| 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 TURBONYCOIL 3512 1LT CAN AIR-3512/ISS2 DEF/STAN91-97/1 | 2 | ¥216.48 | ¥216.48 | | ¥216.48 |  |
| NYCO TURBONYCOIL 160 208LT DRUM MIL-PRF-7808L GRD 3 O-148 | 444 | ¥44491.20 | ¥44491.20 | | ¥44491.20 |  |