| | PZ-B-5 液体比重天平 | 10 | ￥1050.00 | ￥1050.00 | | ￥1050.00 |  |
| | Thermo Scientific HYPERSIL 30203-154630 （C8）MOS柱 - 长150mm，ID4.6毫米，3μm的颗粒大小的颗粒大小 | 50 | ￥5050.00 | ￥5050.00 | | ￥5050.00 | |
| | Whatman Grade603 ASE标准纤维素萃取套筒/滤筒10350108 Grade603 ASE 17x79MM 25/PK FOR22ML | 6 | ￥663.00 | ￥663.00 | | ￥663.00 | |
| | 英国Whatman1827-042无粘合剂玻璃微纤维滤纸934-AH 4.25CM 100/PK | 2 | ￥248.00 | ￥248.00 | | ￥248.00 | |
