| | H-B Instrument Company 5/2120 玻璃温度计 | 0 | ￥65.00 | ￥65.00 | | ￥65.00 |  |
| | GasAlertQuattro QT-X00M-R-Y-NA 2气体监测/检测器 | 69 | ￥6950.00 | ￥6950.00 | | ￥6950.00 | |
| | GasAlertQuattro QT-000M-R-Y-NA 单组分气体监测/检测器 | 60 | ￥6050.00 | ￥6050.00 | | ￥6050.00 | |
| | 美国DWYER471-1数字式热风速仪 | 48 | ￥4810.00 | ￥4810.00 | | ￥4810.00 | |
| | super lube 91110 11 oz Aerosol 硅气溶胶 | 1 | ￥161.85 | ￥161.85 | | ￥161.85 | |
