Reliable and Sensitive SPE-HPLC-DAD Screening of Endocrine Disruptors Atrazine, Simazine and their Major Multiresidues in Natural Surface Waters: Analytical Validation and Robustness Study Perfomance

Juan José Berzas Nevado, Carmen Guiberteau- Cabanillas, María Jesus Villasenor Llerena^* and Virginia Rodríguez- Robledo

Department of Analytical Chemistry and Food Technology, University of Castilla-La Mancha, 13071 Ciudad Real, Spain, E-mail: mjesus.villasenor@uclm.es

^*Corresponding Author: María Jesus Villasenor Llerena, Department of Analytical Chemistry and Food Technology, University of Castilla-La Mancha, 13071 Ciudad Real, Spain, Tel: 34 926295318 Email: