化源商城直购
价格:需询单
规格:
价格:¥需询单
规格: 100g
规格: 1kg
您可查看2-(3'-(9,9-dimethyl-9H-fluoren-2-yl)-[1,1'-biphenyl]-3-yl)-4,6-diphenyl-1,3,5-triazine生产厂家