| | Cole-Parmer 95-0494-02 8瓦的紫外线灯 | 45 | ￥4554.00 | ￥4554.00 | | ￥4554.00 |  |
| | Masterflex® 77240-00 L / S ®紧凑，变速泵。单通道，115/230 VAC | 69 | ￥6980.00 | ￥6980.00 | | ￥6980.00 | |
| | Thermo Scientific 50118901 40M控制器 | 170 | ￥17000.00 | ￥17000.00 | | ￥17000.00 | |
| | Masterflex® 07569-00 L /Ş ®空气动力变速驱动器，60至600转 | 95 | ￥9520.00 | ￥9520.00 | | ￥9520.00 | |
