检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- PTFE Tubing 1/8 OD 10 Ft
- 5mm Pyrex Adapter with 14/20
- 125mL Erlenmeyer Magnetic Fl
- Transfer Manifold 24/40 380X
- PTFE O-Ring Size 110
- Solid PTFE Stopper 34/45
- Pennyhead Stopper 29/26
- SJ Ball Joint 75/50
- Thermometer,-20 TO 150C,355m
- Dounce Tissue Grinder Comple
- Hydrolysis Tube 10X150mm
- Graded Seal Tube, Kovar/Glas
- Adapter Collar 600mL
- M-S Distilling Head, 14/20 2
