检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 12 mm Heavy Wall Precision N
- 15 mm Red NMR Tube Cap, 1000
- Stacking Platform, 10.5x7.5/
- MP System, 3-Valve THF 2L
- Pyrex? MAS Insert for Doty?
- Viton O-Ring Size 012
- Pennyhead Stopper 14/35
- Flathead Stopper 29/42
- Thermometer,-10 TO 250C,152m
- Reducing Adapter 24/40O 24/4
- Freeze Drying Flask, Safety
- Adapter Distilling 24/40 10/
- Single Neck Bottle 9000mL 45
- Gas Wash Bottle w/Fritted Cy
