| | 英国whatman 1005-055 Grade5定性标准滤纸 | 0 | ￥79.00 | ￥79.00 | | ￥79.00 |  |
| | 0.45微米 单开口端的聚丙烯盒 | 7 | ￥770.00 | ￥770.00 | | ￥770.00 | |
| | Cole-Parmer 4541 试验筛 | 6 | ￥627.00 | ￥627.00 | | ￥627.00 | |
| | Ohaus/1100g x 0.001g奥豪斯天平 | 437 | ￥43750.00 | ￥43750.00 | | ￥43750.00 | |
| | Advantec H100A293D PTFE亲水膜 | 64 | ￥6450.00 | ￥6450.00 | | ￥6450.00 | |
