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 Superior Pressure Tube
- 2.5 mm Red NMR Tube Cap, 25/
- 12mm Sidearm Fitting for DO
- Macor? Cap (Long),7 mm Bruke
- Standard Taper Glass Joint,
- Viton O-Ring Size 227
- PTFE Sleeve, Std Taper 24/40
- Thermometer,-20 TO 150C,535m
- Dounce Tissue Grinder Comple
- Vacuum Trap 2PC 60X300mm Com
- Vacuum Trap Dewar 500mL
- Adapter 90° Bend 24/40 w/Sto
- Threaded Nylon Bushing
- Jacketed Beaker 2000mL
