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| Kranz Foil Aluminum Hvy Dty 12INX500 1251 | 8 | ¥899.90 | ¥899.90 | | ¥899.90 |  |
| IET 1433-40A 十进位箱 | 519 | ¥51950.00 | ¥51950.00 | | ¥51950.00 |  |
| Thermo Scientific 30205-053030 HYPERSIL MOS(C8)柱 - 长50mm,3.0mm内径,粒径5μm的的颗粒大小 | 41 | ¥4185.00 | ¥4185.00 | | ¥4185.00 |  |
| Whatman GF92玻璃微纤维滤膜10421026 GF92 47MM 200/PK,尺寸:47MM 含粘结剂玻璃微纤维滤膜 | 8 | ¥899.00 | ¥899.00 | | ¥899.00 |  |