检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Filter Tube Double End 150mL
- ST Metal Clamp Size 14
- PTFE O-Ring Size 229
- Pennyhead Stopper 34/45
- Flathead Stopper 24/40
- Solid PTFE Stopper 29/26
- Thermometer,-10 TO 250C,280m
- Thermometer,-100 TO 50C,385m
- Enlarging Adapter 55/50O 24/
- Freeze Drying Flask, Safety
- Rotary Evaporator Unit RE-30
- Connecting Adapter 29/42
- Specific Gravity Bottle 5mL
- Calibration/Measuring Flask
