-transparent.png){kind=logo}
The method previously described by Gertz [1] for the extraction of 3,4-benzopyrene in meat- and fishproducts has been adapted for butter, margarine, edible oils and fats and extended to other polycyclic aromatic hydrocarbons (PAH): 1,2-benzopyrene, 1,2,3,4-dibenzanthracene, 1,2,5,6-dibenzanthracene and 1,12-benzoperylene. The isolated PAH are determined by high-pressure liquid chromatography on reversed-phase columns with detection by fluorimetry. Recoveries range from 76 to 85%. The detection limit varies between 0.10 and 0.90 ppb. By application of optimized analysis conditions the sensitivity can be increased to 0.01 ppb for each compound.
Related Publications
A Van Heddeghem, and
A Huyghebaert, and
H De Moor
January 1976,
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes,
A Van Heddeghem, and
A Huyghebaert, and
H De Moor
May 1981,
Bulletin of environmental contamination and toxicology,
A Van Heddeghem, and
A Huyghebaert, and
H De Moor
January 2005,
Analytical and bioanalytical chemistry,
A Van Heddeghem, and
A Huyghebaert, and
H De Moor
January 1978,
Methods in enzymology,
A Van Heddeghem, and
A Huyghebaert, and
H De Moor
February 2004,
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry,
A Van Heddeghem, and
A Huyghebaert, and
H De Moor
June 1976,
Analytical chemistry,
A Van Heddeghem, and
A Huyghebaert, and
H De Moor
November 1993,
Journal of the American Society for Mass Spectrometry,
A Van Heddeghem, and
A Huyghebaert, and
H De Moor
February 2009,
Biomedical chromatography : BMC,
A Van Heddeghem, and
A Huyghebaert, and
H De Moor
September 2012,
Wei sheng yan jiu = Journal of hygiene research,
A Van Heddeghem, and
A Huyghebaert, and
H De Moor
November 2008,
Se pu = Chinese journal of chromatography,
