Confirmatory and quantitative analysis of beta-lactam antibiotics in bovinekidney tissue by dispersive solid-phase extraction and liquidchromatography-tandem mass spectrometry. | Anal Chem | 2005 Mar 1 | 15732933 |
Automated microarray system for the simultaneous detection of antibiotics inmilk. | Anal Chem | 2004 Feb 1 | 14750859 |
Residues of beta-lactam antibiotics in bovine milk: confirmatory analysis byliquid chromatography tandem mass spectrometry after microbial assay screening. | Food Addit Contam | 2003 Jun | 12881125 |
Parallux beta-lactam: a capillary-based fluorescent immunoassay for thedetermination of penicillin-G, ampicillin, amoxicillin, cloxacillin, cephapirin, and ceftiofur in bovine milk. | J AOAC Int | 2002 Mar-Apr | 11990019 |
Use of antimicrobial susceptibility testing of bacterial pathogens isolated from the milk of dairy cows with clinical mastitis to predict response to treatmentwith cephapirin and oxytetracycline. | J Am Vet Med Assoc | 2002 Jul 1 | 12420833 |
Screening and mass spectral confirmation of beta-lactam antibiotic residues inmilk using LC-MS/MS. | J Agric Food Chem | 2002 Jan 16 | 11782216 |
Charm Safe-Level beta-Lactam Test for amoxicillin, ampicillin, ceftiofur,cephapirin, and penicillin G in raw commingled milk. | J AOAC Int | 2001 Jan-Feb | 11234843 |
Conversion of cephapirin to deacetylcephapirin in milk and tissues of treatedanimals. | J Agric Food Chem | 2000 Feb | 10691664 |
Identification of cephapirin metabolites and degradants in bovine milk byelectrospray ionization--ion trap tandem mass spectrometry. | J Agric Food Chem | 2000 Dec | 11141270 |
Confirmatory test results on milk from commercial sources that tested positive bybeta-lactam antibiotics screening tests. | J AOAC Int | 1999 Sep-Oct | 10513009 |