检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Tornado HPLC Reservoir 20 L
- Block; 5x50mL Centrifuge Tub
- Vacuum Manifold 6 Place Left
- ST Joint w/O-Ring Inner 29/4
- HiVac Valve Right Angle PTFE
- Hollow Glass Stopper, Std Ta
- Rigid PTFE Sleeve 55/50
- Socket Member Spherical Join
- Thermometer,-20 TO 150C,305m
- Vacuum Trap 2-PC 48X250mm St
- Claisen Adapter 24/40 100mm
- 9 Torr Welch Vacuum Pump
- Pressure Reaction Bottle 190
- Precision Bore Class A Buret
