检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 8 mm Thin Wall Precision NMR
- Tornado HPLC Reservoir 1L
- Bearing Holder,Paddle,6000mL
- Spinner Flask Only,140mm,45m
- 1L SST Impeller Shaft
- PTFE Sleeve, Std Taper 29/42
- Vacuum Trap Dewar 500mL
- Reducing Adapter Bushing 24/
- Straight Adapter 29/42 I/O W
- Nylon Bushing/O-Ring for Thr
- M-S Distilling Head, 14/20 2
- Dreschel Gas Wash Bottle Com
- Lab Grade Class B Buret, PTF
- Calibration/Measuring Flask
