新 | 标 题 | 悬赏分 | 发贴人 | 回复/阅读 | 回复人 | 更新时间 |
3,4-二氯三氯苄工艺 | 3 | liulican00 | 3/587 | liulican00 | 2011-05-06 17:47:47 | |
对硝基苯乙晴水解 | liulican00 | 1/567 | silver2 | 2011-03-13 20:25:08 | ||
(R)-(+)-2-(4-羟基苯氧基)丙酸 | 3 | liulican00 | 1/525 | jingfeng | 2011-03-12 19:54:33 | |
水解乳化,不好分成 | liulican00 | 6/696 | liulican00 | 2010-10-31 19:21:55 | ||
以苯,异丁酰氯的傅克在水解过程中出现乳化,且在水洗后分水也很困难,请各位大哥帮个忙呀 | liulican00 | 11/796 | liulican00 | 2010-10-18 22:30:11 |