如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
6-溴-2-羟甲基吡啶
HEXAGONAL STOPPERS, FLAT, DG GROUND, NS 45/40, DURAN
5ul 进样针
PUNYW10465281 Latamoxef Impurity 4
PP粉剂漏斗,外径100 mm,管长23 mm
CAPCELL PAK C18 MG (S-5) 2.0X100
甲胎蛋白溶液纯度标准物质
CAPCELL PAK SCX UG80 (S-5) 10X250
PUNYW8804514 Pidotimod Impurity 9 HCl
HYPERREZ ACID ORGANIC 50X4.6MM COLUMN