检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Thrust Washer, 5/16,3L-36L
- MyFuge MiniCentrifuge, 6000r
- Horizontal Bubbler 24/40
- Pennyhead Stopper 19/38
- PTFE Sleeve, Std Taper 29/42
- GL14 Hose Connection, Bent
- Vacuum Trap 2PC 60X300mm Com
- Straight Adapter IN,120mm BT
- Straight Thermometer Adapter
- Single Neck Bottle 2000mL 29
- Large OD Chrom. Column,PTFE
- General Purpose Column 22X25
- Chrom. Col,ST Jt,Straight S/
- TLC Developing Tank Only,50X
