| NYCO GREASE GN 17 180KG包装,MIL-G-21164D G-353 | 675 | ¥67500.00 | ¥67500.00 | | ¥67500.00 |  |
| lab玻纤过滤膜, 无粘合剂, 孔径:2.7(um), 直径:150 (mm),(25片/盒) | 4 | ¥424.28 | ¥424.28 | | ¥424.28 |  |
| lab 玻纤过滤膜无粘合剂, 孔径:2.7(um), 直径:47 (mm),(50片/盒) | 1 | ¥127.28 | ¥127.28 | | ¥127.28 |  |
| lab 玻纤过滤膜无粘合剂, 孔径:1.0(um), 直径:47 (mm),(50片/盒) | 1 | ¥127.28 | ¥127.28 | | ¥127.28 |  |