLUTION; HIGH-RESOLUTION CONTINUUM SOURCE ATOMIC ABSORPTION SPECTROMETRY; HOMOGENEOUS SYSTEM; HR-CS FAAS; METALS ANALYSIS; MICROEMULSIFICATION; MIXING SAMPLE; MULTIELEMENT DETERMINATION; PROPAN-1-OL; RELATIVE STANDARD DEVIATIONS; SAMPLE PREPARATION; SAMPLE PREPARATION PROCEDURE; SUNFLOWER OIL; ZN CONTENT;

ABSORPTION; ABSORPTION SPECTROSCOPY; ELECTRIC COILS; EMULSIFICATION; HYDROCHLORIC ACID; LUBRICATING OILS; METALS; MICROEMULSIONS; VEGETABLE OILS; ZINC;

ATOMIC ABSORPTION SPECTROMETRY;

COPPER; HYDROCHLORIC ACID; IRON; NICKEL; PROPANOL; VEGETABLE OIL; ZINC;

ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; HIGH RESOLUTION CONTINUUM SOURCE ATOMIC ABSORPTION SPECTROMETRY; HUMAN; MICROEMULSION; NONHUMAN;

GLYCINE MAX; HELIANTHUS;

EID: 79952314171     PISSN: 03088146     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.foodchem.2010.12.147     Document Type: Article

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