Identification of Ceftiofur Oxidation Products by High-Performance Liquid Chromatography/Electrospray Ionization/Tandem Mass Spectrometry
Author(s): Young-Hee Lim | Deok-Hie Park | Yeu Young Youn | Kyoung Hoon Kim | Hye-Sung Cho

A solid-phase extraction method for analyzing trace amounts of polychlorinated dibenzo-p-dioxins and dibenzofurans in waste water
Author(s): Deok-Hie Park | Yeu Young Youn | Jaewon Choi | Young-Hee Lim | Hye-Sung Cho
