检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 24 mm-25 mm Red NMR Tube Cap
- Spherical Bulb Insert 16 mm
- 5 mm Step Down Ultra-Thin Wa
- Kalrez O-Ring Size 008
- Kalrez O-Ring Size 108
- T-Bore, T-Shaped Stopcock 2m
- HiVac Valve Right Angle PTFE
- Thermometer,-20 TO 150C,305m
- GL14 Hose Connection, Straig
- Graded Seal Tube, Kovar/Glas
- Water Bath BM-200
- 2 Torr Welch Vacuum Pump
- Threaded Glass Connector,25m
- Purge Tube/Reaction Flask, S
