检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Kalrez O-Ring Size 117
- 10 mm FEP Tube for Benchtop
- Silicone Stopper #12 w/ 9/16
- Gas Del'y and Vent Sidearm F
- Flexible PTFE Adapter 24/40
- Viton O-Ring Size 222
- HiVac Valve Straight PTFE Pl
- Quartz Std Taper Joint Inner
- Vacuum Trap 2-PC 45X250mm Co
- Adapter Filter Vacuum 24/40
- Freeze Drying Flask, Safety
- Adapter 90° Bend 35/20 To HC
- A Condenser Only
- Fritted Dispersion/Absorber
