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BG-A491922(真空蒸馏接头/磨口19/22)
'); document.write('¥120.8

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BG-V234525(一体式冷阱/外径45mm/长度250mm/内管外径16mm)
'); document.write('¥124.18

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AHB-200-2(加热模块/干浴/硬质/200毫升茄形瓶)
'); document.write('¥728.62

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BG-P132000(层析缸盖子/适单槽缸)
'); document.write('¥37.33

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BH-10266-N20(加强筋塑料管/尼龙/油泵排气管/内径20mm)
'); document.write('¥20.27

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DZ-BG-溶剂干燥管(直径90mm/四氟节门/高125mm)
'); document.write('¥110

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