作者: Ayda Khadhri , Ridha El Mokni , Carlos Almeida , JMF Nogueira , M Eduarda M Araújo
DOI: 10.1016/J.INDCROP.2013.10.018
关键词:
摘要: The chemical composition of the essential oils from leaves and stems Psidium guajava, grown in Tunisia were determined by gas chromatography coupled to mass spectrometry GC–MS. Twenty-one compounds determined. major identified oil α-humulene (10.93%), Germacrene D (16.79%) Valerenol (10.62%), whereas leaf was dominated Veridiflorol (36.4%) Trans-caryophyllene (5.9%). yield 0.66% (v/w).