| | Seepex MD 05-6LT - AC EPT VFD 工业螺杆泵的交流变频驱动器，3.7 - 416 GPH | 250 | ￥25040.00 | ￥25040.00 | | ￥25040.00 |  |
| | Konus 40 x Achromatic Objective 5255 for Konus Biological Microscopes | 4 | ￥494.90 | ￥494.90 | | ￥494.90 | |
| | Seepex MD 003-12 - AC EPT VFD 工业螺杆泵的交流变频驱动器，0.34 - 8.5 GPH | 250 | ￥25040.00 | ￥25040.00 | | ￥25040.00 | |
| | Konus H-10 Micrometric Eyepiece 5350 for Konus Biological Microscopes | 7 | ￥799.90 | ￥799.90 | | ￥799.90 | |
| | Seepex W01NA4H0BD1036 螺杆泵，不锈钢机身和氟橡胶定子建设，1.0 HP交流电机，最大压力90 PSI，3.7 GPM最大流量 | 269 | ￥26930.00 | ￥26930.00 | | ￥26930.00 | |
| | Jenco Instruments Thermo Printer Paper 3RL/PK 6000G | 2 | ￥239.90 | ￥239.90 | | ￥239.90 | |
