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BG-C205100(直型冷凝器/冷凝管/冷凝部分长100mm,磨口29/42)
'); document.write('¥60.8

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已停产!AHB-500-3(加热模块/瓷质/500毫升圆底烧瓶)
'); document.write('¥1132.78

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已停产!BG-A604250(防溅球/具回流孔/上磨口24/40/下磨口24/40/容量250mL)
'); document.write('¥92

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NMRT5B-25(核磁管/厚壁/直径5毫米/25支套装)
'); document.write('¥276.92

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BH-10226-500-3(螺口离心管/50mL/圆锥型/10个)
'); document.write('¥9.6

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