Vol. 6, Issues 3, 2007
AUREMN
ISSN 1519-8308
     



Understanding NMR Pulse Sequences. Part 1. Understanding Magnetic Excitation with the Semi-classical Vector Model  
J. D. Figueroa-Villar
56
 
Determination of Iodine Value in Ethylic Biodiesel Samples by 1H-NMR  
S. Y. Reda, B. Costa, R. J. S. Freitas
69
 
NMR Characterization of Bioactive Lignans from Phyllanthus amarus Schum & Thorn  
M. A. M. Maciel, A. F. Cunha, T. N. C. Dantas, C. R. Kaiser
76
 
13C Solid State NMR Study of the PVC/Gypsum System  
E. P. Silva, M. A. C. Kaplan, M. I. B. Tavares
83
 
Characterization of Brazilian clay-supported triflic acid superacid catalysts by solid state 27Al NMR  
A.C.O. Silva, R.A.S. San Gil, L.C. Dieguez
88
 
Investigation by 1H and 13C NMR and UV spectroscopy and by ab-initio calculations of a novel enedione anion-radical dimerization  
I. P. de Arruda Campos, E. Tedeschi, N. M. Hiramatsu, D. B. Rezende
95
 
Evaluation of Geopolymeric Pastes Through Low Field Nuclear Magnetic Resonance. Geopolymers Based on Fly Ash  
Tatiana Skaf, Clelio Thaumaturgo, Maria Inês Bruno Tavares
103