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 Fuchsia NMR Tube Cap, 1
- Sidearm Fitting,Dual,1/8/ 1/
- 5mm Shigemi Tube Set, 15mm B
- Kel-F? Cap,Varian? NanoProbe
- Chemraz O-Ring Size 225
- PTFE O-Ring Size 128
- Solid PTFE Stopper 29/26
- PTFE Sleeve, Std Taper 19/38
- Reducing Adapter 29/42O 34/4
- Adapter Filter Vacuum 24/40
- Freeze Drying Flask, Safety
- Adapter,3-Way, Ball and Sock
- Bell Jar, Plain 12-1/2X12
- Gas Wash Bottle Only 1000mL