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 NMR
- Base Support Filter Apparatu
- PTFE Ferrule 1/8 OD
- PTFE Plus Stirbar,1-1/4 31.7
- Gas Venting Cap w/50mm 0.2um
- Vacuum Trap 2-PC 32X200mm Co
- Reducing Adapter Bushing 24/
- Adapter Distilling 29/42
- Water Bath BM-500
- Jacketed Beaker 250mL
- Gas Wash Bottle Only, Fritte
- Automatic Buret Only 25mL
- Clear Mini-Vial w/Screw Cap
- Flash Chrom. Column w/PTFE P
