This application note describes the analysis of 45 neutral, basic, and acidic veterinary drugs in different meat matrices down to the MRLs (0.01 ppm) of the Japanese Positive List.
This document details an analytical procedure developed by Agilent Technologies (formerly Varian) for the multi-residue screening of veterinary drugs in chicken, pork, and beef. The method is designed to comply with the Japanese Positive List regulations regarding maximum residue limits (MRLs). It utilizes a specific sample preparation workflow involving Hydromatrix diatomaceous earth and Bond Elut Plexa SPE cartridges to clean up meat matrices before analysis.
The analysis detects veterinary drugs down to a maximum residue limit of 0.01 ppm.
The study analyzed veterinary drugs in chicken, pork, and beef samples.