Print version ISSN 0044-5967On-line version ISSN 1809-4392
Acta Amaz. vol.8 no.4 Manaus Dec. 1978
Preliminar note on a study of the resta oil (from the trunk) and the seed oil from a species of Copaifera was done, using the analytical methods known as GC/MS and HPLC and the volumetric method. This work was developed at the Divisão de Química of the INPA in collaboration with the Departamento de Química of the UPCe with the purpose to identify the chemical components and to establish the kinetic control of auto oxidation with and without the addition of antioxidants and synergistic agents.