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最近浏览产品
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MMBC-1(分子模型生化套装-1/原MMBIOC)
'); document.write('¥1500

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1-Bromo-2-nitrobenzene, 1-溴-2-硝基苯/500g/CAS:577-19-5
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1,4-Cyclohexanediol, 1,4-环己二醇/25g/CAS:556-48-9
'); document.write('¥140

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Sodium methanolate, 甲醇钠/100g/CAS:124-41-4
'); document.write('¥160

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