Containing or derived from benzoic acid or benzoin .
含有或从苯甲酸、安息香胶中提取。
Any salt or ester of benzoic acid .
安息香酸形成的任何盐或酯。
Selecting dimethyl phthalate as an internal standard , the preservatives including sorbic acid and benzoic acid in juice drink are quantified by capillary column gas chromatography .
采用毛细管气相色谱法，选用邻苯二甲酸二甲酯为内标，同时测定果汁饮料中的防腐剂：苯甲酸和山梨酸。
Benzoic acid has antibacterial and antifungal properties .
