| | Advantec H100A293D PTFE亲水膜 | 64 | ￥6450.00 | ￥6450.00 | | ￥6450.00 |  |
| | 英国whatman 1441-055 Grade41定量滤纸 | 1 | ￥118.00 | ￥118.00 | | ￥118.00 | |
| | Cole-Parmer F2600-7 HPLC针头式过滤器 | 27 | ￥2750.00 | ￥2750.00 | | ￥2750.00 | |
| | NYCO GREASE GN 15 180KG DRUM DCSEA 382A G-382 | 423 | ￥42390.00 | ￥42390.00 | | ￥42390.00 | |
