Evaluation of the influence of the funil reservoir on the quality of the Paraíba...

Characterization of background concentrations of metals in sediments of estuarine...

Development of electrochemical sensors associated with batch injection analysis (BIA)...

Development and application of method for the 3-chloro-4-(dichloromethyl)-2[5H]-...

Development of new sensors from compact disc for voltammetric analysis and electrophoresis...

Atrazine degradation by photo-Fenton process monitored by sequential injection chromatography...

Development of a multicommuted flow-based analytical procedure for the spectrophotometric...

The development of methods and instrumentation for sampling and determination of...

Modified Electrodes with Tungsten Oxide: Preparation Methods and Analytic Applic...

The use of capillary electrophoresis with unbuffered running electrolyte to study...