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 Thin Wall Precision NMR
- Sidearm Fitting,Dual,1/8/ 1/
- 125mL Erlenmeyer Flask Tray;
- Adapter S/C 24/40 Outer
- Macor? Cap (Long),7 mm Bruke
- PTFE O-Ring Size 212
- Viton O-Ring Size 016
- HiVac Valve Straight PTFE Pl
- PTFE Plug Assembly Only 0-4m
- 5 Place Manifold w/4mm Vacuu
- Reducing Adapter Bushing 14/
- Pressure Reaction Bottle 20m
- Precision Bore Class A Buret
- Black Phenolic Open Top Cap
