Utilization of Stryphnodendron barbatimao, M-crude extract in chemistry teaching ... 9-16
Pinheiro MHT, de Lima WN

Internal pressure and molar refraction of dimethylsulfoxide plus thiophene and dimethylsulfoxide plus pyridine at 298.15 K ... 17-27
Aznarez SB, Postigo M, Martins A

Preparation and thermal behavior of mixture of basic carbonate and 4-dimethylaminocinnamylidenepyruvate with lanthanides (III) and yttrium (III) in the solid state ... 29-44
Leles MIG, Melios CB, D'Assuncao LM, et al.

A model for specific interactions of manganese-phthalocyanine in protic media ... 45-59
Wiederkehr NA

Multilinear relations between C-13 NMR chemical shifts of aliphatic halides ... 61-68
Doyama JT, Tornero MTT, Yoshida M
Studies of the analytical potentialities of ammonium diethyldithiophosphate in inductively coupled plasma mass spectrometry by using solid phase extraction and flow-injection analysis. ... 69-89
Neto JAG, Curtius AJ, Dressler VL

Comparative study between some lanthanides and yttrium compounds involving different ligand phenyl-substituted derivatives of benzylidenepyruvate in the solid state ... 91-102
Fernandes NS, Carvalho MAD, Leles MIG, et al.

Influence of silver additions on the electrical resistivity of the Cu-5%Al alloy ... 103-112
Adorno AT, Saggin NS, Fugivara CS, et al.

Corrosion resistance and microstructure of the c.p.Ti welded by laser applyed for prosthesis supported by implants ... 113-124
Bezerra RM, de Souza PCRD, Ramires I, et al.