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
PK100 8/425 CAP BK INTER-SEAL W/SLIT
ECO QC防静电保护足趾安全鞋(39码)
WITOPET MINI PIPETTE, FIX 20 μL
Clamping ring, Silicone, transparent, for Transferpettor Fix 1 - 25 μl, set of 3 pcs.
具塞层析柱30X700
FILTER DISCS, POR.1, D. 50 MM, DURAN
垫,硅橡胶/ 聚四氟乙烯,无盖 20mm septa tfe/silicone, 100/pk
电极
4-甲基-5-乙氧基恶唑