Márcia Guekezian

Alternative indirect method for sulfate determination in natural samples

S. M. Prada, Márcia Guekezian, M. E. V. Suárez-Iha, 1996 .

Synthesis, characterization, thermodynamic and thermal studies of Zn(II) complexes with di-2-pyridyl ketone salicyloylhydrazone

J. R. Matos, C. L. Lago, Luciana A. Terra, 2004 .

Synthesis, characterization, properties and thermal study of nickel(II)/di-2-pyridyl ketone benzoylhydrazone complex

J. R. Matos, Luciana A. Terra, I. Gaubeur, 2002 .

Stability of Sulfur(IV) Solutions in the Presence of Amines and the Tendency of Sulfite Ions to Disproportionate in Stock Solutions

N. Coichev, Márcia Guekezian, M. E. V. Suárez-Iha, 1997 .

Spectrophotometric Determination of Zinc in Pharmaceutical and Biological Samples with Di‐2‐pyridyl Ketone Benzoylhydrazone: a Simple, Fast, Accurate and Sensitive Method

F. Vieira, I. Gaubeur, L. Vieira, 2008 .