2172537-80-1 | 4-chloro-N'-(2-chloroacetyl)-1-benzothiophene-2-carbohydrazide | 实验谷

CAS:2172537-80-1 英文名:4-chloro-N'-(2-chloroacetyl)-1-benzothiophene-2-carbohydrazide 更多产品信息