TY - JOUR AU - Rodríguez Méndez, María Luz AU - Apetrei, Irina Mirela AU - Bahrim, Gabriela PY - 2012 SN - 1224-5984 UR - http://uvadoc.uva.es/handle/10324/30706 AB - This paper describes the preparation of a novel biosensor based on tyrosinase immobilized onto single wall carbon nanotubes screen-printed electrodes modified with iron(II) phthalocyanine, and its application for measuring the polyphenols compounds in... LA - eng TI - Electrochemical study of polyphenols with amperometric tyrosinase based biosensors ER -