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BH-10271-15(硅胶塞/#15/直径80mm/68mm)
'); document.write('¥25.6

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BG-F471050(分液漏斗/四氟节门/50mL/磨口14/20/顶端四氟塞)
'); document.write('¥112

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Trimethyl aluminium, 三甲基铝/100mL/CAS:75-24-1
'); document.write('¥430

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NMRT3-6(核磁管/直径3毫米/6支套装)
'); document.write('¥96

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BG-C625400(球型冷凝器/冷凝管/小咀可拆/冷凝部分长400mm,磨口29/42)
'); document.write('¥132

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BG-F414504(厚壁斜两口瓶/500mL/主口24/40/侧口24/40)
'); document.write('¥84

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