Direct determination of lead in human urine and serum samples by electrothermal atomic absorption spectrometry and permanent modifiers

by Andrada,Daniel, Pinto,Frederico G., Magalhães,Cristina Gonçalves, Nunes,Berta R., Franco,Milton B., Silva,José Bento Borba da
Published 2006

Catalysts Derived from Thermal Treatments of Hydrocalumite-Type Compounds: Synthesis and Application in Transesterification Reactions

by Prado,Roberta G., Corrêa,Addila G. S., Rodrigues,Joyce F., Scaldaferri,Cristiane A., Sousa,Fabiana P. de, Pasa,Vânya M. D., Constantino,Vera R. L., Pinto,Frederico G., Tronto,Jairo
Published 2023