essential oil1,8‐cineoleviridiflorolledolchemotypeprincipal component analysisThe chemical composition of the leaf essential oil of Melaleuca quinquenervia (Cav.) S. T. Blake from New Caledonia has been investigated on 133 samples collected from seven harvesting locations on the island. Forty-two ...
1, 8-cineoleviridiflorolForty-seven compounds have been characterized by GC/MS and relative retention times in 64 samples of Melaleuca quinquenervia oils collected on 21 different trees during three seasons. Statistical analyses reveals the presence of two chemotypes. If chemotype I is already known...
Niaouli essential oils from Madagascar were classified into three chemotypes using Principal Component Analysis (PCA): acineole chemotype (49-62%), a viridiflorol chemotype (21-36%) and an ()-nerolidol chemotype (56-95%). The 1,8-cineole chemotype is widespread, representing 92% of the ...
Chemotype I is already known (1,8-cineole; 50%), chemo-type II had an equal content in 1,8-cineole (33%) and viridiflorol (32%). The third (chemotype III) was characterized by a high content in viridiflorol (50%). The 1,8-cineole chemotype represented 58% of three populations....
S.T.Blake from New Caledonia has been investigated on 133 samples collected from seven harvesting locations on the island.Forty-two components were identified by GC-MS analysis and the major ones were 1,8-cineole (0.1-76%),viridiflorol (0-67%),p-cymene (0-40%),gamma-terpinene (0-33%...