| 美国Wheaton W216807无色窄口瓶容量:60ml | 1 | ¥158.64 | ¥158.64 | | ¥158.64 |  |
| 美国Wheaton W216806 无色窄口瓶容量:30ml48个/箱 | 2 | ¥272.89 | ¥272.89 | | ¥272.89 |  |
| Nunc-ImmunoTMLockWellTM板条 475447 | 43 | ¥4346.00 | ¥4346.00 | | ¥4346.00 |  |
| Cole-Parmer 2773700-010TV12 可拆卸蓝玻璃双结pH电极,100ΩRTD,镀锡端 | 23 | ¥2310.00 | ¥2310.00 | | ¥2310.00 |  |