检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 125mL Spinner Flask Only,70m
- Red Mini-Centrifuge, 2 Rotor
- Hotplate Magnetic Stirrer, C
- Mineral Oil Bubbler 8mm
- Funnel Filter 60mL 14/20 30M
- Viton O-Ring Size 116
- HiVac Valve Straight PTFE Pl
- Connecting/Inlet Vacuum Valv
- Bent Adapter,105°,24/40O
- Vapor Duct, 29/32 Inner
- Straight Vacuum Adapter 24/4
- 9 Torr Welch Vacuum Pump
- PTFE Ferrule 3mm Size
- PTFE Threaded Plug 15mm
