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 NMR Tube Cap w/Hole (52
- 120mm Orange Screw Cap,GF-PB
- Viton Actuating Retaining O-
- Sidearm Fitting,Dual,1/4,6L
- BenchBlotter, Fixed Speed 2D
- Solid Block (for slides / ma
- Plastic Clamp, ST Size 40
- Straight Bore Stopcock, Thre
- PTFE O-Ring Size 339
- Viton O-Ring Size 136
- HiVac Valve, PTFE Plug, 3-Wa
- Pennyhead Stopper Hollow ST
- LabLift,8X8,Extend 2 3/4X13,
- Thermometer -200/+30C 350mm