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| 教学型生物显微镜LW100B | 15 | ¥1530.00 | ¥1530.00 | | ¥1530.00 |  |
| I-Chem 013-0500BP-RWD 500ml HDPE圆筒瓶,散装、无盖、未处理 I-Chem 500ml HDPE Cylinder Round Unprocessed Bulk No Cap | 6 | ¥601.00 | ¥601.00 | | ¥601.00 |  |