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 Pre
- Support Base 90mm 40/35
- Polypropylene Adapter 1/4-28
- Paddle Blade,125mL
- 45mm PET Insert, Combo 1/4
- Round Bottom Flask 2N 24/40
- Standard Taper Glass Joint,
- Kalrez O-Ring Size 008
- Viton O-Ring Size 013
- HVS Std Taper Outer Joint 34
- PTFE Sleeve, Std Taper 10/30
- 9 Black Rubber 2-Hole Stoppe
- Rigid PTFE Sleeve 45/50
- 17 Support Rod w/Washer and
