| 赏金 | 标题 | 回答数 | 最后回答 |
 20 |
求助2篇英文文献 | 2 | zk200512345 20/12/18 20:05 |
 10 |
求助2篇英文文献 | 1 | zk200512345 20/12/18 19:49 |
| 20 |
求助高人2篇英文文献，谢谢 | 2 | zk200512345 20/12/18 19:23 |
| 30 |
求助文献2篇 | 4 | qq250083771 20/12/18 10:22 |
| 100 |
求助中文文献 | 13 | matel_slug 20/12/17 11:48 |
| 10 |
中文文献4篇NMR1 | 6 | Insm_118f144e 20/12/17 11:48 |
| 10 |
论文1篇NMR7 | 2 | slj159200mark 20/12/17 10:19 |
| 10 |
论文1篇NMR6 | 2 | slj159200mark 20/12/17 10:18 |
| 10 |
论文1篇NMR5 | 2 | slj159200mark 20/12/17 10:17 |
| 10 |
硕士论文1篇NMR4 | 2 | slj159200mark 20/12/17 10:16 |
| 10 |
硕士论文1篇NMR3 | 2 | slj159200mark 20/12/17 10:15 |
| 10 |
中文论文1篇NMR2 | 2 | slj159200mark 20/12/17 10:12 |
| 10 |
求一篇文献的支持文献 | 1 | h04206010006 20/12/17 9:42 |
| 50 |
求助中文文献 | 9 | v2683127 20/12/17 6:46 |
| 50 |
求助中文文献 | 5 | h04206010006 20/12/16 19:07 |
| 10 |
外文文献求助 | 4 | qq250083771 20/12/16 18:52 |
| 100 |
求助中文文献 | 5 | qq250083771 20/12/16 18:48 |
| 100 |
求助中文文献 | 5 | qq250083771 20/12/16 18:36 |
| 120 |
求助书两本 还差一本结贴，请帮助，谢谢 | 3 | czcht 20/12/16 16:40 |
| 200 |
求助四篇英文文献 | 2 | qq250083771 20/12/16 16:16 |
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