| DH-200型降水降尘自动采样器 | 106 | ¥10600.00 | ¥10600.00 | | ¥10600.00 |  |
| 美国Duke 5088A 5000系列聚合物微粒悬浮液 | 23 | ¥2390.00 | ¥2390.00 | | ¥2390.00 |  |
| 英国whatman 6723-5000 HEPA-VENT在线气体过滤器 | 9 | ¥999.18 | ¥999.18 | | ¥999.18 |  |
| 英国Whatman30049267,Grade 4 Chr系列层析纸,7CMx100M REEL EIKEN | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Ohaus/2000g X 0.1g奥豪斯机械天平 | 30 | ¥3070.00 | ¥3070.00 | | ¥3070.00 |  |