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Species Specific Metabolic Capacity Of Naphthalene And Phenanthrene In Three Species Of Marine Teleosts Exposed To Deepwater Horizon Crude Oil, Erin Pulster

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Select monohydroxylated polycyclic aromatic hydrocarbons (PAHs) metabolites were measured in three marine teleosts, red drum (Sciaenops ocellatus), Florida pompano (Trachinotus carolinus) and southern flounder (Paralichthys lethostigma) to evaluate species specific metabolic differences. Fish were exposed to DWH crude oil by intraperitoneal (i.p.) injections at time 0 and 48 hours with bile sampling events at 24 and 72 hours post injection. Biliary levels of monohydroxylated naphthalene and phenanthrene metabolites were confirmed and quantified using gas chromatography triple quadrapole mass spectrometry.