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 Thin Wall Precision Sup
- Support Base 47mm 40/35
- 15x1.5mL Centrifuge Tube Blo
- 5mm Shigemi Tube Set, 12mm B
- Standard Taper Glass Joint,
- Flathead Stopper 24/40
- McCarter Sublimer Kettle 200
- Reducing Adapter 24/40O 45/5
- Adapter 90° Bend 29/42 To HC
- Adapter Vacuum 105° Bend 29/
- Single Neck Bottle 9000mL 45
- Specific Gravity Pycnometer
- Gas Wash Bottle w/Fritted Cy
- Flash Chrom. Column w/PTFE P
