| | Cole-Parmer 4868 试验筛 | 6 | ￥671.00 | ￥671.00 | | ￥671.00 |  |
| | Tisch TE-6001-3，PM10加速喷嘴，每个 | 3 | ￥345.00 | ￥345.00 | | ￥345.00 | |
| | 日本A&D FG-1500KD 精密电子台秤 | 146 | ￥14600.00 | ￥14600.00 | | ￥14600.00 | |
| | Ohaus10200 g x 0.1 g/奥豪斯天平带NTEP认证 | 362 | ￥36200.00 | ￥36200.00 | | ￥36200.00 | |
| | 美国UIC CM125-009 FUSE, 20A, 250V, SLOW BLO 直销电话：400660956 | 2 | ￥200.00 | ￥200.00 | | ￥200.00 | |
