检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 25 mm Medium Wall Precision
- Filter Flask #8 Stopper 1L
- PTFE Stirbar Plus,3/8 9.5mm
- Standard Taper Glass Joint,
- Chemraz O-Ring Size 349
- Glass Joint w/Viton O-Ring 5
- Hex Head Stopper 24/25
- Quartz Std Taper Joint Outer
- 25mL Recovery Flask w/#15 O-
- Cannon-Fenske Viscometer Siz
- Adapter Collar 15 + 60mL
- Precision Bore Class A Buret
- Pinchcock Buret, Lab Grade 2
- Calibration/Measuring Flask
