| | Ashcroft 451188SS 04L 80IW/45ZI 低压波纹管压力表 | 79 | ￥7930.00 | ￥7930.00 | | ￥7930.00 |  |
| | lab 混合纤维素圆片过滤膜孔径:0.45(um), 直径:25(mm)，（200片/盒） | 1 | ￥113.15 | ￥113.15 | | ￥113.15 | |
| | TSI 8533EP气溶胶粉尘检测仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | BONDERITE S-AD 5668-3 18KG包装 | 32 | ￥3200.00 | ￥3200.00 | | ￥3200.00 | |
| | TSI 8530EP气溶胶粉尘检测仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | ASPECT 生物气溶胶粒径形状检测仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 梅特勒 MS204TS 电子天平 分析天平 万分之一 0.1mg | 286 | ￥28680.00 | ￥28680.00 | | ￥28680.00 | |
| | Matrix 4440-HUD 12 mL螺旋盖管盖，1000盖/箱 Caps for 12 mL Matrix ScrewTop tubes, 1000 caps/case | 5 | ￥582.00 | ￥582.00 | | ￥582.00 | |
| | Dantec 丹迪粒子动态分析仪 PDA（Phase Doppler Analyzer） | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
