凤梨凤梨水果水凤梨var。洪都拉斯凤梨菠萝水凤梨凤梨菠萝凤梨凤梨菠萝果实水菠萝汁 Among the better known codistillation products of flowers and oils is the essential oil from steam distillation of petitgrain bigarade oil over orange flowers from the same type of bitter orange tree. This product is almost exclusively a specialty of the Grasse houses, 但是对于在此蒸馏中使用的苦橙油和橙花量之间的比例没有标准。几内亚不规则地生产优质油。 but there is no standard in respect to the ratio between petitgrain oil and the amount of orange flowers used in this distillation. A good oil is produced irregularly in Guinea. 油本来应该是叶子混合物的产物 The oil should originally be a product from a mixture of leaves, 树枝和苦橙树上的花 twigs and flowers of the bitter orange tree, 1-甲基-4-（1-甲基乙基）-1-甲基-4-（1-甲基乙基）双环（2.2.2）辛-2-烯-6-甲醛1-甲基-4-（1-甲基乙基）双环（2.2.2）辛基5-烯-2-甲醛1-甲基-4-（1-甲基乙基）双环（2.2.2）辛基2-烯-6-甲醛1-甲基-4-丙烷-2-基双环[2.2.2] oct-5-ene-2-carbaldehyde4-异丙基-1-甲基双环（2.2.2）oct-5-ene-2-甲醛4-异丙基-1-甲基双环（2.2.2）oct-5-烯-2-甲醛4-异丙基-1-甲基双环[2.2.2]辛-5-烯-2-甲醛1-异丙基-4-甲基双环（2.2.2）-2-辛烯-5-甲醛1-异丙基-4-甲基双环（2.2.2）-2-辛烯-5-甲醛 but since the trimming of the trees occur in a season when flowers are scarce. This is not very practical. An entirely different type of oil is composed by simple mixing of a certain amount of petitgrain bigarade oil with a certain much smaller amount of neroli oil. The three methods lead to three different products. The latter is of no interest at all to perfumers. The first mentioned method is the most common in use. The second method distillation of all three natural parts of the bitter orange tree yields an interesting distillation water. This water is rich in essential oil, 一种橙叶和花水的纯水，可以用碳氢化合物溶剂提取。这个精华/精粹/精萃与辅助 eaux de 爆发 brouts的精华/精粹/精萃有关。与柑橘油很好地混合。