1Ram B P, Singh P, Mnartins, et al. High-volume enzyme immunoassay test system for sulfamethazine in swine [ J]. J Assoc of Anal Chem, 1991,14(4) :238-241.
2Austin R L. Multi-residue method for the determination of sulfonamides in port tissue[J]. J Agile Food Chem, 1990,38 : 423-426.
3Joe 0 B. Determination of sulfadimethoxine and sulfonamide residues in animal tissues by liquid chromatography and thermospray mass spectrometry [ J ]. J AOAC Int, 1995, 78 :651-658.