1. Department of Analytical Chemistry,
Faculty of Chemistry, University of Alcalá, Carretera Madrid-Barcelona,
Km 33,600, 28871 Alcalá de Henares, Madrid, Spain
2. Bioibérica S.A., Polígono
Industrial “Mas Puigvert”, Carretera Nacional II, Km
680.6, 08389 Palafolls, Barcelona, Spain