| H-B Instrument Company 30535T 玻璃温度计 | 2 | ¥235.00 | ¥235.00 | | ¥235.00 |  |
| H-B Instrument Company 6/1700 玻璃温度计 | 3 | ¥300.00 | ¥300.00 | | ¥300.00 |  |
| H-B Instrument Company 6475 玻璃温度计 | 2 | ¥295.00 | ¥295.00 | | ¥295.00 |  |
| H-B Instrument Company 20500 玻璃温度计 | 1 | ¥105.00 | ¥105.00 | | ¥105.00 |  |
| H-B Instrument Company 6/1105 玻璃温度计 | 2 | ¥215.00 | ¥215.00 | | ¥215.00 |  |
| H-B Instrument Company 6170 玻璃温度计 | 2 | ¥295.00 | ¥295.00 | | ¥295.00 |  |
| H-B Instrument Company 30574 玻璃温度计 | 2 | ¥215.00 | ¥215.00 | | ¥215.00 |  |
| Advantec 混合纤维素酯膜; 25毫米直径3.0微米 | 8 | ¥870.00 | ¥870.00 | | ¥870.00 |  |