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NMRT5A-6(核磁管/薄壁/直径5毫米/6支套装)
'); document.write('¥51.69

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BG-F909200H(史莱克反应茄瓶/200mL/磨口19/22/高真空阀门)
'); document.write('¥137.6

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BH-10550-50(加样筒/带胶塞/50mL)
'); document.write('¥3.95

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已停产!BT-Z14101(手提式双波长紫外灯/B-PUV)
'); document.write('¥492

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BG-A281250(防溅球/上磨口24/40/下磨口14/20/容量250mL)
'); document.write('¥99.2

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BG-C259120(球型冷凝器/冷凝管/冷凝部分长120mm,磨口19/22)
'); document.write('¥76

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