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| Cole-Parmer FR2A03BNBN-CP 浮子流量计 | 6 | ¥627.00 | ¥627.00 | | ¥627.00 |  |
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| AMITY LEKSOL CLEANER 13KG包装 | 26 | ¥2626.08 | ¥2626.08 | | ¥2626.08 |  |
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| Cole-Parmer 14202-24乳酸菌MRS培养液,500g | 7 | ¥753.50 | ¥753.50 | | ¥753.50 |  |
| TECTYL 846 CORROSION PREVENTATIVE 20LT DRUM MIL-PRF-16173 GRADE 4 | 55 | ¥5571.36 | ¥5571.36 | | ¥5571.36 |  |