| | Cole-Parmer CF-5C 止回阀（手动） | 10 | ￥1089.00 | ￥1089.00 | | ￥1089.00 |  |
| | Cole-Parmer P04/6-N0365G 浮子流量计 | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 | |
| | Cole-Parmer 122352 流量开关 | 13 | ￥1331.00 | ￥1331.00 | | ￥1331.00 | |
| | Cole-Parmer PMR1-010877 浮子流量计 | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 | |
| | Filter Bags300°F（149°C）高流动性聚酯过滤袋 | 0 | ￥80.00 | ￥80.00 | | ￥80.00 | |
