检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 4 mm Thin Wall Precision Scr
- PTFE Needle, 0.91 mm OD, 12
- Sidearm Fitting,Dual,1/4,3L
- Varian? NanoProbe Tool for C
- Viton? O-Ring for 4 mm Macor
- Macor? Cap,7 mm Bruker? MAS
- Oblique Bore Hollow Stopcock
- Thermometer,-100 TO 50C,305m
- Quartz Std Taper Joint Inner
- Quartz Spherical Joint Socke
- Reducing Adapter 24/40O 29/4
- Enlarging Adapter 24/40O 10/
- Reducing Adapter Bushing 10/
- Adapter 90° Bend 24/40 To HC
