化源商城直购
价格:需询单
规格:
价格:¥4928.0
规格: 1g
您可查看Anthra [2“,1”,9“:4,5,6:6”,5“,10”:4',5',6'] diisoquino [2,1-a:2',1'-a '] diperimidine-12,25-dione,带有顺式异构体生产厂家