Alan R. Lightfield

Use of Buffering and Other Means to Improve Results of Problematic Pesticides in a Fast and Easy Method for Residue Analysis of Fruits and Vegetables

Steven J. Lehotay, Kateřina Maštovská, Alan R. Lightfield · Journal of AOAC International · 2005 · 614 citations

New method for the analysis of flukicide and other anthelmintic residues in bovine milk and liver using liquid chromatography–tandem mass spectrometry

Brian Kinsella, Steven J. Lehotay, Kateřina Maštovská et al. · Analytica Chimica Acta · 2008 · 176 citations

Biochemistry, Animal Science, Bovine Milk +11

Confirmatory and Quantitative Analysis of β-Lactam Antibiotics in Bovine Kidney Tissue by Dispersive Solid-Phase Extraction and Liquid Chromatography−Tandem Mass Spectrometry

Clifton K. Fagerquist, Alan R. Lightfield, Steven J. Lehotay · Analytical Chemistry · 2005 · 137 citations

Ruggedness testing and validation of a practical analytical method for >100 veterinary drug residues in bovine muscle by ultrahigh performance liquid chromatography–tandem mass spectrometry

Lucía Geis‐Asteggiante, Steven J. Lehotay, Alan R. Lightfield et al. · Journal of Chromatography A · 2012 · 115 citations

Veterinary Physiology, Veterinary Drug Residues, Biochemistry +14

Analysis of Pesticide Residues in Eggs by Direct Sample Introduction/Gas Chromatography/Tandem Mass Spectrometry

Steven J. Lehotay, Alan R. Lightfield, Jennifer A. Harman‐Fetcho et al. · Journal of Agricultural and Food Chemistry · 2001 · 102 citations