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最近浏览产品
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BG-F729500(磨口抽滤瓶/19/22/容积500mL)
'); document.write('¥120

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BG-L511066(稀释型乌氏粘度计/0.66mm/环光)
'); document.write('¥141.6

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已停产!SV-P150005-19(厚壁耐压反应管/5mL/外径19*75mm)
'); document.write('¥68

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Benzonitrile, 苯甲氰/500g/CAS:100-47-0
'); document.write('¥236

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L(-)-Carvone, 左旋香芹酮/250g/CAS:6485-40-1
'); document.write('¥1060

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1,3-Cyclopentanedione, 1,3-环戊二酮/50g/CAS:3859-41-4
'); document.write('¥2000

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