疼死我了
发表于 2025-3-30 08:18:37
http://reply.papertrans.cn/43/4215/421408/421408_51.png
使虚弱
发表于 2025-3-30 15:48:37
http://reply.papertrans.cn/43/4215/421408/421408_52.png
Compass
发表于 2025-3-30 20:00:44
D. Marc Kilgour,Keith W. Hipel13C-NMR spectroscopy plays an important role in theelucidation of organic compound structures. Chemists researching newcompounds will find this volume, which covers the 13C-NMR dataof diterpenes, a valuable reference source.
overbearing
发表于 2025-3-30 23:39:50
http://reply.papertrans.cn/43/4215/421408/421408_54.png
仔细阅读
发表于 2025-3-31 01:47:27
http://reply.papertrans.cn/43/4215/421408/421408_55.png