0:00/0:56
举报

Catalytic decomposition of hydrogen peroxide. The reaction is slow because the catalyst is poor.

视  频 ID:  1009188962
版      权:  Ihor Matsiievskyi
视频长度:  0:56
横纵比率:  16:9
所属分类:  科学 
商业用途

如何选择