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2,6-Di-tert-butyl-4-methylphenol, 抗氧剂264/25g/CAS:128-37-0
'); document.write('¥80

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Trimethyltin Chloride, 三甲基氯化锡/5g/CAS:1066-45-1
'); document.write('¥120

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BG-C144400(格式蛇形冷凝器/冷凝管/冷凝部分长400mm,磨口24/40)
'); document.write('¥120.8

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BG-D133424G(元素分析干燥瓶/玻璃节门)
'); document.write('¥156

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