Quartz crystal microbalance determination of organophosphorus and carbamate pesticides

• Published in: Analytica chimica acta Vol. 469; no. 2; pp. 189 - 196
• Main Authors: Karousos, Nikolaos G, Aouabdi, Sihem, Way, Allan S, Reddy, Subrayal M
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 03.10.2002
• Subjects: Biosensor; Environmental; Pesticides; QCM; Environmental; QCM; Biosensor; Pesticides

We have developed a quartz crystal microbalance (QCM) biosensor for the determination of organophosphorus and carbamate pesticides. A change in resonant frequency is observed as a result of mass adsorption, and we have used this as the basis for sensor development. Specifically, we have used a two-e...