Extract with benzene 苯萃取可溶性砷
Work with benzene-exposure 苯作业
Injection with benzene sulfonic acid 注射用苯磺酸阿曲库铵
acetylene bridged macrocycle with benzene 环聚炔苯
iodometry with benzene extraction separation 苯萃取分离
benzene with ethanol 苯和乙醇
Alkylation benzene with propylene 苯和丙烯烷基化
benzene alkylation with ethylene 苯与乙烯烷基化
In this paper, the method of directly synthesizing hexabromobenzene with benzene and bromine was discussed.
讨论了利用苯直接溴代合成阻燃剂六溴苯的方法。
Yet most aspirin manufacturing begins with benzene, a hydrocarbon that is typically derived from petroleum products.
但大部分厂家开始使用苯——一种由石油提炼的碳化氢来生产阿司匹林。
This standard solution was accurately prepared in super-clean laboratory with benzene and sub-packed in 5ml ampoules.
本标准溶液以高纯苯在超净实验室中准确配制并分装于5毫升安瓿中。
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