Many popular mouthwashes contain flavor oils, including menthol, eucalyptol and methyl salicylate (wintergreen oil).
而许多常用的漱口药水则含有芳香油,包括薄荷脑、桉叶柳酸甲酯(冬青油)。
Many popular mouthwashes contain flavor oils, including menthol, eucalyptol and methyl salicylate (wintergreen oil).
而许多常用的漱口药水则含有芳香油,包括薄荷脑、桉叶柳酸甲酯(冬青油)。
The primary synthetic methods of 4-hydroxycoumarin was reviewed starting from phenol, 2-acetylsalicylic acid, methyl salicylate, and o-hydroxyacetophenone respectively.
概述了4-羟基香素的合成方法,重点介绍了苯酚法,水杨酸法,水杨酸甲酯法,邻羟基苯酮法。
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种化合物已从绿茶的香气中鉴别出来,其中主要的有苯甲、苯、已烯、沉香、香茅和甲基水杨酸酯。
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