| | testo空气探头0609 1773 | 9 | ￥960.00 | ￥960.00 | | ￥960.00 |  |
| | Cole-Parmer 6676 试验筛 | 15 | ￥1529.00 | ￥1529.00 | | ￥1529.00 | |
| | Stainless Steel Filter Housing过滤器外壳; 50 GPM（189 LPM） | 181 | ￥18150.00 | ￥18150.00 | | ￥18150.00 | |
| | testo坚固湿度探头0636 2161 | 69 | ￥6950.00 | ￥6950.00 | | ￥6950.00 | |
| | Matrix 4466-HUD Preslit SepraSeal mats，10垫/箱，无菌，预裂，96盖/垫 Matrix Preslit SepraSeal mats, preslit, 10 mats of 96 caps/case, Sterile | 3 | ￥314.00 | ￥314.00 | | ￥314.00 | |
| | testo超细湿度探头0636 2135 | 41 | ￥4120.00 | ￥4120.00 | | ￥4120.00 | |
| | Whatman FP 30 Puradisc Aqua针头式滤器10462650 AQUA 30/0.45 CA 500/PK，孔径：0.45um | 77 | ￥7779.00 | ￥7779.00 | | ￥7779.00 | |
