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
FERMENTATION TUBES,GRAD.,COMPL. WITH TEST TUBE,FOR MERCK WATER ANALYSIS
CLSR 24-414 O/聚四氟乙烯聚丙烯黑色 100/包
9种农药混标(烟草检测)
吸液棉(只吸油,不吸水)
17α-Progesterone
PK4 LICHROSPHER NH2 5UM GUARD COLUMN CAR TRIDGE
异氰酸正庚酯
塑料黑方瓶
Knurled nuts with long bushing and PVDF cones for 6 port valves (Rheodyne)
SCINTILLATION VIALS (1.000 pcs)