| Spectra/Mesh 146514 屏幕表 | 30 | ¥3070.00 | ¥3070.00 | | ¥3070.00 |  |
| Whatman MP80/31 MicroPlus10407867 MP80/31 0.8uM 145MMx105M 1/PK,尺寸:145MMx105M 孔径0.8um | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| ADVANTEC T300A142C PTFE疏水性膜 | 30 | ¥3000.00 | ¥3000.00 | | ¥3000.00 |  |
| Big Blue 150470 蓝色工业过滤器外壳 | 6 | ¥625.00 | ¥625.00 | | ¥625.00 |  |
| Whatman MP80/31 MicroPlus10407863 MP80/31 0.8uM 125MMx105M 1/PK,尺寸:125MMx105M 孔径0.8um | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |