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双缩脲和双缩脲试剂有什么区别
更新时间: 2020-10-11 00:00:00  

双缩脲是一种有机化合物,双缩脲试剂是用来鉴定双缩脲这种化合物的。用双缩脲试剂鉴定蛋白质,可以看到双缩脲和蛋白质结构的相似的地方。双缩脲中有和蛋白质的肽键类似的结构,所以它们都可以和双缩脲试剂发生紫色络合反应。

关键词: 试剂 什么 区别

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