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最近浏览产品
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BG-F891915-26G(史莱克管/15mL/磨口19/22/玻璃节门/外径26mm/有效长度110mm)
'); document.write('¥62.4

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BH-20210-1(电热带/玻璃纤维电热带/1米/100W)
'); document.write('¥16.15

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BH-10771(试管架/手套箱专用/亚克力/孔径16mm×20)
'); document.write('¥51.2

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BG-C204250(直型冷凝器/冷凝管/冷凝部分长250mm,磨口24/40)
'); document.write('¥62.4

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BG-F541950(史莱克反应瓶/圆底/无水无氧/50mL/磨口19/22)
'); document.write('¥133.6

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BG-L510025(具塞比色管/25mL/10个)
'); document.write('¥64

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