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benzocaine n.【化學】苯坐卡因,對氨基苯酸乙酯。

benzoic

Methods of qualitative and quantitative analysis for benzocaine , lidocaine , procaine , amethocaine , bupivacaine in case samples by gc npd 中毒檢材中苯唑卡因利多卡因普魯卡因丁卡因布比卡因的gc npd定性及定量分析方法

Methods : benzocaine was synthesized from p - nitrobenzoic acid via two steps through esterifying and reduction 方法:以對硝基苯甲酸為起始原料,經酯化,還原兩步合成苯佐卡因。

Anaesthetic effects of ms - 222 , clove oil and benzocaine on cultured american shad alosa sapidissima finglings 苯唑卡因對養殖美洲鰣幼魚的麻醉效果

Objective : to improve the preparation of benzocaine 摘要目的:對苯佐卡因的合成工藝進行探索。