Lee Q. Huang ∗, Colin Moore, Steve McGown, Kenneth B. Tomer
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The application of hybrid mass spectrometry/mass spectrometry and high resolution mass spectrometry to the analysis of fish samples for polychlorinated dibenzo-p-dioxins and dibenzofurans
A hybrid mass spectrometer operated in low resolution selected decomposition monitoring (SDM) mode, was used for the analysis of whole fish samples for the 2,3,7,8-substituted PCDD/F's. The hybrid MS/MS method using loss of COCl, gave similar quantitation results to those obtained by HRMS and eliminated the interferences by PCB's that were encountered in the HRMS analysis.
期刊介绍：
Chemosphere, being an international multidisciplinary journal, is dedicated to publishing original communications and review articles on chemicals in the environment. The scope covers a wide range of topics, including the identification, quantification, behavior, fate, toxicology, treatment, and remediation of chemicals in the bio-, hydro-, litho-, and atmosphere, ensuring the broad dissemination of research in this field.
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