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sinevil

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yunshenwuji

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sinevil(金币+1,VIP+0):谢谢
好像没法精制,若失效就没法用了。它很容易吸潮,

[ Last edited by yunshenwuji on 2007-11-25 at 00:03 ]
2楼2007-11-25 00:01:18
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qxzhang

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sinevil(金币+1,VIP+0):Thanks
It can't be refined because of it's high reactivity! you had better use CH3Na immediately after you make it, you can get it by yourself and it is very simple. Just make CH3OH and fresh Na mixed together.
3楼2007-11-25 05:10:04
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pantera

木虫 (正式写手)

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sinevil(金币+1,VIP+0):Thanks
看你对反应的要求了,如果你的产品需要进行下一步反应,或者反应产物中组分需要柱分离的话纯化的必要性不大
4楼2007-11-25 09:56:26
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