Approximately 30 compounds have been identified in the aroma of green tea, the major ones being benzyl alcohol, phenylethyl alcohol, a hexenol, linalool, geraniol and methyl salicylate.

约有30种物已从绿茶的香气中鉴别，中主要的有苯甲、苯乙、已烯、沉香、香茅和甲基水杨酸酯。

Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.

用一种新型催成乙酸二甲基苯乙基原酯(DPCA),并简了成工艺,减少了生产过程中产生的三废,因而投入生产已具备了必要条件。这种新型催可用于它原酯类香料的成。