检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- PTFE Ferrule 1/8 OD
- Bearing Holder,Paddle,250mL
- Actuating Ring Seal for 140m
- 1/2 - 12mm Delrin Plug
- 3-5 mm Bruker? Spinner Turbi
- Adapter S/C 24/40 Outer
- Standard Taper Glass Joint,
- Standard Taper Glass Joint,
- ST Metal Clamp Size 29
- Hex Head Stopper 19/22
- Iodine Flask Glass Stopper,
- PTFE Sleeve, Std Taper 14/20
- Enviro-Safe Thermometer -20/
- Graded Seal Tube, Kovar/Glas
