| | 唐纳森超滤 UFM-T100 W 零空气损耗冷凝水排放 | 99 | ￥9900.00 | ￥9900.00 | | ￥9900.00 |  |
| | ADVANTECPVC 真空过滤管 | 139 | ￥13900.00 | ￥13900.00 | | ￥13900.00 | |
| | ADVANTEC 搅拌槽；76毫米直径 | 144 | ￥14400.00 | ￥14400.00 | | ￥14400.00 | |
| | Dwyer AQTIAP-WDPM-002-PKIT空气质量套装 (AQTIAP-WDPM-002-PKIT) | 254 | ￥25450.00 | ￥25450.00 | | ￥25450.00 | |
