title: Determination of nitroxynil residues in tissues using high-performance liquid chromatography-thermospray mass spectrometry.
abstract: A method is described for the determination of nitroxynil residues in muscle, liver and kidney. The samples were extracted into diethyl ether and cleaned-up using a simple liquid-liquid extraction step. Any nitroxynil present was separated from interfering compounds by high-performance liquid chromatography and detected using thermospray mass spectrometry. The assay is specific and sensitive, with a detection limit of 2 ng g-1 in tissues.
authors.forename: W J
authors.initials: WJ
authors.lastname: Blanchflower
authors.forename: D G
authors.initials: DG
authors.lastname: Kennedy
mesh_terms: D000818:Animals; D002417:Cattle; D002851:Chromatography, High Pressure Liquid; D007668:Kidney / Q000032:analysis*; D008099:Liver / Q000032:analysis*; D013058:Mass Spectrometry; D009132:Muscles / Q000032:analysis*; D009596:Nitrophenols / Q000032:analysis*; D009611:Nitroxinil / Q000032:analysis*; D012756:Sheep
chemical_list: D009596:Nitrophenols; D009611:Nitroxinil