| | Filter Cartridges单开口端PTFE盒，0.2微米 | 24 | ￥2450.00 | ￥2450.00 | | ￥2450.00 |  |
| | ADVANTEC 311425 全玻璃过滤组件更换接收瓶 | 9 | ￥980.00 | ￥980.00 | | ￥980.00 | |
| | Advantec 第3号无灰定量滤纸，12.5厘米直径 | 5 | ￥560.00 | ￥560.00 | | ￥560.00 | |
| | Filter Papers直径13mm0.2微米银膜过滤膜 | 56 | ￥5600.00 | ￥5600.00 | | ￥5600.00 | |
| | Spin-X 8161 离心过滤器 | 22 | ￥2220.00 | ￥2220.00 | | ￥2220.00 | |
