| | H-B Instrument Company 4650 玻璃温度计 | 2 | ￥210.00 | ￥210.00 | | ￥210.00 |  |
| | Nunc 347708 离心管 | 39 | ￥3970.00 | ￥3970.00 | | ￥3970.00 | |
| | Masterflex 07018-21 标准泵头Masterflex L / S 18管，PC外壳/ SS转子 | 20 | ￥2020.00 | ￥2020.00 | | ￥2020.00 | |
| | Honeywell DC1020CT-302-000-E温度控制器 | 20 | ￥2010.00 | ￥2010.00 | | ￥2010.00 | |
