化源商城直购
价格:¥需询单
规格: 1kg
价格:¥1000.0
规格: 100kg
价格:$需询单
您可查看(4R,12aS)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid生产厂家