| | H-B Instrument Company 10/054/1 玻璃温度计 | 9 | ￥995.00 | ￥995.00 | | ￥995.00 |  |
| | Cole-Parmer®低流量关闭耦合泵，最大流量20 GPM，1“喉管接口，24 VDC 3600 RPM电机，316不锈钢 | 31 | ￥3113.00 | ￥3113.00 | | ￥3113.00 | |
| | H-B Instrument Company 24H 玻璃温度计 | 2 | ￥255.00 | ￥255.00 | | ￥255.00 | |
| | H-B Instrument Company 30H 玻璃温度计 | 2 | ￥255.00 | ￥255.00 | | ￥255.00 | |
| | Cole-Parmer 206130CPG2M1102CP1 高精度压力表变送器 | 30 | ￥3080.00 | ￥3080.00 | | ￥3080.00 | |
