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| Immunochemical assays for direct sulfonamide antibiotic detection in milk andhair samples using antibody derivatized magnetic nanoparticles. | J Agric Food Chem | 2008 Feb 13 | 18177003 |
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| Effects of sorbate speciation on sorption of selected sulfonamides in three loamysoils. | J Agric Food Chem | 2007 Feb 21 | 17300155 |
| A longitudinal study of Salmonella shedding and antimicrobial resistance patternsin North Dakota feedlot cattle. | J Food Prot | 2007 Feb | 17340886 |
| Performance of blue-yellow screening test for antimicrobial detection in ovinemilk. | J Dairy Sci | 2007 Dec | 18024727 |
| Multiwalled carbon nanotubes as sorbent for on-line coupling of solid-phaseextraction to high-performance liquid chromatography for simultaneousdetermination of 10 sulfonamides in eggs and pork. | J Chromatogr A | 2006 Sep 15 | 16820156 |
| Determination of sulphathiazole and sulphanilamide by photochemically inducedfluorescence and first-derivative fluorescence. | J Pharm Biomed Anal | 2005 Jun 15 | 15925230 |
| Determination of sulfonamide residues in the tissues of food animals usingautomated precolumn derivatization and liquid chromatography with fluorescencedetection. | J AOAC Int | 2004 Sep-Oct | 15493686 |
| Determination of some sulfonamides and trimethoprim in chicken, fish muscle andeggs by liquid chromatography-tandem mass spectrometry. | Vet Ital | 2004 Apr-Jun | 20437390 |