1. A multi-class multi-residue method for the analysis of polyether ionophores, tetracyclines and sulfonamides in multi-matrices of animal and aquaculture fish tissues by ultra-high performance liquid chromatography tandem mass spectrometry. Issue 3 (3rd March 2020) Authors: Abafe, Ovokeroye A.; Gatyeni, Pumza; Matika, Lungile Journal: Food additives & contaminants Issue: Volume 37:Issue 3(2020) Page Start: 438 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗