| | Thermo Scientific 30105-052130 HYPERSIL ODS（C18）柱 - 长度50mm，2.1mm内径，粒径5μm的 | 41 | ￥4185.00 | ￥4185.00 | | ￥4185.00 |  |
| | Nunc 154526 Lab-TekTMⅡ腔室玻片 | 49 | ￥4922.00 | ￥4922.00 | | ￥4922.00 | |
| | Cole-Parmer 4P04MT/1C 变截面流量计 | 33 | ￥3366.00 | ￥3366.00 | | ￥3366.00 | |
| | Cole-Parmer FR44A01PI-CP 浮子流量计 | 7 | ￥759.00 | ￥759.00 | | ￥759.00 | |
