| | 华瑞ToxiRAEII NO一氧化氮检测仪便携式气体检测仪PGM-1140 | 38 | ￥3850.00 | ￥3850.00 | | ￥3850.00 |  |
| | 华瑞ToxiRAEII H2S硫化氢检测仪便携式气体检测PGM-1120 | 38 | ￥3850.00 | ￥3850.00 | | ￥3850.00 | |
| | 华瑞RAE Powerpak 本安电源,产品型号：FTB-1000 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 华瑞ToxiRAEII SO2二氧化硫检测仪便携式气体检测PGM-1130 | 38 | ￥3850.00 | ￥3850.00 | | ￥3850.00 | |
| | 华瑞ToxiRAEII ClO2二氧化氯检测仪便携式气体检测PGM-1187 | 38 | ￥3850.00 | ￥3850.00 | | ￥3850.00 | |
| | 华瑞ToxiRAEII Cl2氯气检测仪便携式气体检测PGM-1190 | 38 | ￥3850.00 | ￥3850.00 | | ￥3850.00 | |
| | HANNA/哈纳 HI98501高精度笔式温度测定仪 | 4 | ￥475.00 | ￥475.00 | | ￥475.00 | |
| | Matrix 4250 聚丙烯, 圆底管 | 12 | ￥1221.50 | ￥1221.50 | | ￥1221.50 | |
