检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 3 mm OD CryoProbe NMR Sample
- Viton Actuating Retaining O-
- Gas-Tight (LPV) 5mm Shigemi
- Reaction Tube 25mL O 14/20
- HVS Std Taper Inner Joint 34
- HiVac Valve Right Angle PTFE
- Solid PTFE Stopper 24/40
- Pennyhead Stopper 29/26
- McCarter Sublimer Kettle 100
- LabLift 5 1/4-19 1/2 Lift
- Pinch Clamp Size 18
- Quartz Std Taper Joint Inner
- Stil-Time Reflux Timer
- Vacuum Trap 2-PC 54X275mm Co
