| | PolyScience 7306A11B 标准浸入式循环，12L，120 VAC | 171 | ￥17140.00 | ￥17140.00 | | ￥17140.00 |  |
| | testo 烟气探针0600 9761 | 30 | ￥3046.00 | ￥3046.00 | | ￥3046.00 | |
| | ThermoProbe TL1W-08 热电阻温度计 | 59 | ￥5950.00 | ￥5950.00 | | ￥5950.00 | |
| | Whatman ME25混合纤维素膜10401672 ME25 ST 0.45uM 50MM 100/PK，尺寸：50MM 孔径0.45um | 8 | ￥835.00 | ￥835.00 | | ￥835.00 | |
| | PolyScience PD20H200-A12E 20L暖气浴循环240V/50HZ | 356 | ￥35690.00 | ￥35690.00 | | ￥35690.00 | |
