| | Drager 6728821 气体检测管 | 8 | ￥820.00 | ￥820.00 | | ￥820.00 |  |
| | 上海良平 YP60K-2 大称量电子天平 | 18 | ￥1840.00 | ￥1840.00 | | ￥1840.00 | |
| | 英思科GasBadge® Plus SO2气体检测仪 | 33 | ￥3380.00 | ￥3380.00 | | ￥3380.00 | |
| | 美国Interscan 4480 臭氧分析仪 | 247 | ￥24750.00 | ￥24750.00 | | ￥24750.00 | |
| | FISNAR 30CC SYRINGE BARREL ADAPTER ASSEMBLY 1/8" HOSE | 7 | ￥712.56 | ￥712.56 | | ￥712.56 | |
