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NMRTC3-25(3毫米直径核磁管帽/25个装)
'); document.write('¥19.368

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BG-F181950(磨口三角漏斗/上口直径50mm/磨口19/22)
'); document.write('¥48.8

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BG-F901925G(史莱克反应茄瓶/25mL/磨口19/22/玻璃节门)
'); document.write('¥68.8

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BG-C261100(高效蛇形回流冷凝器/冷凝管/夹层长100mm/磨口14/20/高205mm)
'); document.write('¥109.6

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OMMP(分子模型专业套装)
'); document.write('¥857.5

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BG-P14040-05(点样毛细管/0.5mm/长度100mm/1000支)
'); document.write('¥34.14

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