| | 英国百灵达HM 1000 重金属扫描分析仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Whatman Polycap AS Disposable Filter Capsules, Whatman 6706-3602 Polycap 36 As With Filling Bell | 7 | ￥739.90 | ￥739.90 | | ￥739.90 | |
| | Honeywell 2302B20009UE 多种气体显示器/探测器 | 81 | ￥8130.00 | ￥8130.00 | | ￥8130.00 | |
| | 圣戈班 D1069169 PTFE滤膜 | 3 | ￥316.00 | ￥316.00 | | ￥316.00 | |
