Determination of Polybrominated Diphenyl Ethers by GC-MS/MS

Page: 809

R. Grabica, S. Crhovaa, M. Sebestovaa, and V. Pacakovab

a District Public Health Department, Frydek-Mistek, b Department of Analytical Chemistry, Faculty of Science, Charles University, Prague


A GC-MS/MS method for determination of the title compounds was developed, validated and applied to biotic samples. Standard purification procedures developed for analysis of polychlorinated dibenzodioxines or dibenzofurans were used. Using the isotope dilution method, a good repeatability was attained even at low concentrations.


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