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
SUPELGUARD ODP-50 2CM 4.0MM KIT
5-甲氧基-2-萘满酮
COLLECTING FLASKS, ACC. TO SCHLENCK, VALVE STOPCOCK,WITH PTFE-NEEDLE VALVE AS LATERAL CONNECTION H
磺胺嘧啶标准品
20MM 磁 COMBI W/ LLX
SPARE SCREW CAPS WITH SEAL GL 25
正戊基苯
2-(甲氨基)乙醇
1270圣诞树型带线耳塞
填充柱 2%OV-17 on Chromosorb WAW DMCS 60/80