| Micropump® L24149 齿轮泵,毫升/转,PPS,PTFE,0 - 5 VDC速度控制 | 118 | ¥11810.00 | ¥11810.00 | | ¥11810.00 |  |
| KNF Neuberger Pump Vacuum Labprt 20L-6TORR N820.3FTP230 | 214 | ¥21478.50 | ¥21478.50 | | ¥21478.50 |  |
| KNF Neuberger Pump Vacfiltration 16L-15TORR N816.3KT.45P | 122 | ¥12236.00 | ¥12236.00 | | ¥12236.00 |  |