| | Cole-Parmer PCD-100PSIA-D 真空控制器 | 166 | ￥16610.00 | ￥16610.00 | | ￥16610.00 |  |
| | ALOCROM 600 10LB CAN 胶水 | 159 | ￥15904.00 | ￥15904.00 | | ￥15904.00 | |
| | Whatman ReZist30针头式滤器10463523 REZIST 30/1.0 PTFE 100/PK，直径：30mm，孔径：1.0um | 18 | ￥1846.00 | ￥1846.00 | | ￥1846.00 | |
| | Sandpiper® S07B1K2KQNS000 气动双隔膜PVDF泵，聚偏氟乙烯（PVDF），23 GPM，PTFE隔膜 | 134 | ￥13480.00 | ￥13480.00 | | ￥13480.00 | |
