| essential oils from taiwan: chemical composition and antibacterial activity against escherichia coli. | the chemical compositions of seven essential oils from taiwan were analyzed by gas chromatography-mass spectrometry. the eluates were identified by matching the mass fragment patents to the national institute of standards and technology (nist) 08 database. the quantitative analysis showed that the major components of lemon verbena are geranial (26.9%) and neral (23.1%); those of sweet marjoram are γ-terpinene (18.5%), thymol methyl ether (15.5%), and terpinen-4-ol (12.0%); those of clove basil a ... | 2016 | 28911550 |