| | International Enviroguard Coverall Microguard M Cs25 CE8013BP-M | 17 | ￥1799.90 | ￥1799.90 | | ￥1799.90 |  |
| | TOPAS LAP 322气溶胶粒径谱仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Sensidyne 173SB 气体检测管 | 9 | ￥960.00 | ￥960.00 | | ￥960.00 | |
| | 英国Casella CEL-620.B1精密积分声级计 | 233 | ￥23320.00 | ￥23320.00 | | ￥23320.00 | |
| | Sensidyne 8014-120SB 气体检测管 | 9 | ￥960.00 | ￥960.00 | | ￥960.00 | |
