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27 天
【物理化学】八个神奇的化学实验,超详细整理
包括特异性的DNA染色,用于染色体分析、细胞周期、细胞凋亡等相关研究。 “狗吠”反应(barking dog reaction)是L.J.李比希发现的一种化学反应,反应物是二硫化碳(CS2)溶液、一氧化二氮(N2O),辅助原料是水。 实验步骤: (1)在带活塞的试管中充入N2O气体 ...
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