| | Ohaus/D51P100HL2奥豪斯工业秤 | 152 | ￥15210.00 | ￥15210.00 | | ￥15210.00 |  |
| | Hart Scientific 5627A-6-B RTD探头 | 76 | ￥7650.00 | ￥7650.00 | | ￥7650.00 | |
| | Cole-Parmer®电动油桶泵专为浓酸，碱，35 GPM，的PVDF管材料，230伏特，50赫兹 | 172 | ￥17270.00 | ￥17270.00 | | ￥17270.00 | |
| | Cole-Parmer TSRL12241P 橡胶层压热垫 | 55 | ￥5555.00 | ￥5555.00 | | ￥5555.00 | |
