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NMRT5A-25(核磁管/薄壁/直径5毫米/25支套装)
'); document.write('¥215.38

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BG-A382440(90°抽气接头/四氟节门/磨口24/40)
'); document.write('¥60.8

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BG-C184602(闪式层析柱/内径53mm/壁厚3.5mm/长254mm)
'); document.write('¥166.4

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BG-C1301(层析用气流控制阀/球磨口35/20)
'); document.write('¥127.2

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BG-C193503(层析用溶剂储存瓶/500mL/球磨口35/20)
'); document.write('¥88.8

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BG-C141120(格式蛇形冷凝器/冷凝管/冷凝部分长120mm,磨口14/20)
'); document.write('¥83.2

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