| | Helix Medical Flange Gasket SILICON1-5INPK25 70-442-01 | 21 | ￥2199.90 | ￥2199.90 | | ￥2199.90 |  |
| | REVCO REC-3004 液相层析柜 | 583 | ￥58344.00 | ￥58344.00 | | ￥58344.00 | |
| | 英国Whatman 1821-915，GF/B系列纯玻璃纤维滤纸，46x57CM | 62 | ￥6281.00 | ￥6281.00 | | ￥6281.00 | |
| | Helix Medical Tubing Sil 50.020INID/.037INOD 60-805-02 | 6 | ￥699.90 | ￥699.90 | | ￥699.90 | |
| | Helix Medical Tubing Sil 50.250INID/.375INOD 60-805-24 | 19 | ￥1999.90 | ￥1999.90 | | ￥1999.90 | |
| | Cole-Parmer 4536 试验筛 | 6 | ￥627.00 | ￥627.00 | | ￥627.00 | |
