4-hydrox相关论文
CuO nanoparticles: An efficient and recyclable nanocatalyst for the rapid and green synthesis of 3,4
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......
CuO nanoparticles: An efficient and recyclable nanocatalyst for the rapid and green synthesis of 3,4
Copper oxide nanoparticles showed excellent catalytic activity through three-component condensation reaction of aldehyde......
目的 对石南藤Piper wallichii化学成分进行研究。方法 应用硅胶、葡聚糖凝胶等色谱技术分离纯化，应用波谱技术确定化合物的结构。......
