Determination of nitroxynil residues in tissues using high-performance liquid chromatography-thermospray mass spectrometry.
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.
Blanchflower
W J
WJ
Kennedy
D G
DG
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
D009596:Nitrophenols; D009611:Nitroxinil