| H-B Instrument Company 30270EST 玻璃温度计 | 3 | ¥395.00 | ¥395.00 | | ¥395.00 |  |
| 英国Whatman2714T囊式过滤器POLYCAP 75mm 20μm HD 5/PK G/G | 23 | ¥2372.00 | ¥2372.00 | | ¥2372.00 |  |
| Spectra/Mesh 145823 屏幕光盘 | 12 | ¥1230.00 | ¥1230.00 | | ¥1230.00 |  |
| Wika 32025T006G4DM 双金属温度计 | 10 | ¥1070.00 | ¥1070.00 | | ¥1070.00 |  |
| H-B Instrument Company 6/0100 玻璃温度计 | 2 | ¥200.00 | ¥200.00 | | ¥200.00 |  |
| Filter Holders25毫米膜尺寸真空过滤架 | 16 | ¥1600.00 | ¥1600.00 | | ¥1600.00 |  |