| | 天大天发 ZB-lE 智能崩解仪 | 41 | ￥4190.00 | ￥4190.00 | | ￥4190.00 |  |
| | Harris Calorific Multistage Gas Regulators 3302621 | 26 | ￥2699.90 | ￥2699.90 | | ￥2699.90 | |
| | Konus Dark Field Dry Condenser 5639 for Konus Biorex Microscopes | 13 | ￥1399.90 | ￥1399.90 | | ￥1399.90 | |
| | Thermo Scientific 31905-012101 HYPERSIL苯基-2跌落保护柱 - 2.1mm内径，长度10mm，5μm的颗粒大小;包4 | 24 | ￥2420.00 | ￥2420.00 | | ￥2420.00 | |
