检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Graduated Funnel 47mm 1000mL
- SS Inlet Filter 1/4-28,10μM
- Bearing Holder,Paddle,250mL
- PTFE Encapsulated Magnet, 36
- PTFE Encapsulated Magnet,250
- Macor? Cap,4 mm Bruker? MAS
- T-Bore, T-Shaped Stopcock w/
- PTFE O-Ring Size 331
- Viton O-Ring Size 011
- Rotaflo Stopcock 0-3mm 8mm
- Solid PTFE Stopper ST 9
- Cylindrical Head Stopper, St
- Socket Member Spherical Join
- Quartz Std Taper Joint Outer
