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Environmental Analytical Chemistry. Applications of Nanosensors.
Chemically Modified Electrode for NO2- Determination in Environmental
Applications
A. C. ION, I. ION, A. FICAI, D. N. ŞTEFAN
Abstract. Sensors are classified according to several criteria, main
concepts in their development main types and their applications in
environmental analysis being well presented in the literature of the last
years. In this work a chemically modified electrode selective for nitrite
based on Co(III) bipyridil tetraruthenated porphyrins,
Co(III)TPy{Ru(II)(dipy)(L)Cl}4](TFMS), and its preliminary applications in
nitrite determination in mineral waters. |