化源商城直购
价格:¥7084.0
规格: 1g
价格:需询单
规格:
您可查看Bisbenzimidazo [2,1-a:1',2-b'] anthra [2,1,9-def:6,5,10-d'e'f'] diisoguinoline-10,21-dione,带有顺式异构体生产厂家