Authors: GUIMARAES OM

Citation: Om. Guimaraes, DETECTION OF SULFUR-DIOXIDE USING A PIEZOELECTRIC QUARTZ-CRYSTAL MICROBALANCE, Analytical letters, 30(12), 1997, pp. 2159-2174

Authors: DOCARMO DR DEANDRADE JF GUIMARAES OM

Citation: Dr. Docarmo et al., SPECTROPHOTOMETRIC DETERMINATION OF URANIUM THROUGH URANYL AZIDE SYSTEM/, Analytical letters, 28(10), 1995, pp. 1897-1911

Authors: GUIMARAES OM DEANDRADE JF NEVES EA CHIERICE GO

Citation: Om. Guimaraes et al., SPECTROPHOTOMETRIC DETERMINATION OF SULFATE ION THROUGH COPPER(II)-AZIDE SYSTEM, Analytical letters, 26(11), 1993, pp. 2491-2501