| testo 605-H2温湿度仪 | 6 | ¥620.00 | ¥620.00 | | ¥620.00 |  |
| Thermo Scientific HYPERSIL 30803-153030 CPS(氰基)柱 - 长150mm,3.0mm内径,3μm的颗粒大小 | 53 | ¥5300.00 | ¥5300.00 | | ¥5300.00 |  |
| Druck DPI 610LP 5INH2O 便携式压力校验仪 | 651 | ¥65120.00 | ¥65120.00 | | ¥65120.00 |  |
| 普利赛斯BJ410C电子天平 | 60 | ¥6000.00 | ¥6000.00 | | ¥6000.00 |  |
| Cole-Parmer C7501硫乙醇酸盐培养液,500g | 7 | ¥775.50 | ¥775.50 | | ¥775.50 |  |