检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- MP System, 4-Valve, THF, 5L
- Reaction Tube 50mL O 14/20
- Standard Taper Glass Joint,
- Pennyhead Stopper 24/25
- Quartz Spherical Joint Socke
- Vacuum Trap 1-PC 51X300mm HC
- Vacuum Trap 2PC 32X200mm Com
- Vacuum Trap Dewar 1L
- Adapter Collar 3000mL
- Straight Adapter Ball Joint
- Specific Gravity Bottle 2mL
- Calibration/Measuring Flask
- Large OD Chrom. Column,PTFE
- General Purpose Column 22X30
