| | Cole-Parmer 300 pH值/ ORP /温度1/8-DIN的变送器 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 |  |
| | Whatman Roby 25针头式滤器10463801 ROBY 25/ GF92 200/PK 8TBS，直径：25mm，孔径：1.0um | 44 | ￥4461.00 | ￥4461.00 | | ￥4461.00 | |
| | 英国whatman 10539918，2043A MGL 系列滤纸，60MMx333M IMPGNTD W | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Strainers, Mesh Overscreens卫生过滤器3“直径30×30目网Overscreen | 8 | ￥890.00 | ￥890.00 | | ￥890.00 | |
| | ADVANTEC 235号定性滤纸 | 6 | ￥600.00 | ￥600.00 | | ￥600.00 | |
| | NYCO GREASE GN 06 2.5KG包装,符合DCSEA355A G-355 | 7 | ￥780.00 | ￥780.00 | | ￥780.00 | |
