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jy06107312

金虫 (小有名气)

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zb19821212

铁杆木虫 (职业作家)

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是一点都不溶吗?还是沙瑞特试剂太多而二氯甲烷太少?还是楼主制备的沙瑞特试剂有问题?楼主参考一下这个链接https://www.shenmeshi.com/Science/Science_20080527120811.html
2楼2012-02-18 21:35:01
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jy06107312

金虫 (小有名气)

引用回帖:
楼: Originally posted by zb19821212 at 2012-02-18 21:35:01:
是一点都不溶吗?还是沙瑞特试剂太多而二氯甲烷太少?还是楼主制备的沙瑞特试剂有问题?楼主参考一下这个链接https://www.shenmeshi.com/Science/Science_20080527120811.html

我就是按照这个方法制备的沙瑞特试剂,然后在二氯甲烷中溶解的比较少。
3楼2012-02-19 19:55:51
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