| Whatman AE100硝酸纤维素膜10400014 AE100 12uM 50MM 100/PK ,尺寸:50mm 孔径12.0um | 11 | ¥1178.00 | ¥1178.00 | | ¥1178.00 |  |
| Wika 32060T003G4 双金属温度计 | 12 | ¥1205.00 | ¥1205.00 | | ¥1205.00 |  |
| 9933-05-000 一次性行气/液体过滤器 | 38 | ¥3800.00 | ¥3800.00 | | ¥3800.00 |  |
| Whatman 1600-113 纤维素过滤膜 | 20 | ¥2000.00 | ¥2000.00 | | ¥2000.00 |  |
| MediaKap MP2M-25B-06S 加中空纤维介质过滤器 | 35 | ¥3550.00 | ¥3550.00 | | ¥3550.00 |  |