3-dihydroxy-3-相关论文
A new free recoverable and reusable mono-alkaloid-type ligand and its use in preparation of ethyl (2
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A new free recoverable and reusable mono-alkaloid-type ligand and its use in preparation of ethyl (2
A new free recoverable and reusable mono-alkaloid-type ligand has been synthesized by a simple method. With highly polar......

