以甲苯为脱水剂，制备无水醋酸铅实验室制法。
The paper introduces a new method for the preparation of anhydrous plumbous acetate in the laboratory which is very convenient and saves time.
在低温时，无水醋酸凝固成冰状，俗称冰醋酸。
At low temperature, acetic acid is condensed and becomes glacial acetic acid.
用无水碳酸钾代替无水醋酸钠催化合成了香豆素。
Coumarin has been synthesized in Perkinreaction of acetic anhydride and salicylaldehydecatalyzed by anhydrous potassium carbonate.
所使用的缩合剂为无水醋酸钠，环化剂为氯化物。
Cyclizing agents used are benzene chloride, oleum and so on.
该方法操作简便，反应时间短，得到的无水醋酸铅的收率也较高。
氧化剂的制造是将二价无水醋酸锰溶于冰醋酸中，用高锰酸钾将其氧化成三价醋酸锰。
Oxidizing agent was prepared by means of anhydrous manganous acetate dissolved in glacial acetic acid and oxidized to divalent manganic salt by potassium permanganate.
本实验的目的是证实醋酸可引起肝局部坏死，并且作用强于无水乙醇。
Objective: To confirm acetic acid injection can cause local necrosis of liver and its effect beyond absolute ethanol.
本实验的目的是证实醋酸可引起肝局部坏死，并且作用强于无水乙醇。
Objective: To confirm acetic acid injection can cause local necrosis of liver and its effect beyond absolute ethanol.
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