检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Retaining Sleeve, Paddle,125
- Compression Sealing Gasket
- Spinner Flask Only,100mm,45m
- Oblique Bore Hollow Stopcock
- Enviro-Safe Thermometer -10/
- Thermometer,-20 TO 150C,25mm
- Quartz Spherical Joint Socke
- Vacuum Trap 2-PC 32X200mm St
- PTFE Thermometer Adapter 14/
- Rotary Evaporator Unit RE-80
- Nylon Bushing/O-Ring for Thr
- Stopper Assembly, Dreschel 5
- Gas Wash Bottle Only, Fritte
- Pressure Reaction Bottle 42m
