The development of disposable screen-printed amperometric sensors for monitoring VSC production in oral malodour

A prototype gas sensor comprising of screen-printed carbon electrodes modified with cobalt phthalocyanine was constructed for the purposes of detecting volatile sulphur compounds (VSC) in oral malodour. For hydrogen sulphide (H2S) detection, hydrodynamic voltammetry showed the optimum applied potent...

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Bibliographic Details
Main Author: Spencer, Paul St. John
Published: University of the West of England, Bristol 2002
Subjects:
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.557150