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BG-C374620(具储存球闪式层析柱/容量500mL/外径46mm/内径40mm/磨口24/40/长203mm)
'); document.write('¥159.2

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BG-F891925-26G(史莱克管/25mL/磨口19/22/玻璃节门/外径26mm/有效长度110mm)
'); document.write('¥64.8

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BG-S234254(溶剂蒸馏头/主磨口24/40/下端侧口为非磨口/250mL)
'); document.write('¥527.2

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