1. Trace Element, Spectroscopy and Speciation Group (GETEE), Institute of Materials (iMATUS), Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Chemistry, Universidade de Santiago de Compostela, Avenida das Ciencias, s/n, 15782, Santiago de Compostela, Spain
2. Centro Tecnológico del Cluster de la Acuicultura (CETGA), Punta Couso S-N, Ribeira 15965, Spain