Auteur Jan Gudej
Documents disponibles écrits par cet auteur (4)
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Article : texte imprimé
Monika Tomczykowa, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur |Essential oils were obtained from fresh aerial parts and air dried flower heads of Bidens tripartita L. (As-teraceae). Volatile constituents of the oils were analyzed by GC and GC/MS methods. The 77 components were identified representing 98.5% [...]
Article : texte imprimé
Monika Tomczykowa, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur |Essential oils were obtained from fresh aerial parts and air dried flower heads of Bidens tripartita L. (As-teraceae). Volatile constituents of the oils were analyzed by GC and GC/MS methods. The 77 components were identified representing 98.5% [...]
Article : texte imprimé
Monika Tomczykowa, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur |Essential oils were obtained from fresh aerial parts and air dried flower heads of Bidens tripartita L. (As-teraceae). Volatile constituents of the oils were analyzed by GC and GC/MS methods. The 77 components were identified representing 98.5% [...]
Article : texte imprimé
Jolanta Nazaruk, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur |The essential oil from Erigeron acris L. obtained by hydrodistillation was analyzed by GC and GC/MS techniques. Over 60 compounds were identified, representing 92.6% of the total components. The major constituents of the oil were monoterpenoid h[...]
