Modern Electrochemical Methods for Monitoring of Chemical Carcinogens

Sensors

Jiri Barek²  Josino Costa Moreira¹ 

[1] CESTEH/ENSP/FIOCRUZ, Rua Leopoldo Bulhoes, 1480 Manguinhos, 21041-210 Rio de Janeiro, Brazil;UNESCO Laboratory of Environmental Electrochemistry, Department of Analytical Chemistry, Charles University, 128 43 Prague 2, Czech Republic

关键词: mercury electrodes;    solid amalgam electrodes;    carbon paste electrodes;    carcinogens;   

DOI  :  10.3390/S5040148

来源: mdpi

【 摘 要 】

This contribution is based on our presentation at the 1^st International Symposium on Sensor Science, Paris, 16-20 June 2003. It presents recent results regarding the electrochemical determination of submicromolar and nanomolar concentrations of various carcinogenic substances (nitrated polycyclic aromatic hydrocarbons, heterocyclic compounds, azo compounds, aromatic amino compounds, etc.) using both traditional (classical dropping mercury electrode, static mercury drop electrode, hanging mercury drop electrode) and non-traditional types of electrodes (solid amalgam electrodes, carbon paste electrodes, platinum tubular electrodes).

【 授权许可】

Unknown   
© 2005 by MDPI (http://www.mdpi.org).