The development of Analytical Chemistry in Brazil: retrospective and expectations

by Zagatto Elias A. G., Sá Sandra M. O.
Published 2003-01-01

Spectrophotometric flow-injection determination of sulphite in white wines involving gas diffusion through a concentric tubular membrane

by Melo Denise, Zagatto Elias A. G., Mattos Ivanildo L., Maniasso Nelson
Published 2003-01-01