| | 英国Whatman 1823-042，GF/D系列纯玻璃纤维滤纸，42.5mm直径 | 2 | ￥290.00 | ￥290.00 | | ￥290.00 |  |
| | Ohaus/420g x 0.001g奥豪斯天平 | 331 | ￥33100.00 | ￥33100.00 | | ￥33100.00 | |
| | Ohaus/620g x 0.001g奥豪斯天平 | 361 | ￥36150.00 | ￥36150.00 | | ￥36150.00 | |
| | 英国Whatman 1823-047，GF/D系列纯玻璃纤维滤纸，47mm直径 | 3 | ￥338.00 | ￥338.00 | | ￥338.00 | |
| | Ohaus/VX-32XW10000L奥豪斯工业秤 | 280 | ￥28060.00 | ￥28060.00 | | ￥28060.00 | |
