| | 霍尼韦尔 Impulse XP-HS 硫化氢检测仪 | 27 | ￥2700.00 | ￥2700.00 | | ￥2700.00 |  |
| | Cole-Parmer P23/6-N014-96G 浮子流量计 | 24 | ￥2409.00 | ￥2409.00 | | ￥2409.00 | |
| | POLYTIP LOCKING TIP PLASTIC | 0 | ￥4.32 | ￥4.32 | | ￥4.32 | |
| | Advantec J010A013A PTFE疏水膜 | 18 | ￥1800.00 | ￥1800.00 | | ￥1800.00 | |
| | Cole-Parmer V23/B 变面积式流量计 | 56 | ￥5643.00 | ￥5643.00 | | ￥5643.00 | |
