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最近浏览产品
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DZ-BG-磨口试管(外径22mm/有效长度110mm/磨口19/22)
'); document.write('¥35

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Copper(I) bromide-dimethyl sulfide,溴化亚铜二甲硫醚/50g/CAS:54678-23-8
'); document.write('¥1000

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BG-D101410(一体式减压蒸馏器/磨口14/20)
'); document.write('¥248

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trans-2-Methyl-2-pentenoic acid, 反式-2-甲基-2-戊烯酸/250g/草莓酸/CAS:16957-70-3
'); document.write('¥480

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Dimethylchloroacetal, 2-氯乙醛缩二甲醇/500g/CAS:97-97-2
'); document.write('¥650

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BG-M490044(单排管真空气体分配器/四氟节门/四组/双小咀)
'); document.write('¥228.8

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