Authors: Fatibello, O Vieira, ID

Citation: O. Fatibello et Id. Vieira, L-ascorbic acid determination in pharmaceutical formulations using a biosensor based on carbon paste modified with crude extract of zucchini (Cucurbita pepo), J BRAZ CHEM, 11(4), 2000, pp. 412-418

Authors: Caruso, CS Vieira, ID Fatibello-Filho, O

Citation: Cs. Caruso et al., Determination of epinephrine and dopamine in pharmaceutical formulations using a biosensor based on carbon paste modified with crude extract of cara root (Dioscorea bulbifera), ANAL LETTER, 32(1), 1999, pp. 39-50

Authors: Vieira, ID Fatibello-Filho, O

Citation: Id. Vieira et O. Fatibello-filho, L-cysteine determination using a polyphenol oxidase-based inhibition flow injection procedure, ANALYT CHIM, 399(3), 1999, pp. 287-293

Authors: Vieira, ID Fatibello, O Angnes, L

Citation: Id. Vieira et al., Zucchini crude extract-palladium-modified carbon paste electrode for the determination of hydroquinone in photographic developers, ANALYT CHIM, 398(2-3), 1999, pp. 145-151