| | Whatman RC55再生纤维素膜10410203 RC55 34.5MMx50M 1/PK，尺寸：34.5MMx50M 孔径0.45um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | 英国whatman1830-6236滤纸、滤器、微孔板系列HGF61 30MMX20M 1/PK | 2 | ￥257.00 | ￥257.00 | | ￥257.00 | |
| | AEROQUAL S500-PDL便携式VOC检测仪量程0-20ppm 分辨率0.01ppm 适合室内空气质量监测 | 318 | ￥31800.00 | ￥31800.00 | | ￥31800.00 | |
| | Deif Static Wind Sensor WSS REC,2958050060-01风速风向传感器 | 360 | ￥36000.00 | ￥36000.00 | | ￥36000.00 | |
