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Guaifenesin, 愈创甘油醚/250g/CAS:93-14-1
'); document.write('¥250

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BG-F434500(斜三口瓶/500mL/主24/40/侧24/40)
'); document.write('¥98.4

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BG-C264200(高效蛇形回流冷凝器/冷凝管/夹层长200mm/磨口24/40/高415mm)
'); document.write('¥201.6

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BG-F238520M(减压层析柱/外径85mm/长度200mm/G3)
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BG-A362410(克氏蒸馏头/分馏头/磨口24/40/温度计磨口10/18)
'); document.write('¥88.8

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BG-D381412(三叉接收管/磨口14/20)
'); document.write('¥181.6

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