化源商城直购
价格:¥需询单
规格: 500g
规格: 25g
您可查看8-METHYL-6-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE生产厂家