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新 |
标 题 |
悬赏分 |
发贴人 |
回复/阅读 |
回复人 |
更新时间 |
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谁知道异恶草酮 | 3 |
hhyalj |
6/2122 |
sinochem |
2011-01-10 09:35:34 |
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硫酸羟胺!!!! | 3 |
hhyalj |
5/1967 |
linhuayelb |
2009-12-29 07:44:28 |
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硫酸羟胺 !!!!!!!!!!!!!! | 3 |
hhyalj |
9/1301 |
Treewaytow |
2008-09-19 15:28:55 |
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在红霉素肟化过程中硫酸羟胺能代替盐酸羟胺吗 | |
hhyalj |
17/1695 |
albe24 |
2007-08-09 17:18:09 |
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Boc-epoxide是什么东西 | 3 |
hhyalj |
3/930 |
zhangshu |
2006-10-22 21:05:55 |
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甲氧胺盐酸盐 | 3 |
hhyalj |
7/1713 |
hanguing88 |
2006-10-19 11:28:24 |
|
进出口数据 | 3 |
hhyalj |
4/772 |
haiwanghai |
2006-06-14 14:39:14 |
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需要这些资料的请进来! | |
hhyalj |
2/448 |
HandsonMan |
2006-05-21 07:59:29 |
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大家有没有关于医药中间体的合成工艺方面的书啊 | 3 |
hhyalj |
4/822 |
huayao100 |
2006-05-06 15:55:02 |
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求助以下文献 | 3 |
hhyalj |
3/471 |
hhyalj |
2006-04-14 09:16:08 |
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盐酸依匹斯汀 | 3 |
hhyalj |
2/464 |
hhyalj |
2006-04-13 11:42:09 |
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求助文献:恶霉灵 | 3 |
hhyalj |
3/494 |
hhyalj |
2006-04-13 11:41:32 |
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谁有这些文献,支持一下! | 3 |
hhyalj |
3/966 |
hhyalj |
2006-04-13 11:39:41 |
|
双呋喃内酯 | 3 |
hhyalj |
1/777 |
hhyalj |
2006-04-07 09:17:36 |
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求购降冰片烯产品 | |
hhyalj |
0/693 |
|
2006-04-03 16:43:37 |
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双呋喃内酯 | |
hhyalj |
0/833 |
|
2006-04-03 15:49:15 |
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急需降冰片烯 | |
hhyalj |
0/470 |
|
2006-03-31 10:21:13 |
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谁有《精细有机化工制备手册》,支援一下! | 3 |
hhyalj |
3/613 |
yp_cas |
2006-03-29 18:14:41 |
|
庆大霉素B的结构式 | 3 |
hhyalj |
2/717 |
hhyalj |
2006-03-28 15:35:06 |
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红霉素肟工艺 | 3 |
hhyalj |
4/857 |
hhyalj |
2006-03-28 09:13:40 |
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