| | 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 4466YEL-HUD Preslit SepraSeal mats，黄色，无菌，预裂，10垫/箱，96盖/垫Matrix Preslit SepraSeal mats, yellow, preslit, 10 mats of 96 caps/case, Sterile | 3 | ￥344.00 | ￥344.00 | | ￥344.00 | |
