Carson, M C Simultaneous determination of multiple tetracycline residues in milk using metal chelate affinity chromatography. [electronic resource] - Journal of AOAC International - 329-34 p. digital Publication Type: Journal Article ISSN: 1060-3271 Subjects--Topical Terms: AnimalsBuffersCattleChelating AgentsChromatography, Affinity--methodsChromatography, LiquidDrug Residues--analysisEdetic AcidFemaleFood ContaminationMilk--chemistrySepharoseTetracyclines--analysisUltrafiltration