| | Cole-Parmer 微型红外传感器,10:1距离目标比 | 53 | ¥5346.00 | ¥5346.00 | | ¥5346.00 |  |
| | Konus Microscope Accessory Plan Contrast Objective | 12 | ¥1219.90 | ¥1219.90 | | ¥1219.90 |  |
| | Konus Rotable Stage For Konus Microscopes 5601-5605 | 46 | ¥4699.90 | ¥4699.90 | | ¥4699.90 |  |
| | Konus Microscope Accessory Contrast Condenser | 13 | ¥1339.90 | ¥1339.90 | | ¥1339.90 |  |