| | PolyScience LS52MY1A110E 再循环装置;240V 0.25马力的涡轮泵 | 343 | ￥34360.00 | ￥34360.00 | | ￥34360.00 |  |
| | PolyScience 73A0A12E 标准浸入式循环，12L，240 VAC | 170 | ￥17020.00 | ￥17020.00 | | ￥17020.00 | |
| | H-B Instrument Company 50695 玻璃温度计 | 3 | ￥300.00 | ￥300.00 | | ￥300.00 | |
| | H-B Instrument Company 50690 玻璃温度计 | 3 | ￥300.00 | ￥300.00 | | ￥300.00 | |
| | Wika 4007 双金属温度计 | 4 | ￥410.00 | ￥410.00 | | ￥410.00 | |
