| | Whatman AE98硝酸纤维素膜10400212 AE98 5 uM 47MM 100/PK，尺寸：47mm 孔径5.0um | 11 | ￥1113.00 | ￥1113.00 | | ￥1113.00 |  |
| | WhatmanGrade2定性滤纸1002-270 GR 2 27.0CM 100/PK | 4 | ￥474.00 | ￥474.00 | | ￥474.00 | |
| | H-B Instrument Company 30597T 玻璃温度计 | 2 | ￥205.00 | ￥205.00 | | ￥205.00 | |
| | 无针式干湿计+红外测温仪 WE-EMO290 | 52 | ￥5290.00 | ￥5290.00 | | ￥5290.00 | |
