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  农乳3201的具体配方 hbleolee 2/256 taoris1106 2013-07-15 11:17:19
  文献求助啊 hbleolee 1/354 claymore 2012-05-17 00:34:17
  UV531合成技术及清洁生产模式论文求助 hbleolee 2/349 hbleolee 2012-04-11 17:49:44
  A SHORTCUT TO THE PREPARATION OF NATURALLY-OCCURRING ARBUTIN A SHORTCUT TO THE PREPARATION OF NATURALLY-OCCURRING ARBUTIN 10 hbleolee 2/331 hbleolee 2012-03-24 18:08:28
  Acid-catalyzed amino-migration of O-phenylhydroxylamines求助10 hbleolee 3/305 hbleolee 2012-03-22 21:46:24
  文献求助 华东理工大学文献 舒海英 加巴喷丁的合成研究10 hbleolee 7/514 hbleolee 2011-10-27 14:19:35
  文献求助European Journal of Medicinal Chemistry 2009,44,1369-13765 hbleolee 2/434 hbleolee 2011-09-23 16:32:09
  文献求助-黄嘌呤的合成文献5 hbleolee 2/524 hbleolee 2011-06-29 18:08:03
  文献求助The preparation of 4-amino- and other pteridines 5 hbleolee 2/625 hbleolee 2011-06-25 18:32:06
  文献求助R. Abrams & T. Clark, J. Am. Chem. Soc., 73, 4609 (1951)5 hbleolee 2/543 hbleolee 2011-06-25 10:44:17
  求助:次黄嘌呤的合成3 hbleolee 2/905 hbleolee 2011-06-23 20:17:04
  文献求助A potential prebiotic route to adenine from hypoxanthine.5 hbleolee 2/533 hbleolee 2011-06-21 10:18:39
  德语文献翻译10 hbleolee 2/600 hbleolee 2011-06-10 20:26:57
  文献求助Sundwik; Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie; vol. 76; (1911); p. 4875 hbleolee 2/706 hbleolee 2011-06-10 14:37:55
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