n.安息香

This article analyzes the optimum condition of the reaction of benzoin condensation with the supersonic in the experiment. 本文通過(guò)實(shí)驗(yàn)研究了超聲波輻射下安息香的縮合反應(yīng)及該反應(yīng)的最優(yōu)化條件。

Other fixatives which may be used include the oleoresins such as benzoin, or styrax. 其他可用的固定劑有苯偶姻或安息香等含油樹脂。