检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 7.5 mm Thin Wall Precision N
- 1.7 mm OD MicroCryoProbe NMR
- 4 mm Thin Wall Precision Qua
- 500mL Spinner Flask Only,100
- Flat Mat,14x12
- 45mm Low Temperature Ring 50
- HVS Std Taper Inner Joint 45
- Pennyhead Stopper Hollow ST
- Hollow Glass Stopper, Std Ta
- PTFE Sleeve, Std Taper 19/38
- McCarter Sublimer Kettle 300
- Vacuum Trap 2-PC 32X200mm St
- Vacuum Trap 2-PC 48X250mm St
- 25mL Recovery Flask w/#15 O-
