检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- MP System, 4-Valve, Standard
- Bearing Holder,Paddle,1000mL
- Sidearm Fitting,Combo,1/8,6L
- 12mm Sidearm Fitting for Tem
- Standard Taper Glass Joint,
- PTFE O-Ring Size 111
- PTFE Sleeve, Std Taper 29/26
- Reducing Adapter Bushing 10/
- Straight Adapter Socket Join
- Straight Adapter 24/40 W/ PT
- Evaporating Flask,2000mL
- Steam Duct
- Straight Thermometer Adapter
- Threaded Glass Connector,7mm
