Auteur Hélène Gagnon
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Guy Collin, Auteur ; François-Xavier Garneau, Auteur ; Hélène Gagnon, Auteur |The similarity of the mass spectra of the o-, m- and p-cymenes together with the small differences of their retention indices make it difficult to unambiguously identify the three cymene isomers. Moreover, there are discrepancies in the various [...]
Article : texte imprimé
François-Xavier Garneau, Auteur ; Guy Collin, Auteur ; Hélène Gagnon, Auteur |The chemical composition of the essential oil obtained from the rhizomes of Acorus calamus (sweet flag) collected in the Grondines region, Province of Quebec, was determined by GC/FID and GC/MS analyses. Several components were isolated by liqui[...]
Article : texte imprimé
Javier Bernardo Lopez Arze, Auteur ; France-Ida Jean, Auteur ; Hélène Gagnon, Auteur |The chemical composition of the essential oils of Myrcianthes osteomeloides and M. pseudomato was studied by GC and GC/MS. Myrcianthes osteomeloides oil contained 1,8-cineole (55.7%) as the major component followed by α-pinene (17.9%), α-terpine[...]
