| Cole-Parmer P24/6-N042-07ST 浮子流量计 | 26 | ¥2607.00 | ¥2607.00 | | ¥2607.00 | |
| Cole-Parmer PMR1-010918 浮子流量计 | 25 | ¥2541.00 | ¥2541.00 | | ¥2541.00 | |
| Cole-Parmer P23/6-N022-13ST 浮子流量计 | 24 | ¥2409.00 | ¥2409.00 | | ¥2409.00 | |
| 英国whatman 1003-240 Grade3定性标准滤纸 | 5 | ¥510.00 | ¥510.00 | | ¥510.00 | |
| Labconco 5-ft wide; 115 VOLT 60 HZ W 生物安全柜/外壳 | 1632 | ¥163230.00 | ¥163230.00 | | ¥163230.00 | |