| | H-B Instrument Company 50485 玻璃温度计 | 2 | ￥265.00 | ￥265.00 | | ￥265.00 |  |
| | H-B Instrument Company 83H 玻璃温度计 | 3 | ￥300.00 | ￥300.00 | | ￥300.00 | |
| | 梅思安 MSA 8241006 ALTAIR PRO天鹰单一气体检测仪 | 90 | ￥9025.00 | ￥9025.00 | | ￥9025.00 | |
| | Cole-Parmer N034-39G 浮子流量计 | 8 | ￥803.00 | ￥803.00 | | ￥803.00 | |
| | H-B Instrument Company 107H 玻璃温度计 | 2 | ￥235.00 | ￥235.00 | | ￥235.00 | |
| | H-B Instrument Company 50365 玻璃温度计 | 2 | ￥210.00 | ￥210.00 | | ￥210.00 | |
