trimethylpropiophenone| 毕得医药

搜索购物车会员中心

3',2,2-Trimethylpropiophenone: BD30825150390-49-395%; ￥3134.05g

4',2,2-Trimethylpropiophenone: BD31553530314-44-495%; ￥1791.05g

2',2,2-Trimethylpropiophenone: BD3076152041-37-495%; ￥1702.05g

1