| | 圣戈班 AAA00005 TUBING食品/饮料/乳制品用软管 | 4 | ￥489.67 | ￥489.67 | | ￥489.67 |  |
| | 美国pall Immobilon-P方片PVDF转印膜 宽*长20×20cm | 20 | ￥2069.00 | ￥2069.00 | | ￥2069.00 | |
| | Cole-Parmer CO-5E 止回阀（手动） | 4 | ￥418.00 | ￥418.00 | | ￥418.00 | |
| | Cole-Parmer P21/1-N044-40ST 浮子流量计 | 46 | ￥4631.00 | ￥4631.00 | | ￥4631.00 | |
| | Thermo Scientific 30905-104630 Hypersil苯基柱 - 长度100mm，ID4.6毫米,5μm的颗粒大小 | 43 | ￥4330.00 | ￥4330.00 | | ￥4330.00 | |
