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,括薄荷脑、桉叶醇以及柳(冬青)。
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,括薄荷脑、桉叶醇以及柳(冬青)。
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-羟基素的合成方法,重点介绍了苯酚法,乙酰水杨法,水杨法,邻羟基苯乙酮法。
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气中鉴别出来,其中主要的有苯醇、苯乙醇、已烯醇、沉醇、茅醇和基水杨。
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