J. Braz. Chem. Soc. vol.19 número6

Therefore, the objective of this study was to adapt, optimize and validate a multiresidue method for simultaneously determining the following pesticides used in cotton

In addition, the synthesized compounds were screened for AChE inhibitory activity and molecular modeling studies were subsequently carried out to investigate the

The present study of chlorothalonil dissipation in tomato and cucumber samples cultivated in greenhouse indicate that the pre-harvest interval of 7 days and the dose

of methanol stock solution containing paracetamol (1), caffeine (2), acetylsalicylic acid (3) and phenobarbital (4) and for the methanolic extract obtained

Thus, the objective of this work is to study the electrochemical reduction of TEC on a glassy carbon electrode and to develop a new electroanalytical method

Results of analyses by scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and energy dispersive X-ray fluorescence (EDX) showed that the sample is

Development and Validation of a HPLC Method for the Determination of Aldicarb, Aldicarb Sulfoxide and Aldicarb Sulfone in Liquid Samples from Anaerobic Reactors..

Since the loop with 2.5 cm long presented the best results for hydrochloric acid, this length was also adopted for both sodium chloride and sodium hydroxide eluent