| | Spectra/Mesh 145805 屏幕光盘式滤膜 | 12 | ￥1210.00 | ￥1210.00 | | ￥1210.00 |  |
| | Spectra/Mesh 145825 屏幕光盘式滤膜 | 12 | ￥1230.00 | ￥1230.00 | | ￥1230.00 | |
| | Whatman 603G 标准玻璃纤维滤筒10371103 603G GLASTHIMBLE 10x38MM 25/PK | 17 | ￥1740.00 | ￥1740.00 | | ￥1740.00 | |
| | EP 60ml 340-60C-RWD 透明样品瓶，0.125”粘合盖垫，未处理 EP 60ml Vial clear 0.125" bonded septum unprocessed | 17 | ￥1736.00 | ￥1736.00 | | ￥1736.00 | |
