A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采位滴定法测定甲苯合成产物中的苯甲醛和苯甲酸,研究了酸羟胺量、苯甲醇和甲苯含量对测定的影响。

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种化合物茶的香气中鉴别出来，其中主要的有苯甲醇、苯乙醇、烯醇、沉香醇、香茅醇和甲基水杨酸酯。