检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 12 mm Thin Wall Precision NM
- 5 mm Thin Wall Precision NMR
- Enviro-Safe Thermometer -20/
- Thermometer,-10 TO 250C,51mm
- Conical Glass Tissue Grinder
- Reducing Adapter 24/40O 40/5
- Threaded Glass Connector,11m
- PTFE Bushing/O-Ring for Thre
- Stopper Assembly, Gas Wash 1
- Gas Wash Bottle Only, Fritte
- Capillary Tip Centrifuge Tub
- Flash Chrom. Column w/PTFE P
- Large OD Chrom. Column,PTFE
- Chrom. Col,ST Jt,Straight S/
