检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 5 mm Pink NMR Tube Cap, 100/
- 5 mm Ultra-Thin Wall Precisi
- 2 mm Thin Wall Suprasil EPR
- PTFE Needle, 1.02 mm OD, 12
- Filter Apparatus 47mm 300mL/
- Flat Mat,12x12
- HiVac Valve Straight PTFE Pl
- Solid PTFE Stopper ST 19
- Thermometer -20/+150C 305mm
- Vacuum Trap 1-PC 35X250mm HC
- Vacuum Trap Dewar 1L
- 100mm FEP-Sil O-Ring for Dur
- PTFE Bushing/O-Ring for Thre
- Roller Bottle 550mm 38mm
