| | Thermo Scientific Hypersil 28803-053030 BDS氰基色谱柱 - 长度为50mm，3.0mm内径，3μm的颗粒大小 | 51 | ￥5170.00 | ￥5170.00 | | ￥5170.00 |  |
| | Fomblin® 全氟聚醚真空泵油YLVAC 16/6系列 | 11 | ￥1100.00 | ￥1100.00 | | ￥1100.00 | |
| | Troemner 8000 30 kg 手柄30公斤 | 212 | ￥21210.00 | ￥21210.00 | | ￥21210.00 | |
| | IRIDITE 15 CORROSION PREVENTATIVE 10LB METAL PAIL | 110 | ￥11089.44 | ￥11089.44 | | ￥11089.44 | |
