| | KEC900+空气负离子检测仪 | 40 | ￥4000.00 | ￥4000.00 | | ￥4000.00 |  |
| | 密理博/Millirore HATF00010 硝酸纤维素膜 | 0 | ￥6.40 | ￥6.40 | | ￥6.40 | |
| | I-Chem Jar WM/AMB W/TEF Clo CS12 4 Oz 141-0120 | 5 | ￥579.90 | ￥579.90 | | ￥579.90 | |
| | BONDERITE S-MA 522 20KG CAN (FORMERLY TURCO) | 48 | ￥4853.76 | ￥4853.76 | | ￥4853.76 | |
| | 英国whatman 10539044医院用试纸，Grade 470系列29x275MM | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 英国Whatman 14416761，Grade 41无灰级定量滤纸，20μm，5.5cm | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
