| | Cole-Parmer 355-002-060-CP 粘度标准的S60 | 17 | ￥1793.00 | ￥1793.00 | | ￥1793.00 |  |
| | KRYTOX 240AZ 20G包装,符合MIL-G-27617-TYP1 | 20 | ￥2024.64 | ￥2024.64 | | ￥2024.64 | |
| | Advantec A080X037A 混合纤维素酯（MCE）膜 | 12 | ￥1200.00 | ￥1200.00 | | ￥1200.00 | |
| | Cole-Parmer P01/1-N082-03ST 浮子流量计 | 26 | ￥2607.00 | ￥2607.00 | | ￥2607.00 | |
| | KRYTOX 283AC 1KG包装 | 127 | ￥12760.00 | ￥12760.00 | | ￥12760.00 | |
