检测认证人脉交流通讯录
- 总数:2 页次:1/1
- 1
推荐产品
- 标准型磁力搅拌器
- 10mm Green NMR Tube Cap, 100
- 5 mm Yellow NMR Tube Cap, 10
- BactiZapper Loop Holder Atta
- Filter Apparatus 90mm 1000mL
- PTFE O-Ring Size 013
- PTFE O-Ring Size 114
- 9 Torr Welch Vacuum Pump
- Specific Gravity Pycnometer
- Pinchcock Buret, Lab Grade 2
- Flash Chrom. Column w/PTFE P
- Quick Release Clamp 100mm
- Friedrich Condenser 29/42
- Cool Coil Condenser 29/42 40
- Distilling Column/Condenser
