检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 1/2 - 12mm Delrin Plug
- Vacuum Manifold 4 Place Righ
- Cylindrical Head Stopper, St
- SJ Ball Joint 75/50
- Reducing Adapter Bushing 29/
- Adapter 3-Way 19/22
- Adapter Vacuum 105° Bend 29/
- PTFE Tubing Set
- Lab Grade Straight Buret 50m
- Chrom. Col.,Straight S/C, ST
- TLC Developing Tank, 50X100
- Double Cooling Condenser 24/
- Double Cooling Condenser 29/
- Distilling Apparatus Flask O
