1. Development and validation of a method for the determination of low-ppb levels of macrocyclic lactones in butter, using HPLC-fluorescence. (15th July 2015) Authors: Macedo, Fabio; Marsico, Eliane Teixeira; Conte-Júnior, Carlos Adam; de Resende, Michele Fabri; Brasil, Taila Figueiredo; Pereira Netto, Annibal Duarte Journal: Food chemistry Issue: Volume 179(2015) Page Start: 239 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗