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
Petri dishes, ? 75 mm, Height 20 mm, made of stainless steel
COMBI-CONNECTING TUBES, PE, TUBING I.D. 5-7 MM
TELESCOPIC ROD, MADE OF ALUMINIUM
DPD余氯测定试剂盒
CR-ATC连续再生阴离子捕集柱
O型圈,10个/包
SUPELPRO 2 POSITION 10 PORT VALVE, SS
岛津热电偶组合
MAGNETIC STIRRING BARS, PTFE, CYLINDRICAL, O.D. 3 MM, LENGTH 6 MM
呋喃妥因