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BH-10354(pH试纸/pH 6.4-8)
'); document.write('¥6.4

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BG-C144400(格式蛇形冷凝器/冷凝管/冷凝部分长400mm,磨口24/40)
'); document.write('¥120.8

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BG-L101000-Z(容量瓶/出口级/玻璃带塞/棕色/1000mL)
'); document.write('¥59.52

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BG-F464500(溶剂储存球瓶/500mL/磨口24/40/高真空阀0-4mm)
'); document.write('¥150.4

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BT-Z18020(四氟垫圈/适用于Parr高压釜)
'); document.write('¥30.77

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