检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 5 mm Medium Wall Precision Q
- PTFE Needle, 2.11mm OD, 12 L
- Tornado HPLC Reservoir 5 L
- PTFE Encapsulated Magnet, 12
- Micro-Pellet Homogenizer 1.5
- Stacking Platform,12x12/Flat
- 9 Black Rubber 2-Hole Stoppe
- Schlenk Sample Tube 25mL
- Vacuum Trap 2-PC 48X250mm Bo
- Jacketed Beaker 400mL
- Precision Bore Class A Buret
- Chrom. Col,ST Jt,Straight S/
- Chrom. Col,ST Jt,Straight S/
- Chrom. Column,Straight S/C,P
