| | Cole-Parmer P13/6-N013-88ST 浮子流量计 | 13 | ￥1375.00 | ￥1375.00 | | ￥1375.00 |  |
| | Cole-Parmer 457380D 浮子流量计 | 13 | ￥1342.00 | ￥1342.00 | | ￥1342.00 | |
| | KNF Neuberger Pump Spare Parts Kit K810-0XTK | 15 | ￥1599.90 | ￥1599.90 | | ￥1599.90 | |
| | Cole-Parmer PMR1-010885 浮子流量计 | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 | |
| | Cole-Parmer 129669 流量开关 | 11 | ￥1144.00 | ￥1144.00 | | ￥1144.00 | |
