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
MAGNETIC STIRRING BARS, (PTFE), OVAL, F. ROUND BOTTOM FLASKS O.D. 10 MM, LENGTH: 20 MM
2-甲基苯并呋喃
SILICONE RUBBER SEALS, PTFE-PROTECTED, GL 80
氟哌啶醇
LIGHT PROTECTION F.806
其他