Comparison of Two Analytical Methods for the Determination of Traces of
Veterinary Antibiotics and Steroid Hormones in Soil Based on Pressurised
Liquid Extraction (PLE) and Quick, Easy, Cheap, Effective, Rugged, Safe
(Modified-Quechers) Extraction
University of Lyon, Institute of Analytical Sciences, CNRS UMR5280, TRACES Team, University Lyon 1, ENS -Lyon, 5 rue de la Doua, 69100 Villeurbanne, France