检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 5 mm White PP Cap for Automa
- Filter Flask 40/35 2000mL
- SS Inlet Filter 1/4-28 2μM
- 125mL Impeller Ass'y, Polysu
- Glass Joint w/Viton O-Ring 5
- PTFE O-Ring Size 008
- Ground Flat Flange Joint, O-
- Solid PTFE Stopper 34/45
- Vacuum Trap 2-PC 48X250mm Bo
- Reducing Adapter Bushing 29/
- Claisen Adapter 24/40 65mm
- Straight Adapter IN,170mm BT
- Adapter 90° Bend 28/15 To HC
- Condenser Connector B + C
