| | Cole-Parmer XL奶瓶刷绒端24”，12 / PK | 9 | ￥913.00 | ￥913.00 | | ￥913.00 |  |
| | 英国whatman 1442-055 Grade42灰分定量滤纸 | 1 | ￥119.00 | ￥119.00 | | ￥119.00 | |
| | NYCO GREASE GN 06 50KG包装,符合DCSEA355A G-355 | 128 | ￥12855.12 | ￥12855.12 | | ￥12855.12 | |
| | 英国whatman 1442-125 Grade42灰分定量滤纸 | 2 | ￥264.00 | ￥264.00 | | ￥264.00 | |
