Pérez López, B Improvement of the electrochemical detection of catechol by the use of a carbon nanotube based biosensor. [electronic resource] - The Analyst Jan 2009 - 60-4 p. digital Publication Type: Journal Article ISSN: 1364-5528 Standard No.: 10.1039/b808387h doi Subjects--Topical Terms: Biosensing Techniques--instrumentationCatechols--analysisElectrochemistry--methodsEquipment DesignHumansNanotubes, Carbon