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1028934497

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[求助] 色谱分析问题 已有1人参与

反!应前只有溶剂和反应物,色谱分析得知反应物含量有90%.反应后,有未反应得反应物,溶剂,各种产物,色谱分析,溶剂含量98%,溶剂全程不参与反应,为什么反应后溶剂的含量会提高?

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【答案】应助回帖

感谢参与,应助指数 +1
可能反应物易挥发,或者生成物为气体。
加油!
2楼2014-07-13 08:35:03
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