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BH-395045(水系微孔滤膜/混合纤维素酯膜/直径50mm/孔径0.45μm/50片)
'); document.write('¥26.66

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BG-Y201926(磨口石英试管/25mL/磨口19/22/外径26mm/长230mm)
'); document.write('¥270.77

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BF-10101-Logo-H-S(白大褂/白大衣/实验服/Logo/加厚/S号)
'); document.write('¥52.27

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