检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Filter Flask #12 Stopper 4L
- Filter Apparatus 47mm 300mL/
- Bearing Holder,Paddle,6000mL
- Addition Funnel 100mL 14/20
- Standard Taper Glass Joint,
- Rotaflo Stopcock 0-10mm
- Hex Head Stopper 24/25
- Hollow Glass Stopper #27
- PTFE Sleeve, Std Taper 55/50
- Socket Member Spherical Join
- GL14 Hose Connection, Straig
- Vacuum Trap 1-PC 25X200mm HC
- Enlarging Adapter 24/40O 10/
- Adapter 90° Bend 29/42 To HC
