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| Spectra/Mesh 146514 屏幕表 | 30 | ¥3070.00 | ¥3070.00 | | ¥3070.00 |  |
| Cole-Parmer 25007-90-G 尼龙(聚酰胺)膜 | 14 | ¥1430.00 | ¥1430.00 | | ¥1430.00 |  |
| accumet accuTupH pH电极,组合,双结,填充,玻璃,BNC | 18 | ¥1830.00 | ¥1830.00 | | ¥1830.00 |  |
| 单温区管式炉MXG1700-60 | 205 | ¥20570.00 | ¥20570.00 | | ¥20570.00 |  |
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| Ideal 54 Combo Hex 15/8-3.5inhose C 420-5448 | 6 | ¥659.90 | ¥659.90 | | ¥659.90 |  |
| Nunc 153732 培养瓶 NunclonΔ 表面 | 9 | ¥956.50 | ¥956.50 | | ¥956.50 |  |