| | ANDES ITC 201A 空气负离子浓度测试仪 | 90 | ￥9000.00 | ￥9000.00 | | ￥9000.00 |  |
| | 岚宝空气净化器检测仪 pm2.5检测仪 | 10 | ￥1049.00 | ￥1049.00 | | ￥1049.00 | |
| | simolex气溶胶导电硅胶管 (SIMST310375) | 3 | ￥300.00 | ￥300.00 | | ￥300.00 | |
| | GilAir 5采样泵配件 800885-111-1201 | 104 | ￥10410.00 | ￥10410.00 | | ￥10410.00 | |
| | Cole-Parmer FR4L52BVBN-CP 浮子流量计 | 10 | ￥1012.00 | ￥1012.00 | | ￥1012.00 | |
| | 接触式转速表 AZ8001 | 3 | ￥366.00 | ￥366.00 | | ￥366.00 | |
